{"id":69,"date":"2025-12-16T10:17:51","date_gmt":"2025-12-16T01:17:51","guid":{"rendered":"http:\/\/app007.xsrv.jp\/test-tohoku-makihara\/?page_id=69"},"modified":"2026-02-06T11:10:44","modified_gmt":"2026-02-06T02:10:44","slug":"intro-makihara_hara","status":"publish","type":"page","link":"https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/intro-makihara_hara\/","title":{"rendered":"\u7814\u7a76\u7d39\u4ecb\uff08\u69d9\u539f\u30fb\u539f\u7814\u7a76\u5ba4\uff09"},"content":{"rendered":"\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">1. \u5b87\u5b99\u69cb\u9020\u7269\u306e\u632f\u52d5\u5236\u5fa1\u30fb\u30ed\u30b1\u30c3\u30c8\u8f5f\u97f3\u5236\u5fa1\u30fb\u6253\u3061\u4e0a\u3052\u885d\u6483\u5236\u5fa1<\/h2>\n\n\n\n<p>\u5b87\u5b99\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u30fb\u6708\u9762\u57fa\u5730\u30fb\u4eba\u5de5\u885b\u661f\u306a\u3069\u3092\u542b\u3080\u5b87\u5b99\u69cb\u9020\u7269\u3092\u5bfe\u8c61\u306b\u3057\u305f\u632f\u52d5\u5236\u5fa1\u30fb\u97f3\u97ff\u900f\u904e\u4f4e\u6e1b\u30fb\u885d\u6483\u5236\u5fa1\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002 \u5b87\u5b99\u7a7a\u9593\u3067\u306f\u3001\u8c4a\u5bcc\u306a\u96fb\u529b\u4f9b\u7d66\u3092\u671b\u3080\u3053\u3068\u304c\u51fa\u6765\u307e\u305b\u3093\u3002 \u305d\u306e\u70ba\u306b\u5b87\u5b99\u7a7a\u9593\u3067\u306f\u3001\u81ea\u5bb6\u767a\u96fb\u3092\u884c\u3044\u306a\u304c\u3089\u632f\u52d5\u3092\u52b9\u679c\u7684\u306b\u6291\u5236\u3059\u308b\u30bb\u30eb\u30d5\u30d1\u30ef\u30fc\u30c9\uff08\u81ea\u5bb6\u767a\u96fb\uff09\u578b\u632f\u52d5\u5236\u5fa1\u304c\u5fc5\u8981\u3067\u3059\u3002 \u5f53\u7814\u7a76\u5ba4\u3067\u306f\u3001\u6b21\u4e16\u4ee3\u5b87\u5b99\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u69cb\u6210\u90e8\u6750\u3067\u3042\u308b\u30c8\u30e9\u30b9\u69cb\u9020\u7269\u306b\u7740\u76ee\u3057\u3066\u3044\u307e\u3059\u3002\u7814\u7a76\u5ba4\u306b\u30c8\u30e9\u30b9\u69cb\u9020\u7269\u3092\u8a2d\u7f6e\u3057\u3001\u5b9f\u8a3c\u5b9f\u9a13\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-medium ta_c\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"231\" src=\"http:\/\/app007.xsrv.jp\/test-tohoku-makihara\/wp-content\/uploads\/2025\/12\/nextspacestation-300x231.jpg\" alt=\"\" class=\"wp-image-126\" srcset=\"https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-content\/uploads\/2025\/12\/nextspacestation-300x231.jpg 300w, https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-content\/uploads\/2025\/12\/nextspacestation.jpg 624w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption class=\"wp-element-caption\">\u6b21\u4e16\u4ee3\u306e\u5b87\u5b99\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-medium ta_c\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"233\" src=\"http:\/\/app007.xsrv.jp\/test-tohoku-makihara\/wp-content\/uploads\/2025\/12\/truss-300x233.jpg\" alt=\"\" class=\"wp-image-125\" srcset=\"https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-content\/uploads\/2025\/12\/truss-300x233.jpg 300w, https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-content\/uploads\/2025\/12\/truss-768x595.jpg 768w, https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-content\/uploads\/2025\/12\/truss-670x519.jpg 670w, https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-content\/uploads\/2025\/12\/truss.jpg 890w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption class=\"wp-element-caption\">\u5b87\u5b99\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u4e00\u90e8\u3092\u6a21\u64ec\u3057\u305f\u5b87\u5b99\u30c8\u30e9\u30b9\u69cb\u9020\u7269<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h5 class=\"wp-block-heading\">\u53c2\u8003\u6587\u732e<\/h5>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1016\/j.jsv.2025.119535\">[2026]\u00a0Improved Control Strategy for Magnetostrictive-Based Vibration Suppression Method Using Negative Capacitor in Flexible Multiple-Degree-Of-Freedom Structures<\/a><br>Li, A., Kobayashi, Y.,\u00a0<strong>Hara, Y.