{"id":100,"date":"2017-01-06T00:44:48","date_gmt":"2017-01-05T15:44:48","guid":{"rendered":"http:\/\/sdlab.mind.meiji.ac.jp:8888\/wordpress\/?page_id=100"},"modified":"2023-06-21T14:10:16","modified_gmt":"2023-06-21T05:10:16","slug":"research","status":"publish","type":"page","link":"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/research\/","title":{"rendered":"\u7814\u7a76"},"content":{"rendered":"<p>\u672c\u7814\u7a76\u5ba4\u3067\u306f\uff0c\u6a5f\u68b0\u69cb\u9020\u7269\u306e\u5f3e\u6027\u5909\u5f62\u3092\u3068\u3082\u306a\u3046\u7dda\u5f62\u30fb\u975e\u7dda\u5f62\u632f\u52d5\u306e\u529b\u5b66\uff08\u69cb\u9020\u52d5\u529b\u5b66\uff09\u3092\u6280\u8853\u7684\u57fa\u76e4\u3068\u3057\uff0c\u8a08\u7b97\u529b\u5b66\u7684\u624b\u6cd5\u3068\u5b9f\u9a13\u7684\u624b\u6cd5\u3092\u99c6\u4f7f\u3057\u305f\u30c0\u30a4\u30ca\u30df\u30af\u30b9\u306e\u4e88\u6e2c\u624b\u6cd5\u306e\u958b\u767a\u3092\u884c\u3046\u3068\u3068\u3082\u306b\uff0c\u52d5\u7684\u5fdc\u7b54\u3092\u6d3b\u7528\u3059\u308b\u4e8b\u306e\u3067\u304d\u308b\u65b0\u305f\u306a\u8a08\u6e2c\u65b9\u6cd5\u3084\uff0c\u65b0\u305f\u306a\u6a5f\u68b0\u30b7\u30b9\u30c6\u30e0\u306e\u5275\u51fa\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n<h2>\u9032\u884c\u4e2d\u306e\u7814\u7a76\u30c6\u30fc\u30de<\/h2>\n<h3><strong>1. \u96fb\u6c17\u30e2\u30fc\u30bf\u306e\u96fb\u78c1\u632f\u52d5\u89e3\u6790\u6280\u8853<\/strong><\/h3>\n<figure id=\"attachment_179\" aria-describedby=\"caption-attachment-179\" style=\"width: 160px\" class=\"wp-caption alignright\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-179\" src=\"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/en\/wp-content\/uploads\/sites\/2\/2017\/01\/motor_vib.gif\" alt=\"\" width=\"160\" height=\"173\" \/><figcaption id=\"caption-attachment-179\" class=\"wp-caption-text\">\u30e2\u30fc\u30bf\u30b9\u30c6\u30fc\u30bf\u306e\u96fb\u78c1\u632f\u52d5 Ref. [1]<\/figcaption><\/figure>\n<figure id=\"attachment_337\" aria-describedby=\"caption-attachment-337\" style=\"width: 164px\" class=\"wp-caption alignright\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-337\" src=\"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/wp-content\/uploads\/2017\/05\/magnetic_force.gif\" alt=\"\" width=\"164\" height=\"164\" \/><figcaption id=\"caption-attachment-337\" class=\"wp-caption-text\">\u96fb\u78c1\u529b\u6ce2\u5f62<\/figcaption><\/figure>\n<p>\u96fb\u6c17\u81ea\u52d5\u8eca\u3084\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u81ea\u52d5\u8eca\u306b\u4ee3\u8868\u3055\u308c\u308b\u3088\u3046\u306b\uff0c\u56de\u8ee2\u96fb\u52d5\u6a5f\uff08\uff1d\u30e2\u30fc\u30bf\uff09\u306f\u69d8\u3005\u306a\u6a5f\u68b0\u30b7\u30b9\u30c6\u30e0\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u672c\u7814\u7a76\u3067\u306f\