{"_buckets": {"deposit": "58ed68c5-33c6-4fad-9678-2550a8a6dc4c"}, "_deposit": {"id": "12591", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "12591"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00012591"}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2010", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "6", "bibliographicPageStart": "1", "bibliographic_titles": [{"bibliographic_title": "XIX International Conference on Electrical Machines (ICEM)"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "This paper presents an observer-based position sensorless control method with signal injection. An extended electromotive force (EEMF) observer is suitable for salient-pole synchronous motors, because position information of EMF and saliency are both included. Signal injection is needed to make use of the position information of saliency at low speed. However, observer consists of a low-pass filter. Therefore, position information of saliency has not been used enough for the EEMF observer. In this paper, signal injection method without torque ripple is applied to make effective use of the EEMF observer at low speed. The signal frequency can be selected in a bandwidth of the observer. Then, position estimation method based on heterodyne detection with the filter of the EEMF observer is proposed. The proposed technique makes it possible to expand the operating range of the EEMF observer to lower speed. The validity of the proposed control is confirmed by experiments.", "subitem_description_type": "Abstract"}]}, "item_10_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/14475"}, {"subitem_identifier_type": "DOI", "subitem_identifier_uri": "http://dx.doi.org/10.1109/ICELMACH.2010.5608087"}]}, "item_10_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "IEEE"}]}, "item_10_relation_8": {"attribute_name": "ISBN", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "978-1-4244-4174-7", "subitem_relation_type_select": "ISBN"}}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "\u00a9 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works."}]}, "item_10_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Ohnuma, Takumi"}], "nameIdentifiers": [{"nameIdentifier": "39612", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Doki, Shinji"}], "nameIdentifiers": [{"nameIdentifier": "39613", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Okuma, Shigeru"}], "nameIdentifiers": [{"nameIdentifier": "39614", "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": "2018-02-20"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "1111.pdf", "filesize": [{"value": "590.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 590300.0, "url": {"label": "1111.pdf", "url": "https://nagoya.repo.nii.ac.jp/record/12591/files/1111.pdf"}, "version_id": "cbbee109-803b-4da8-8f43-58d06cce73e7"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "observers", "subitem_subject_scheme": "Other"}, {"subitem_subject": "permanent magnet motors", "subitem_subject_scheme": "Other"}, {"subitem_subject": "sensorless control", "subitem_subject_scheme": "Other"}, {"subitem_subject": "signal injection", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Extended EMF Observer for Wide Speed Range Sensorless Control of Salient-pole Synchronous Motor Drives", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Extended EMF Observer for Wide Speed Range Sensorless Control of Salient-pole Synchronous Motor Drives"}]}, "item_type_id": "10", "owner": "1", "path": ["320/321/322"], "permalink_uri": "http://hdl.handle.net/2237/14475", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2011-02-15"}, "publish_date": "2011-02-15", "publish_status": "0", "recid": "12591", "relation": {}, "relation_version_is_last": true, "title": ["Extended EMF Observer for Wide Speed Range Sensorless Control of Salient-pole Synchronous Motor Drives"], "weko_shared_id": null}