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Journal of Sound and Vibration, Vol. 624, Article No. 119535\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1177\/1045389X241291217\">[2025]\u00a0Magnetostrictive Vibration Suppression via Integration of Current Amplification Negative Capacitor and Current Inversion Semi-Active Control Circuit<\/a><br>Li, A., Kobayashi, Y.,\u00a0<strong>Hara, Y.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Journal of Intelligent Material Systems and Structures, Vol. 36, No. 1, pp. 53-73\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/mark><\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.3390\/act13040143\">[2024]\u00a0Comparison of Magnetostrictive-Actuated Semi-Active Control Methods Based on Synchronized Switching<\/a><br>Li, A., Kobayashi, Y.,\u00a0<strong>Hara, Y.<\/strong>,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Actuators, Vol. 14, No. 4, Article No. 143\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/mark><\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1016\/j.jsv.2023.118069\">[2024]\u00a0Magnetostrictive-based Induced Current Inversion and Amplification: Semi-Active Vibration Suppression for Multiple-Degree-of-Freedom Flexible Structures<\/a><br>Li, A., Kobayashi, Y.,\u00a0<strong>Hara, Y.<\/strong>,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Journal of Sound and Vibration, Vol. 568, Article No. 118069\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/mark><\/p>\n\n\n\n<p><a href=\"https:\/\/ieeexplore.ieee.org\/document\/10703149\">[2024]\u00a0Statistically-Oriented Optimal Control and Disturbance Prediction for Piezoelectric Semi-Active Vibration Suppression<\/a><br>Abe, M., Mishima, K.,\u00a0<strong>Hara, Y.<\/strong>,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>IEEE Transactions on Control Systems Technology, Vol. 33, No. 1, pp. 165-180\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/mark><\/p>\n\n\n\n<p><a href=\"https:\/\/journals.sagepub.com\/doi\/10.1177\/1045389X221109253\">[2023]\u00a0Semi-Active Switching Vibration Control with Tree-Based Prediction and Optimization Strategy<\/a><br>Abe, M., Hara, Y.,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Journal of Intelligent Material Systems and Structures Vol. 34, No. 4, pp. 440 &#8211; 460<\/p>\n\n\n\n<p><a href=\"https:\/\/journals.sagepub.com\/doi\/10.1177\/1045389X211038703\">[2022]\u00a0Comprehensive Predictive Control for Vibration Suppression Based on Piecewise Constant Input Formulation<\/a><br>Takamoto, I., Abe, M., <strong>Hara, Y.<\/strong>,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Journal of Intelligent Material Systems and Structures Vol. 33, No. 7, pp. 901 &#8211; 917<\/p>\n\n\n\n<p><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0924424720307986?via%3Dihub\">[2020]\u00a0Predictive Switching Vibration Control Based on Harmonic Input Formulation<\/a><br>Takamoto, I., Abe, M., <strong>Hara, Y.