uff0c\u96fb\u52d5\u6a5f\u306b\u767a\u751f\u3059\u308b\u96fb\u78c1\u632f\u52d5\u73fe\u8c61\u306b\u7740\u76ee\u3057\u3066\u3044\u307e\u3059\u3002\u96fb\u52d5\u6a5f\u306e\u56de\u8ee2\u90e8\u3092\u30ed\u30fc\u30bf\uff0c\u9759\u6b62\u3057\u3066\u3044\u308b\u90e8\u5206\u3092\u30b9\u30c6\u30fc\u30bf\u3068\u547c\u3073\uff0c\u30b9\u30c6\u30fc\u30bf\u3068\u30ed\u30fc\u30bf\u9593\u306e\u5fae\u5c0f\u306a\u7a7a\u9699\u306b\u306f\uff0c\u9032\u884c\u6ce2\u72b6\u306e\u96fb\u78c1\u529b\u304c\u767a\u751f\u3057\u307e\u3059(\u56f31)\u3002\u3053\u306e\u96fb\u78c1\u529b\u306f\uff0c\u30e2\u30fc\u30bf\u306e\u56de\u8ee2\u6570\u306b\u540c\u671f\u3059\u308b\u5468\u6ce2\u6570\u6210\u5206\u306e\u4ed6\u306b\uff0c\u30e2\u30fc\u30bf\u6975\u6570\u306b\u95a2\u9023\u3059\u308b\u5468\u6ce2\u6570\u6210\u5206\uff0c\u305d\u3057\u3066\u99c6\u52d5\u96fb\u5727\u306b\u542b\u307e\u308c\u308b\u5468\u6ce2\u6570\u6210\u5206\u306b\u8d77\u56e0\u3057\u305f\u5468\u6ce2\u6570\u6210\u5206\u7b49\u3092\u542b\u3093\u3060\u8907\u96d1\u306a\u6ce2\u5f62\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u96fb\u78c1\u529b\u306e\u5186\u5468\u65b9\u5411\u306e\u529b\u3067\u30ed\u30fc\u30bf\u3092\u56de\u8ee2\u3055\u305b\u308b\u4e8b\u304c\u51fa\u6765\u307e\u3059\u304c\uff0c\u30b9\u30c6\u30fc\u30bf\u306f\u305d\u306e\u53cd\u4f5c\u7528\u3068\u3057\u3066\u9032\u884c\u6ce2\u72b6\u306e\u96fb\u78c1\u529b\u306b\u3088\u308b\u52a0\u632f\u3092\u53d7\u3051\uff0c\u5f3e\u6027\u632f\u52d5\u3057\u307e\u3059\uff08\u56f32\uff09\u3002\u30b9\u30c6\u30fc\u30bf\u306f\uff0c\u305d\u306e\u6a5f\u68b0\u7684\u7279\u6027\uff08\u5bc6\u5ea6\uff0c\u5f3e\u6027\u4fc2\u6570\uff0c\u306a\u3069\uff09\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u308b\u56fa\u6709\u632f\u52d5\u6570\u3092\u3082\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u305f\u3081\uff0c\u96fb\u78c1\u529b\u306b\u3088\u3063\u3066\u767a\u751f\u3059\u308b\u5f3e\u6027\u632f\u52d5\u306f\uff0c\u69d8\u3005\u306a\u5468\u6ce2\u6570\u6210\u5206\u304c\u542b\u307e\u308c\u305f\u8907\u96d1\u306a\u632f\u52d5\u73fe\u8c61\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u5f3e\u6027\u632f\u52d5\u306f\u9a12\u97f3\u3084\u632f\u52d5\u3068\u306a\u308a\uff0c\u5468\u56f2\u74b0\u5883\u3084\u4ed6\u306e\u6a5f\u68b0\u90e8\u6750\u306b\u4f1d\u308f\u308b\u305f\u3081\uff0c\u597d\u307e\u3057\u3044\u3082\u306e\u3067\u306f\u306a\u304f\uff0c\u8a2d\u8a08\u6bb5\u968e\u306b\u304a\u3044\u3066\u3053\u306e\u632f\u52d5\u73fe\u8c61\u3092\u4e88\u6e2c\u3059\u308b\u6280\u8853\u306e\u78ba\u7acb\u304c\u671b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u3053\u3067\u79c1\u305f\u3061\u306f\uff0c\u8fd1\u5e74\u8003\u6848\u3055\u308c\u305f\u56de\u8ee2\u96fb\u52d5\u6a5f\u306e\u632f\u52d5\u89e3\u6790\u624b\u6cd5[1,2]\u3092\u5143\u306b\uff0c\u3053\u308c\u3089\u306e\u624b\u6cd5\u306e\u3055\u3089\u306a\u308b\u7cbe\u5ea6\u5411\u4e0a\u3068\uff0c\u9069\u7528\u7bc4\u56f2\u306e\u62e1\u5927\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n<p><b>\u53c2\u8003\u6587\u732e<\/b><br \/>\n[1] A. Saito et al. Efficient forced vibration reanalysis method for rotating electric machines, <em>J. Sound Vib.