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In this paper, to increase stability and output power of the generator, a simple equation is derived that indicates the relationship among input vibration, rotor movement, impedance of the rotor, as well as the critical conditions for stable rotation. The theory is verified by an experiment that maintains the stability of rotation for variable input vibration by changing the electromechanical impedance according to the rotor precession angle.", "subitem_description_type": "Abstract"}]}, "item_7_select_21": {"attribute_name": "\u5b66\u4f4d", "attribute_value_mlt": [{"subitem_select_item": "master"}]}, "item_7_text_24": {"attribute_name": "\u7814\u7a76\u79d1\u30fb\u5c02\u653b", "attribute_value_mlt": [{"subitem_text_value": "\u65b0\u9818\u57df\u5275\u6210\u79d1\u5b66\u7814\u7a76\u79d1\u4eba\u9593\u74b0\u5883\u5b66\u5c02\u653b"}]}, "item_7_text_27": {"attribute_name": "\u5b66\u4f4d\u8a18\u756a\u53f7", "attribute_value_mlt": [{"subitem_text_value": "\u4fee\u5275\u57df\u7b2c3487\u53f7"}]}, "item_7_text_36": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"subitem_text_value": "Thesis"}]}, "item_7_text_4": {"attribute_name": "\u8457\u8005\u6240\u5c5e", "attribute_value_mlt": [{"subitem_text_value": "\u6771\u4eac\u5927\u5b66\u5927\u5b66\u9662\u65b0\u9818\u57df\u5275\u6210\u79d1\u5b66\u7814\u7a76\u79d1\u74b0\u5883\u5b66\u7814\u7a76\u7cfb\u4eba\u9593\u74b0\u5883\u5b66\u5c02\u653b"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u5ca9\ufa11, \u6df3"}], "nameIdentifiers": [{"nameIdentifier": "8980", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-05-31"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "K-02251-a.pdf", "filesize": [{"value": "657.4 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 657400.0, "url": {"label": "\u8981\u65e8(summary)", "url": "https://repository.dl.itc.u-tokyo.ac.jp/record/3846/files/K-02251-a.pdf"}, "version_id": "5ba2e03a-3939-4a25-9294-99aa1e28e116"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "Gyroscopic power generator", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Impedance control", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Phase difference", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "thesis", "resourceuri": "http://purl.org/coar/resource_type/c_46ec"}]}, "item_title": "\u30b8\u30e3\u30a4\u30ed\u578b\u767a\u96fb\u6a5f\u306e\u5b9a\u5e38\u89e3\u6790\u3068\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u5236\u5fa1\u306b\u95a2\u3059\u308b\u7814\u7a76\uff08\u8981\u65e8\uff09", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "\u30b8\u30e3\u30a4\u30ed\u578b\u767a\u96fb\u6a5f\u306e\u5b9a\u5e38\u89e3\u6790\u3068\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u5236\u5fa1\u306b\u95a2\u3059\u308b\u7814\u7a76\uff08\u8981\u65e8\uff09"}]}, "item_type_id": "7", "owner": "1", "path": ["9/233/234", "110/255/256"], "permalink_uri": "http://hdl.handle.net/2261/37192", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2012-10-12"}, "publish_date": "2012-10-12", "publish_status": "0", "recid": "3846", "relation": {}, "relation_version_is_last": true, "title": ["\u30b8\u30e3\u30a4\u30ed\u578b\u767a\u96fb\u6a5f\u306e\u5b9a\u5e38\u89e3\u6790\u3068\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u5236\u5fa1\u306b\u95a2\u3059\u308b\u7814\u7a76\uff08\u8981\u65e8\uff09"], "weko_shared_id": null}