<\/strong>, Nakahara, T.,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Sensors &amp; Actuators: A. Physical Vol. 315, Article No. 112271<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">2. \u30b9\u30de\u30fc\u30c8\u5b87\u5b99\u69cb\u9020\u3092\u7528\u3044\u305f\u30a8\u30cd\u30eb\u30ae\u56de\u53ce\u6a5f\u69cb<\/h2>\n\n\n\n<p>\u6708\u9762\u3067\u306f\u591c\u304c14\u65e5\u3082\u7d9a\u304f\u306e\u3067\u3001\u96fb\u529b\u3092\u592a\u967d\u767a\u96fb\u3060\u3051\u306b\u4f9d\u5b58\u3067\u304d\u307e\u305b\u3093\u3002 \u305d\u3053\u3067\u3001\u5f53\u7814\u7a76\u5ba4\u306f\u3001\u632f\u52d5\u3059\u308b\u69cb\u9020\u7269\u304b\u3089\u30a8\u30cd\u30eb\u30ae\u3092\u56de\u53ce\u3059\u308b\u6a5f\u69cb\u306e\u958b\u767a\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002 \u5b87\u5b99\u5229\u7528\u306b\u9650\u3089\u305a\u3001\u822a\u7a7a\u6a5f\u3001\u81ea\u52d5\u8eca\u3092\u306f\u3058\u3081\u3001\u4f9b\u7d66\u96fb\u7dda\u306b\u63a5\u7d9a\u3067\u304d\u306a\u3044\u79fb\u52d5\u4f53\u5168\u822c\u306b\u6d3b\u7528\u3055\u308c\u308b\u6280\u8853\u306e\u69cb\u7bc9\u306b\u3082\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"237\" src=\"http:\/\/app007.xsrv.jp\/test-tohoku-makihara\/wp-content\/uploads\/2025\/12\/lunarbase-300x237.jpg\" alt=\"\" class=\"wp-image-131\" srcset=\"https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-content\/uploads\/2025\/12\/lunarbase-300x237.jpg 300w, https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-content\/uploads\/2025\/12\/lunarbase.jpg 403w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption class=\"wp-element-caption\">\u6708\u9762\u30af\u30ec\u30fc\u30bf\u3092\u7528\u3044\u305f\u6708\u9762\u89b3\u6e2c\u57fa\u5730<\/figcaption><\/figure>\n<\/div>\n\n\n<h5 class=\"wp-block-heading\">\u53c2\u8003\u6587\u732e<\/h5>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1016\/j.jsv.2025.119535\">[2026]\u00a0Improved Control Strategy for Magnetostrictive-Based Vibration Suppression Method Using Negative Capacitor in Flexible Multiple-Degree-Of-Freedom Structures<\/a><br>Li, A., Kobayashi, Y.,\u00a0<strong>Hara, Y.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Journal of Sound and Vibration, Vol. 624, Article No. 119535\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><a href=\"https:\/\/journals.sagepub.com\/doi\/10.1177\/1045389X221109253\"><\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1177\/1045389X251375743\">[2026]\u00a0Modified Charge Inversion and Extraction Switching Strategies for a Strongly Coupled Piezoelectric Vibration Energy Harvester<\/a><br>Zhou, M.,\u00a0<strong>Hara, Y.<\/strong>, Tang, T., Mishima,K., Jia, Y., Shi, Y., Soutis, C., Kurita, H., Narita, F.,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Journal of Intelligent Material Systems and Structures, Vol. 37, No. 2, pp. 97-123 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/mark><\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1088\/2631-8695\/ae2194\">[2025]\u00a0Experimental Validation: Model Predictive Control-Based Strategy for Optimized Piezoelectric Energy Harvesting under Multimodal Vibration<\/a><br>Zhou, M.,\u00a0<strong>Hara, Y.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Engineering Research Express, Vol. 7, No. 4, Article No. 0455a2\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/mark><\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1088\/1361-665X\/ade4ea\">[2025]\u00a0Switch Control Strategy Adapted to Multimodal Vibration and Circuit with Fewer Diodes for Magnetostrictive Energy Harvesting<\/a><br>Kobayashi Y., Li A., Solehuddin, S. B., Koyano, K.,\u00a0<strong>Hara, Y.