<\/em> 2015. [<a href=\"http:\/\/dx.doi.org\/10.1016\/j.jsv.2014.09.004\">link<\/a>]<br \/>\n[2] A. Saito et al. Empirical vibration synthesis method for electric machines by transfer functions and electromagnetic analysis, <em>IEEE Trans. on Energy Conversion<\/em>, 2016.\u00a0[<a href=\"http:\/\/dx.doi.org\/10.1109\/TEC.2016.2565265\">link<\/a>]<\/p>\n<h3><strong>2. \u63a5\u89e6\u90e8\u3092\u542b\u3080\u6a5f\u68b0\u69cb\u9020\u7269\u306e\u632f\u52d5\u89e3\u6790<\/strong><\/h3>\n<ul>\n<li>\u30dc\u30eb\u30c8\u63a5\u5408\u90e8\u306e\u3042\u308b\u30b7\u30b9\u30c6\u30e0<\/li>\n<\/ul>\n<figure id=\"attachment_550\" aria-describedby=\"caption-attachment-550\" style=\"width: 160px\" class=\"wp-caption alignleft\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-550\" src=\"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/wp-content\/uploads\/2018\/03\/Fig4-279x300.png\" alt=\"\" width=\"160\" height=\"186\" \/><figcaption id=\"caption-attachment-550\" class=\"wp-caption-text\">\u30dc\u30eb\u30c8\u7de0\u7d50\u3057\u305fABS\u677f<\/figcaption><\/figure>\n<figure id=\"attachment_553\" aria-describedby=\"caption-attachment-553\" style=\"width: 160px\" class=\"wp-caption alignleft\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-553\" src=\"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/wp-content\/uploads\/2018\/03\/Movie_Bolted_Structure.gif\" alt=\"\" width=\"160\" height=\"184\" \/><figcaption id=\"caption-attachment-553\" class=\"wp-caption-text\">\u5b9f\u9a13\u30e2\u30fc\u30c9\u89e3\u6790\u7d50\u679c<\/figcaption><\/figure>\n<p>\u591a\u304f\u306e\u6a5f\u68b0\u69cb\u9020\u7269\u306f\u8907\u6570\u306e\u90e8\u54c1\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u69cb\u6210\u3055\u308c\u3066\u304a\u308a\uff0c\u8efd\u91cf\u5316\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u90e8\u54c1\u306e\u4f7f\u7528\u304c\u62e1\u5927\u3057\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u81ea\u52d5\u8eca\u3067\u306f\uff0c\u30d0\u30f3\u30d1\u3084\u30e9\u30b8\u30a8\u30fc\u30bf\u30b0\u30ea\u30eb\u306a\u3069\u306e\u5916\u88c5\u54c1\uff0c\u30a8\u30f3\u30b8\u30f3\u30d8\u30c3\u30c9\u30ab\u30d0\u30fc\u3084\u51b7\u5374\u30d5\u30a1\u30f3\u306a\u3069\u306e\u30a8\u30f3\u30b8\u30f3\u30eb\u30fc\u30e0\u5185\u306e\u90e8\u54c1\uff0c\u30a4\u30f3\u30b9\u30c8\u30eb\u30e1\u30f3\u30c8\u30d1\u30cd\u30eb\u3084\u30b9\u30c6\u30a2\u30ea\u30f3\u30b0\u30b3\u30e9\u30e0\u30ab\u30d0\u30fc\u306a\u3069\u306e\u5185\u88c5\u