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Smart Materials and Structures, Vol. 34, No. 6, Article No. 065039\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/mark><\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1088\/2631-8695\/add083\">[2025]\u00a0Model Predictive Control for Optimized Piezoelectric Energy Harvesting under Multimodal Vibration Excitation: Theory and Simulation<\/a><br>Zhou, M.,\u00a0<strong>Hara, Y.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Engineering Research Express, Vol. 7, No. 2, Article No. 025526\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/mark><\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1016\/j.ymssp.2024.112147\">[2025]\u00a0High-Fidelity Analysis and Experiments of a Wireless Sensor Node with a Built-In Supercapacitor Powered by Piezoelectric Vibration Energy Harvesting<\/a><br>Yamada, T., Asanuma, H.,\u00a0<strong>Hara, Y.<\/strong>, Erturk, A.<br>Mechanical Systems and Signal Processing, Vol. 224, Article No. 112147\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/mark><\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1016\/j.mechrescom.2024.104351\">[2025]\u00a0Piezoelectric Flutter Energy Harvesting: Absolute Nodal Coordinate Formulation Model and Wind Tunnel Experiment<\/a><br>Mukogawa, T., Shimura, K., Dong, S., Fujita, K., Nagai, H., Kameyama, M., Shi, Y., Jia, Y., Soutis, C., Kurita, H., Narita, F.,\u00a0<strong>Hara, Y.<\/strong>,\u00a0<strong>Makihara, K.<\/strong>,\u00a0<strong>Otsuka, K.<\/strong><br>Mechanics Research Communications, Vol. 143, Article No. 104351\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/mark><\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1016\/j.sna.2024.115017\">[2024]\u00a0Energy Harvesting Using Magnetostrictive Materials: Effects of Material Anisotropy and Stress Multiaxiality<\/a><br>Liu, Y., Daniel, L., Lallart, M., Sebald, G.,\u00a0<strong>Makihara, K.<\/strong>, Ducharne, B.<br>Sensors and Actuators: A. Physical, Vol. 366, Article No. 115017<\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1016\/j.sna.2023.114303\">[2023]\u00a0Energy Harvesting Using Magnetostrictive Transducer Based on Switch Control<\/a><br>Li, A., Goto, K., Kobayashi, Y., <strong>Hara, Y.<\/strong>, Jia, Y., Shi, Y., Soutis, C., Kurita, H., Narita, F.,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Sensors and Actuators: A. Physical, Vol. 355, Article No. 114303\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/mark><\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.3390\/app13063477\">[2023]\u00a0Investigation of Energy Harvesting Capabilities of Metglas 2605SA1<\/a><br>Liu, Y., Ducharne, B., Sebald, G.,\u00a0<strong>Makihara, K.<\/strong>, Lallart, M.<br>Applied Sciences, Vol. 13, No. 6, Article No. 3477<\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1002\/adem.202300185\">[2023]\u00a0Performance Evaluation of Magnetostrictive Small Wind Turbines using Fe-Co Alloy-based Clad Sheets<\/a><br>Ueno, T., Nakaki, T., Mukogawa, T., Dong, S., Kurita, H.,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong>, Narita, F.<br>Advanced Engineering Materials, Vol. 25, No. 19, Article No. 2300185<\/p>\n\n\n\n<p><a href=\"https:\/\/journals.sagepub.com\/doi\/10.1177\/1045389X211038703\"><\/a><a href=\"https:\/\/www.mdpi.com\/1424-8220\/21\/11\/3913\">[2021]\u00a0Adaptive and Robust Operation with Active Fuzzy Harvester under Nonstationary and Random Disturbance Conditions<\/a><br><strong>Hara, Y.<\/strong>,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Sensors, Vol. 21, No. 11, p. 3913\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/mark><\/p>\n\n\n\n<p><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0924424720307986?via%3Dihub\"><\/a><a href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-665X\/abca08\/meta\">[2021]\u00a0Piezoelectric Energy Enhancement Strategy for Active Fuzzy Harvester with Time-Varying and Intermittent Switching<\/a><br><strong>Hara, Y<\/strong>., Zhou, M., Li, A.,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Smart Materials and Structures, Vol. 30, No. 1, Article No. 015038<\/p>\n\n\n\n<p><a href=\"https:\/\/journals.sagepub.com\/doi\/10.1177\/1045389X20943944\"><\/a><a href=\"https:\/\/journals.sagepub.com\/doi\/10.1177\/1045389X20943944\">[2020]\u00a0Self-Sensing State Estimation of SSHI Energy Harvesters<\/a><br><strong>Hara, Y.<\/strong>, Yamamoto, Y.,\u00a0<strong>Makihara, K.<\/strong><br>Journal of Intelligent Material Systems and Structures Vol. 31, No. 20, pp. 2326 &#8211; 2341<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">3. \u30b9\u30da\u30fc\u30b9\u30c7\u30d6\u30ea\u306e\u5b87\u5b99\u69cb\u9020\u7269\u3078\u306e\u885d\u7a81\u5bfe\u7b56<\/h2>\n\n\n\n<p>\u5b87\u5b99\u69cb\u9020\u3067\u306f\u3001\u30b9\u30da\u30fc\u30b9\u30c7\u30d6\u30ea\u3084\u9695\u77f3\u3068\u306e\u885d\u7a81\u306f\u5927\u304d\u306a\u8ab2\u984c\u3067\u3059\u3002JAXA\uff08\u5b87\u5b99\u822a\u7a7a\u7814\u7a76\u958b\u767a\u6a5f\u69cb\uff09\u3068\u5354\u529b\u3057\u306a\u304c\u3089\u30b9\u30da\u30fc\u30b9\u30c7\u30d6\u30ea\u885d\u7a81\u6642\u306e\u7dca\u6025\u5bfe\u7b56\u6cd5\u306e\u78ba\u7acb\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002\u30c7\u30d6\u30ea\u9664\u53bb\u624b\u6cd5\u3068\u3057\u3066\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u5c0e\u96fb\u6027\u30c6\u30b6\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u8010\u30c7\u30d6\u30ea\u69cb\u9020\u7814\u7a76\u3082\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u5b87\u5b99\u69cb\u9020\u3068\u3057\u3066\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u30a4\u30f3\u30d5\u30ec\u30fc\u30bf\u30d6\u30eb\u69cb\u9020\u306e\u30b9\u30da\u30fc\u30b9\u30c7\u30d6\u30ea\u885d\u7a81\u3084\u9695\u77f3\u885d\u7a81\u306e\u8010\u4e45\u6027\u306b\u3064\u3044\u3066\u3001\u5927\u578b\u885d\u7a81\u5b9f\u9a13\u3092\u7528\u3044\u305f\u5b9f\u9a13\u5b9f\u8a3c\u3068\u3044\u3046\u89b3\u70b9\u304b\u3089\u7814\u7a76\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"62\" src=\"http:\/\/app007.xsrv.jp\/test-tohoku-makihara\/wp-content\/uploads\/2025\/12\/gusgan-300x62.jpg\" alt=\"\" class=\"wp-image-133\" srcset=\"https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-content\/uploads\/2025\/12\/gusgan-300x62.jpg 300w, https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-content\/uploads\/2025\/12\/gusgan-768x159.jpg 768w, https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-content\/uploads\/2025\/12\/gusgan-670x139.jpg 670w, https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-content\/uploads\/2025\/12\/gusgan.jpg 843w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption class=\"wp-element-caption\">JAXA\u306e\u30c7\u30d6\u30ea\u5b9f\u9a13\u88c5\u7f6e<\/figcaption><\/figure>\n<\/div>\n\n\n<h5 class=\"wp-block-heading\">\u53c2\u8003\u6587\u732e<\/h5>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1016\/j.jsse.2025.04.002\">[2025]&nbsp;Partial Heat Curing Enhancing Space Debris Shielding Performance in Multi-Layered Inflatable Structures<\/a><br>Takahashi, H., Sugiyama, Y., Kuzuno, R., Hasegawa, S., Ohtani, K.,&nbsp;<strong>Hara, Y.