54c1\u306b\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u6750\u6599\u304c\u591a\u304f\u7528\u3044\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u8907\u6570\u306e\u90e8\u54c1\u540c\u58eb\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u305f\u3081\u306e\u65b9\u6cd5\u3068\u3057\u3066\uff0c\u30dc\u30eb\u30c8\u7de0\u7d50\uff0c\u30a2\u30fc\u30af\u6eb6\u63a5\uff0c\u8d85\u97f3\u6ce2\u6eb6\u7740\uff0c \u71b1\u9593\u5727\u63a5\uff0c\u63a5\u7740\u5264\u306a\u3069\uff0c\u3055\u307e\u3056\u307e\u306a\u3082\u306e\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u4e2d\u3067\u3082\u30dc\u30eb\u30c8\u7de0\u7d50\u306f\uff0c\u7279\u5225\u306a\u8a2d\u5099\u3084\u6280\u8853\u304c\u4e0d\u8981\u3067\u3042\u308a\uff0c\u6eb6\u63a5\u304c\u3067\u304d\u306a\u3044\u90e8\u6750\u3084\u71b1\u306b\u5f31\u3044\u90e8\u6750\u3067\u3082\u7de0\u7d50\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\uff0c\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u90e8\u54c1\u3092\u542b\u3081\uff0c\u591a\u304f\u306e\u6a5f\u68b0\u69cb\u7269\u3067\u7528\u3044\u3089\u308c\u3066\u3044\u308b\u7de0\u7d50\u65b9\u6cd5\u306e\u4e00\u3064\u3067\u3059\u3002\u305d\u3053\u3067\u672c\u7814\u7a76\u3067\u306f\uff0c\u30dc\u30eb\u30c8\u7de0\u7d50\u3055\u308c\u305f\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u90e8\u6750\u306e\u52d5\u7279\u6027\u306b\u7740\u76ee\u3057\uff0c\u6570\u5024\u89e3\u6790\u30e2\u30c7\u30eb\u306e\u69cb\u7bc9\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002<br \/>\n<strong>\u53c2\u8003\u6587\u732e<\/strong><br \/>\n[1] A. Saito and H. Suzuki, \u201cDynamic Characteristics\u00a0of Plastic Plates with Bolted Joints\u201d, <em><a href=\"http:\/\/vibrationacoustics.asmedigitalcollection.asme.org\/journal.aspx\">Journal of Vibration and Acoustics,\u00a0<\/a><\/em>2020. [<a href=\"http:\/\/dx.doi.org\/10.1115\/1.4044865\">link<\/a>]<\/p>\n<ul>\n<li>\u65ad\u7d9a\u7684\u63a5\u89e6\u3092\u542b\u3080\u30b7\u30b9\u30c6\u30e0<\/li>\n<\/ul>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-619 alignleft\" src=\"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/wp-content\/uploads\/2018\/08\/Chain_of_Beams_Opt.gif\" alt=\"\" width=\"265\" height=\"94\" \/><\/p>\n<p>\u73fe\u5b9f\u4e16\u754c\u306e\u6a5f\u68b0\u306e\u904b\u52d5\u30fb\u632f\u52d5\u306f\u300c\u6a5f\u68b0\u7684\u63a5\u89e6\u300d\u3092\u542b\u3080\u3082\u306e\u304c\u307b\u3068\u3093\u3069\u3067\u3059\u3002\u3057\u304b\u3057\u306a\u304c\u3089\uff0c\u6a5f\u68b0\u7684\u63a5\u89e6\u306f\u975e\u7dda\u5f62\u529b\u3092\u751f\u3058\u308b\u305f\u3081\uff0c\u89e3\u6790\u304c\u56f0\u96e3\u3067\u3059\u3002\u4f8b\u3048\u3070\uff0c\u6b6f\u8eca\u3084\u30b8\u30e7\u30a4\u30f3\u30c8\uff0c\u307e\u305f\u306f\u8907\u5408\u6750\u306e\u4e00\u90e8\u304c\u5265\u304c\u308c\u305f\u308a