<\/strong>,&nbsp;<strong>Makihara, K.<\/strong><br>Journal of Space Safety Engineering, Vol. 12, No. 2, pp. 253-265<\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1016\/j.jsv.2025.119535\"><\/a><a href=\"https:\/\/doi.org\/10.1115\/1.4070028\"><\/a><a href=\"https:\/\/doi.org\/10.1177\/1045389X251375743\"><\/a><a href=\"https:\/\/doi.org\/10.1088\/2631-8695\/add083\"><\/a><a href=\"https:\/\/doi.org\/10.2514\/1.A36222\">[2025]&nbsp;Shape Keepers of Hollow Cylindrical Electrodynamic Tethers for Space Debris Removal<\/a><br><strong>Hara, Y.<\/strong>, Kuzuno, R., Takahashi, H., Sugiyama, Y., Kikuji, Y., Ohtani, K., Hasegawa, S.,&nbsp;<strong>Makihara, K.<\/strong><br>AIAA Journal of Spacecraft and Rockets, Vol. 62, No. 4, pp. 1433-1444&nbsp;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/mark><a href=\"https:\/\/journals.sagepub.com\/doi\/10.1177\/1045389X221109253\"><\/a><a href=\"https:\/\/doi.org\/10.1016\/j.sna.2023.114303\"><\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0273117720308747\">[2021]\u00a0Assessment of Space Debris Collisions Against Spacecraft with Deorbit Devices<\/a><br>Tomizaki, H., Kobayashi, R., Suzuki, M., Karasawa, N., Hasegawa, S.,\u00a0<strong>Makihara, K.<\/strong><br>Advances in Space Research, Vol. 67, No. 5, pp. 1526-1534<\/p>\n\n\n\n<p><a href=\"https:\/\/journals.sagepub.com\/doi\/10.1177\/1045389X211038703\"><\/a><a href=\"https:\/\/www.mdpi.com\/1424-8220\/21\/11\/3913\"><\/a><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0734743X18309217?via%3Dihub\">[2020]&nbsp;Damage of Twisted Tape Tethers on Debris Collision<\/a><br>Uwamino, Y., Fujiwara, M., Tomizaki, H., Ohtani, K.,&nbsp;<strong>Makihara, K.<\/strong><br>International Journal of Impact Engineering Vol. 137, Article No. 103440<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">4. \u706b\u661f\u6708\u9762\u57fa\u5730\u30c6\u30f3\u30bb\u30b0\u30ea\u30c6\u30a3\u69cb\u9020<\/h2>\n\n\n\n<p>\u68d2\u3068\u7cf8\u306b\u3088\u308a\u69cb\u6210\u3055\u308c\u308b\u8d85\u8efd\u91cf\u53ef\u5909\u69cb\u9020\u300c\u30c6\u30f3\u30bb\u30b0\u30ea\u30c6\u30a3\u300d\u3092\u7528\u3044\u305f\u65b0\u305f\u306a\u5b87\u5b99\u69cb\u9020\u7269\u306e\u5275\u6210\u3092\u884c\u306a\u3063\u3066\u3044\u307e\u3059\u3002 \u30c6\u30f3\u30bb\u30b0\u30ea\u30c6\u30a3\u306f\u9ad8\u5f37\u5ea6\u3001\u8efd\u91cf\u6027\u3001\u8010\u885d\u6483\u6027\u3001\u9ad8\u53ce\u7d0d\u6027\u3092\u6301\u3064\u6b21\u4e16\u4ee3\u69cb\u9020\u3067\u3042\u308a\u3001\u6708\u9762\u57fa\u5730\u3084\u706b\u661f\u57fa\u5730\u3001\u60d1\u661f\u63a2\u67fb\u6a5f\u3068\u3057\u3066\u306e\u904b\u7528\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u5f53\u7814\u7a76\u5ba4\u3067\u306f\u5b9f\u9a13\u3068\u7406\u8ad6\u306e\u4e21\u9762\u304b\u3089\u30c6\u30f3\u30bb\u30b0\u30ea\u30c6\u30a3\u5b87\u5b99\u69cb\u9020\u306e\u5b9f\u73fe\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"243\" src=\"http:\/\/app007.xsrv.jp\/test-tohoku-makihara\/wp-content\/uploads\/2025\/12\/tense_NASA2-300x243.png\" alt=\"\" class=\"wp-image-136\" srcset=\"https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-content\/uploads\/2025\/12\/tense_NASA2-300x243.png 300w, https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-content\/uploads\/2025\/12\/tense_NASA2-768x623.png 