\uff0c\u4e80\u88c2\u304c\u5165\u3063\u305f\u5834\u5408\uff0c\u305d\u306e\u6a5f\u68b0\u304c\u904b\u52d5\u30fb\u632f\u52d5\u3059\u308b\u3068\u90e8\u6750\u540c\u58eb\u306b\u63a5\u89e6\u304c\u751f\u3058\uff0c\u4e00\u6c17\u306b\u89e3\u6790\u304c\u56f0\u96e3\u306b\u306a\u308a\uff0c\u6319\u52d5\u306e\u4e88\u6e2c\u3082\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002\u672c\u7814\u7a76\u3067\u306f\uff0c\u4e2d\u3067\u3082\u8907\u6570\u306e\u5f3e\u6027\u632f\u52d5\u4f53\u304c\u63a5\u89e6\u3092\u4ecb\u3057\u3066\u9023\u6210\u3059\u308b\u5834\u5408\u306e\u975e\u7dda\u5f62\u5171\u632f\u73fe\u8c61\u306b\u7740\u76ee\u3057\uff0c\u305d\u306e\u89e3\u6790\u65b9\u6cd5\uff0c\u304a\u3088\u3073\u5fdc\u7528\u65b9\u6cd5\u306b\u95a2\u3059\u308b\u7814\u7a76\u3092\u884c\u306a\u3063\u3066\u3044\u307e\u3059[1,2]\u3002<\/p>\n<p><strong>\u53c2\u8003\u6587\u732e<\/strong><\/p>\n<p>[1]\u00a0A. Saito. Nonlinear resonances of chains of thin elastic beams with intermittent contact,\u00a0<a href=\"http:\/\/computationalnonlinear.asmedigitalcollection.asme.org\/journal.aspx\"><em>Journal of Computational and Nonlinear Dynamics<\/em><\/a>, 2018. [<a href=\"http:\/\/dx.doi.org\/10.1115\/1.4040540\">link<\/a>]<br \/>\n[2]\u00a0K. Noguchi,\u00a0<em>et. al<\/em>, Experimental and Numerical Investigations on Two Degrees of Freedom Piecewise-linear Nonlinear Systems with Gaps under Harmonic Excitation,\u00a0<em>IDETC2019<\/em>, No. IDETC2019-97319, Anaheim, California, USA, August 2019.<br \/>\n[3] A. Saito, J. Umemoto, K. Noguchi, M-H. Tien and K. D\u2019Souza, Experimental Forced Response Analysis of Two-degree-of-freedom Piecewise-linear Systems with a Gap, <em>IDETC2020<\/em>, No. DETC2020-22289, Virtual conference (St. Louis MO, USA), August 2020.<\/p>\n<p>&nbsp;<\/p>\n<h3>3.\u00a0<strong>\u5b9f\u9a13\u30e2\u30fc\u30c9\u89e3\u6790<\/strong><\/h3>\n<ul>\n<li>\u9ad8\u7cbe\u5ea6\u5b9f\u9a13\u30e2\u30fc\u30c9\u89e3\u6790\u6280\u8853\u306e\u958b\u767a<\/li>\n<\/ul>\n<figure id=\"attachment_167\" aria-describedby=\"caption-attachment-167\" style=\"width: 192px\" class=\"wp-caption alignright\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-167\" src=\"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/en\/wp-content\/uploads\/sites\/2\/2017\/01\/exp_modes.gif\" alt=\"\" width=\"192\" height=\"176\" \/><figcaption id=\"caption-attachment-167\" class=\"wp-caption-text\">\u5b9f\u9a13\u30e2\u30fc\u30c9\u89e3\u6790\u3067\u53ef\u8996\u5316\u3057\u305f\u5186\u74b0\u5f3e\u6027\u4f53\u306e\u632f\u52d5\u30e2\u30fc\u30c9<\/figcaption><\/figure>\n<p>\u5171\u632f\u5468\u6ce2\u6570\uff0c\u30e2\u30fc\u30c9\u5f62\u72b6\uff0c\u6e1b\u8870\u6bd4\u3068\u3044\u3063\u305f\u6a5f\u68b0\u69cb\u9020\u7269\u306e\u632f\u52d5\u7279\u6027\uff08\u30e2\u30fc\u30c0\u30eb\u30d1\u30e9\u30e1\u30fc\u30bf\uff09\u3092\u5b9f\u9a13\u7684\u306b\u540c\u5b9a\u3059\u308b\u624b\u6cd5\u3068\u3057\u3066\uff0c\u5b9f\u9a13\u30e2\u30fc\u30c9\u89e3\u6790\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u81ea\u52d5\u8eca\u3084\u7cbe\u5bc6\u6a5f\u5668\uff0c\u307e\u305f\u306f\u305d\u308c\u3089\u3092\u69cb\u6210\u3059\u308b\u6a5f\u68b0\u8981\u7d20\u306b\u5bfe\u3057\u3066\u5b9f\u9a13\u30e2\u30fc\u30c9\u89e3\u6790\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\uff0c\u5171\u632f\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306e\u8a2d\u8a08\u5909\u66f4\u3092\u884c\u3063\u305f\u308a\uff0c\u5468\u671f\u7684\u8377\u91cd\u306e\u7279\u6027\u3092\u5909\u66f4\u3059\u308b\u305f\u3081\u306e\u6307\u91dd\u3092\u5f97\u308b\u4e8b\u304c\u51fa\u6765\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u632f\u52d5\u7279\u6027\u306f\uff0c\u90e8\u6750\u306e\u6a5f\u68b0\u7684\u7269\u6027\u5024\uff08\u5bc6\u5ea6\uff0c\u5f62\u72b6\uff0c\u5f3e\u6027\u4fc2\u6570\uff0c\u7b49\uff09\u3084\uff0c\u6a5f\u68b0\u306e\u72b6\u614b\u306b\u3088\u308a\u6c7a\u5b9a\u3055\u308c\u308b\u6a5f\u68b0\u69cb\u9020\u4f53\u56fa\u6709\u306e\u7279\u6027\u3067\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u6211\u3005\u306f\u3053\u308c\u3089\u306e\u30e2\u30fc\u30c0\u30eb\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5b9f\u9a13\u7684\u306b\u9ad8\u7cbe\u5ea6\u306b\u53d6\u5f97\u3059\u308b\u6280\u8853\u306e\u958b\u767a\u3092\u884c\u306a\u3063\u3066\u3044\u307e\u3059[1]\uff0e<\/p>\n<p style=\"text-align: left\"><b>\u53c2\u8003\u6587\u732e<\/b><br \/>\n[1] Akira Saito and Tomohiro Kuno, \u201dData-driven Experimental Modal Analysis by Dynamic Mode Decomposition\u201d, <a href=\"https:\/\/www.journals.elsevier.com\/journal-of-sound-and-vibration\"><em>Journal of Sound and Vibration<\/em><\/a>, 481, 115434 (17 pages), 2020.<\/p>\n<h3>4. \u56fa\u6709\u632f\u52d5\u30e2\u30fc\u30c9\u306e\u9006\u89e3\u6790\u306b\u3088\u308b\u304d\u88c2\u540c\u5b9a\u3068\u30bb\u30f3\u30b5\u914d\u7f6e\u6700\u9069\u5316<\/h3>\n<figure id=\"attachment_623\" aria-describedby=\"caption-attachment-623\" style=\"width: 314px\" class=\"wp-caption alignleft\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-623\" src=\"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/en\/wp-content\/uploads\/sites\/2\/2019\/10\/Concept.png\" alt=\"\" width=\"314\" height=\"251\" \/><figcaption id=\"caption-attachment-623\" class=\"wp-caption-text\">\u30e2\u30fc\u30c0\u30eb\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u640d\u50b7\u306e\u95a2\u4fc2<\/figcaption><\/figure>\n<p><figure id=\"attachment_858\" aria-describedby=\"caption-attachment-858\" style=\"width: 118px\" class=\"wp-caption