768w, https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-content\/uploads\/2025\/12\/tense_NASA2-670x543.png 670w, https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-content\/uploads\/2025\/12\/tense_NASA2.png 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption class=\"wp-element-caption\">Tensegrity\u00a9NASA<\/figcaption><\/figure>\n<\/div><\/div><\/div>\n\n\n\n<h5 class=\"wp-block-heading\">\u53c2\u8003\u6587\u732e<\/h5>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1016\/j.mechrescom.2023.104217\">[2024]\u00a0Establishment of Iterative Modeling Method for Spherical Tensegrity Structure Using Rotational Symmetry and Regular Polyhedron Configuration<\/a><br>Mori, E., Matsumoto, Y., Kawabata, N.,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Mechanics Research Communications, Vol. 135, Article No. 104217\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/mark><\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">5. \u5b87\u5b99\u69cb\u9020\u7269\u306e\u632f\u52d5\u306b\u57fa\u3065\u304f\u69cb\u9020\u30d8\u30eb\u30b9\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/h2>\n\n\n\n<p>\u5b87\u5b99\u3084\u7a7a\u4e2d\u306b\u3044\u308b\u904b\u7528\u4e2d\u306e\u822a\u7a7a\u5b87\u5b99\u6a5f\u306e\u5065\u5eb7\u72b6\u614b\u3092\u76e3\u8996\u3059\u308b\u6311\u6226\u3092\u3057\u3066\u3044\u307e\u3059\u3002 \u632f\u52d5\u306b\u57fa\u3065\u304f\u69cb\u9020\u30d8\u30eb\u30b9\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306f\u4eba\u306e\u624b\u306b\u983c\u3089\u305a\u3001\u30c7\u30fc\u30bf\u89e3\u6790\u306b\u57fa\u3065\u304f\u691c\u67fb\u65b9\u6cd5\u306e\u4e00\u3064\u3067\u3059\u3002 \u691c\u67fb\u306e\u305f\u3081\u306b\u57fa\u5730\u306b\u623b\u3063\u305f\u308a\u3001\u5b87\u5b99\u98db\u884c\u58eb\u3084\u6280\u8853\u8005\u306e\u624b\u306b\u983c\u3063\u305f\u308a\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u3001\u7d4c\u6e08\u7684\u306a\u65b9\u6cd5\u3067\u3059\u3002 \u3057\u304b\u3057\u3001\u822a\u7a7a\u5b87\u5b99\u6a5f\u306b\u632f\u52d5\u30bb\u30f3\u30b5\u306e\u914d\u7dda\u6577\u8a2d\u3084\u30bb\u30f3\u30b5\u3092\u52d5\u304b\u3059\u305f\u3081\u306e\u96fb\u6e90\u78ba\u4fdd\u306f\u975e\u5e38\u306b\u56f0\u96e3\u3067\u3059\u3002 \u672c\u7814\u7a76\u5ba4\u3067\u306f\u3001\u6a5f\u80fd\u6027\u6750\u6599\uff08\u30b9\u30de\u30fc\u30c8\u6750\u6599\uff09\u3092\u7528\u3044\u3066\u3001\u30bb\u30f3\u30b5\u8981\u3089\u305a\u3001\u96fb\u6e90\u8981\u3089\u305a\u306e\u69cb\u9020\u30d8\u30eb\u30b9\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u624b\u6cd5\u3092\u63d0\u6848\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u53c2\u8003\u6587\u732e<\/h5>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1115\/1.4070028\">[2026]\u00a0Parameter Estimation of Chain-link Structures Based on Incomplete Measurements using Subspace System Identification<\/a><br>Tang, T., Zhou, M.,\u00a0<strong>Hara, Y.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Journal of Dynamic Systems, Measurement, and Control, Vol. 148, No. 1, Article No. 011016\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/mark><\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.57350\/jesa.125\">[2024]\u00a0Semi-Active Structural Excitation Method to Realize Energy-Saving On-Orbit Identification<\/a><br><strong>Hara, Y.