alignleft\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-858\" src=\"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/wp-content\/uploads\/2020\/12\/stati_lasso.gif\" alt=\"\" width=\"118\" height=\"225\" \/><figcaption id=\"caption-attachment-858\" class=\"wp-caption-text\">\u30c8\u30dd\u30ed\u30b8\u30fc\u6700\u9069\u5316\u306b\u3088\u3063\u3066\u677f\u306e\u640d\u50b7\u3092\u7279\u5b9a\u3059\u308b\u69d8\u5b50[1,2]<\/figcaption><\/figure>\u7269\u4f53\u306e\u6a5f\u68b0\u7684\u7269\u6027\u5024\u3084\u72b6\u614b\u304c\u308f\u304b\u3063\u3066\u3044\u308b\u72b6\u614b\u3067\uff0c\u52d5\u7684\u8377\u91cd\u306b\u5bfe\u3059\u308b\u6a5f\u68b0\u306e\u52d5\u7684\u5fdc\u7b54\u306e\u4e88\u6e2c\u3084\u89e3\u6790\u3092\u884c\u3046\u4e8b\u3092\uff0c\u9806\u89e3\u6790\u3068\u547c\u3073\u307e\u3059\u3002\u9006\u306b\u6a5f\u68b0\u306e\u52d5\u7684\u5fdc\u7b54\u304b\u3089\uff0c\u6a5f\u68b0\u7684\u7269\u6027\u5024\uff0c\u6a5f\u68b0\u306e\u72b6\u614b\uff0c\u307e\u305f\u306f\u52d5\u7684\u8377\u91cd\u3092\u540c\u5b9a\u3059\u308b\u4e8b\u3092<em>\u9006\u89e3\u6790<\/em>\u3068\u547c\u3073\u307e\u3059\u3002\u5b9f\u9a13\u30e2\u30fc\u30c9\u89e3\u6790\u306b\u3088\u3063\u3066\u6a5f\u68b0\u69cb\u9020\u7269\u306e\u30e2\u30fc\u30c0\u30eb\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u6bd4\u8f03\u7684\u5bb9\u6613\u306b\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3053\u3068\u304b\u3089\uff0c\u3053\u308c\u3089\u306e\u9006\u89e3\u6790\u306b\u3088\u308b\u640d\u50b7\u540c\u5b9a\u304c\u6ce8\u76ee\u3055\u308c\u3066\u3044\u307e\u3059\uff0e\u672c\u7814\u7a76\u30c6\u30fc\u30de\u3067\u306f\uff0c\u5b9f\u9a13\u30e2\u30fc\u30c9\u89e3\u6790\u7d50\u679c\u306b\u6700\u9069\u5316\u8a08\u7b97\u6280\u8853\u3092\u9069\u7528\u3057\u305f\u9006\u89e3\u6790\u306b\u3088\u308a\u6a5f\u68b0\u69cb\u9020\u7269\u306e\u640d\u50b7\u3092\u540c\u5b9a\u3059\u308b\u624b\u6cd5\u306e\u958b\u767a\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059[1-5]<\/p>\n<h4>\u53c2\u8003\u6587\u732e<\/h4>\n<p>[1] R. Sugai, A. Saito and H. Saomoto, Damage Identification using Static and Dynamic Responses based on Topology Optimization and Lasso Regularization, <em>IDETC2020<\/em>, paper DETC2020-22279, Virtual conference (St. Louis MO, USA), August 2020.<br \/>\n[2] J. Isshiki, R. Sugai and A. Saito, Development of Crack Identification Method based on Finite- Element Model Updating and Inverse Eigenvalue Analysis, <em>\u00a0ACSMO2020, <\/em>M3B-3, Seoul, Korea (online), November 2020.<br \/>\n[3] R. Sugai, A. Saito and H. Saomoto, \u201dDamage Identification using Topology Optimization with Lasso Regularization\u201d, <em>ACSMO2020, <\/em>W1A-2, Seoul, Korea (online), November 2020.<br \/>\n[4] A. Saito, R. Sugai, and H. Saomoto, \u201cDamage identification from noisy frequency responses using topology optimization and lasso regularization\u201d, <em>14th World Congress of Structural and Multidisciplinary Optimization (WCSMO-14)<\/em>, ID: 356, online, June 2021.<br \/>\n[5] J. Isshiki and A. Saito, \u201cEffects of mode shapes on crack identification based on finite-element model updating and inverse eigenvalue analysis\u201d, <em>14th World Congress of Structural and Multidisciplinary Optimization (WCSMO-14)<\/em>, ID: 288, online, June 2021.<\/p>\n<h3>5. \u305d\u306e\u4ed6\u306e\u73fe\u5728\u9032\u884c\u4e2d\u306e\u7814\u7a76\u30c6\u30fc\u30de<\/h3>\n<ul>\n<li>\u96fb\u78c1\u8a98\u5c0e\u578b\u30a8\u30ca\u30b8\u30fc\u30cf\u30fc\u30d9\u30b9\u30bf\u30fc\u306e\u7814\u7a76<\/li>\n<li>\u5727\u96fb\u7d20\u5b50\u3092\u7528\u3044\u305f\u30a8\u30ca\u30b8\u30fc\u30cf\u30fc\u30d9\u30b9\u30bf\u30fc\u306e\u7814\u7a76<\/li>\n<li>\u7570\u65b9\u6027\u6750\u6599\u306e\u7269\u6027\u5024\u540c\u5b9a\u6cd5\u306e\u7814\u7a76<\/li>\n<li>\u30e1\u30bf\u69cb\u9020\u3092\u7528\u3044\u305f\u632f\u52d5\u906e\u65ad\u306b\u95a2\u3059\u308b\u7814\u7a76<\/li>\n<li>\u753b\u50cf\u51e6\u7406\u306b\u3088\u308b\u5b9f\u9a13\u30e2\u30fc\u30c9\u89e3\u6790<\/li>\n<li>\u9ad8\u7cbe\u5ea6\u5b9f\u9a13\u30e2\u30fc\u30c9\u89e3\u6790\u306b\u95a2\u3059\u308b\u7814\u7a76<\/li>\n<li>\u632f\u52d5\u523a\u6fc0\u3092\u7528\u3044\u305f\u60c5\u5831\u63d0\u793a\u30c7\u30d0\u30a4\u30b9\u306b\u95a2\u3059\u308b\u7814\u7a76<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u7814\u7a76\u5ba4\u3067\u306f\uff0c\u6a5f\u68b0\u69cb\u9020\u7269\u306e\u5f3e\u6027\u5909\u5f62\u3092\u3068\u3082\u306a\u3046\u7dda\u5f62\u30fb\u975e\u7dda\u5f62\u632f\u52d5\u306e\u529b\u5b66\uff08\u69cb\u9020\u52d5\u529b\u5b66\uff09\u3092\u6280\u8853\u7684\u57fa\u76e4\u3068\u3057\uff0c\u8a08\u7b97\u529b\u5b66\u7684\u624b\u6cd5\u3068\u5b9f\u9a13\u7684\u624b\u6cd5\u3092\u99c6\u4f7f\u3057\u305f\u30c0\u30a4\u30ca\u30df\u30af\u30b9\u306e\u4e88\u6e2c\u624b\u6cd5\u306e\u958b\u767a\u3092\u884c\u3046\u3068\u3068\u3082\u306b\uff0c\u52d5\u7684\u5fdc\u7b54\u3092\u6d3b\u7528\u3059\u308b\u4e8b\u306e\u3067\u304d\u308b\u65b0\u305f\u306a\u8a08\u6e2c\u65b9\u6cd5 &hellip; <a href=\"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/research\/\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/wp-json\/wp\/v2\/pages\/100"}],"collection":[{"href":"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/wp-json\/wp\/v2\/comments?post=100"}],"version-history":[{"count":117,"href":"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/wp-json\/wp\/v2\/pages\/100\/revisions"}],"predecessor-version":[{"id":1036,"href":"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/wp-json\/wp\/v2\/pages\/100\/revisions\/1036"}],"wp:attachment":[{"href":"http:\/\/sdlab.mind.meiji.ac.jp\/wordpress\/wp-json\/wp\/v2\/media?parent=100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}