<\/strong>, Tang, T.,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Journal of Evolving Space Activities, Vol. 2, Article No. 125\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1016\/j.jsv.2025.119535\"><\/a><a href=\"https:\/\/doi.org\/10.1115\/1.4070028\"><\/a><a href=\"https:\/\/doi.org\/10.1177\/1045389X251375743\"><\/a><a href=\"https:\/\/doi.org\/10.1088\/2631-8695\/add083\"><\/a><a href=\"https:\/\/doi.org\/10.57350\/jesa.158\">[2024]\u00a0System Identification of Multi-Degree-of-Freedom Structures Subject to Unmeasurable Periodic Disturbances Using a Piezoelectric Device<\/a><br>Tang, T.,\u00a0<strong>Hara, Y.<\/strong>, Zhou, M.,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Journal of Evolving Space Activities, Vol. 2, Article No. 158\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/mark><a href=\"https:\/\/journals.sagepub.com\/doi\/10.1177\/1045389X221109253\"><\/a><a href=\"https:\/\/doi.org\/10.1016\/j.sna.2023.114303\"><\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1016\/j.ymssp.2022.109914\">[2023]\u00a0Low-Energy-Consumption Structural Identification with Switching Piezoelectric Semi-Active Input<\/a><br><strong>Hara, Y.<\/strong>,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Mechanical Systems and Signal Processing, Vol. 187, Article No. 109914\u00a0<mark style=\"background-color:rgba(0, 0, 0, 0);color:#f42222\" class=\"has-inline-color\">(Open Access)<\/mark><\/p>\n\n\n\n<p><a href=\"https:\/\/journals.sagepub.com\/doi\/10.1177\/1045389X211038703\"><\/a><a href=\"https:\/\/www.mdpi.com\/1424-8220\/21\/11\/3913\"><\/a><a href=\"https:\/\/doi.org\/10.1016\/j.ymssp.2022.109906\">[2023]\u00a0Strategy for Performance Improvement in Piezoelectric Semi-Active Structural System Identification by Excluding Switching Failures using Pseudo-State Feedback<\/a><br><strong>Hara, Y.<\/strong>, Tang, T.,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Mechanical Systems and Signal Processing, Vol. 187, Article No. 109906<\/p>\n\n\n\n<p><a href=\"https:\/\/doi.org\/10.1016\/j.sna.2022.113907\">[2022]\u00a0Self-Sensing Method for Semi-Active Structural Identification by Removing Piecewise Bias from Piezoelectric Voltage<\/a><br><strong>Hara, Y.<\/strong>, Tang, T.,\u00a0<strong>Otsuka, K.<\/strong>,\u00a0<strong>Makihara, K.<\/strong><br>Sensors &amp; Actuators: A. Physical, Vol. 347, Article No. 113907<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \u5b87\u5b99\u69cb\u9020\u7269\u306e\u632f\u52d5\u5236\u5fa1\u30fb\u30ed\u30b1\u30c3\u30c8\u8f5f\u97f3\u5236\u5fa1\u30fb\u6253\u3061\u4e0a\u3052\u885d\u6483\u5236\u5fa1 \u5b87\u5b99\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u30fb\u6708\u9762\u57fa\u5730\u30fb\u4eba\u5de5\u885b\u661f\u306a\u3069\u3092\u542b\u3080\u5b87\u5b99\u69cb\u9020\u7269\u3092\u5bfe\u8c61\u306b\u3057\u305f\u632f\u52d5\u5236\u5fa1\u30fb\u97f3\u97ff\u900f\u904e\u4f4e\u6e1b\u30fb\u885d\u6483\u5236\u5fa1\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002 \u5b87\u5b99\u7a7a\u9593\u3067\u306f\u3001\u8c4a\u5bcc\u306a\u96fb\u529b\u4f9b\u7d66\u3092\u671b\u3080 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-69","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-json\/wp\/v2\/pages\/69","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-json\/wp\/v2\/comments?post=69"}],"version-history":[{"count":5,"href":"https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-json\/wp\/v2\/pages\/69\/revisions"}],"predecessor-version":[{"id":391,"href":"https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-json\/wp\/v2\/pages\/69\/revisions\/391"}],"wp:attachment":[{"href":"https:\/\/web.tohoku.ac.jp\/makihara\/www-j\/wp-json\/wp\/v2\/media?parent=69"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}