{"_buckets": {"deposit": "5356099d-5970-45f6-98c0-f7121a1687ac"}, "_deposit": {"created_by": 3, "id": "80", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "80"}, "status": "published"}, "_oai": {"id": "oai:metro-cit.repo.nii.ac.jp:00000080", "sets": ["18"]}, "author_link": ["840", "841", "950"], "item_1_biblio_info_14": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2010-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "16", "bibliographicPageStart": "12", "bibliographicVolumeNumber": "4", "bibliographic_titles": [{"bibliographic_title": "東京都立産業技術高等専門学校研究紀要"}, {"bibliographic_title": "Research reports of Tokyo Metropolitan College of Industrial Technology", "bibliographic_titleLang": "en"}]}]}, "item_1_creator_6": {"attribute_name": "著者名(日)", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "青木 , 立"}, {"creatorName": "アオキ, タツ", "creatorNameLang": "ja-Kana"}], "nameIdentifiers": [{"nameIdentifier": "840", "nameIdentifierScheme": "WEKO"}]}]}, "item_1_creator_7": {"attribute_name": "著者名よみ", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "アオキ, タツ"}], "nameIdentifiers": [{"nameIdentifier": "950", "nameIdentifierScheme": "WEKO"}]}]}, "item_1_creator_8": {"attribute_name": "著者名(英)", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Aoki , Tatsu", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "841", "nameIdentifierScheme": "WEKO"}]}]}, "item_1_description_1": {"attribute_name": "ページ属性", "attribute_value_mlt": [{"subitem_description": "P(論文)", "subitem_description_type": "Other"}]}, "item_1_description_12": {"attribute_name": "抄録(英)", "attribute_value_mlt": [{"subitem_description": "This paper considers finite word length (FWL) effects when implementing the discrete-time transfer functions inthe delta form. A new numerical integration method for fixed-point microprocessors named Variable Modulation Method(VMM) was previously proposed. In this series of research, the effectiveness of VMM was verified on a digital filter anda controller via simulations and experiments. A general procedure for applying VMM to a digital controller by usingMatlab/Simulink is also reported. Furthermore, a simple methodology that is mathematically equivalent to VMM wasproposed. Since this modified VMM(MVMM) offers good finite word-length performance, and becomes the same formbased on the conventional delta operator, MVMM will be useful in the industrial applications. Concerning the deltaform, the polynomial form that generalizes the delta form is proposed and the optimization of the polynomial form is alsoreported. In these papers, the optimum implementation method is proposed, when a control algorithm with the transferfunction or the state-space description is given. On the other hand, MVMM improves the operational accuracy, whena control algorithm is given as a delta form in fixed-point arithmetic. This paper presents the effectiveness of MVMM,comparing the polynomial form to MVMM on a forth-order low-pass Butterworth digital filter.", "subitem_description_type": "Other"}]}, "item_1_source_id_13": {"attribute_name": "雑誌書誌ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA12210629", "subitem_source_identifier_type": "NCID"}]}, "item_1_text_9": {"attribute_name": "著者所属(日)", "attribute_value_mlt": [{"subitem_text_value": "東京都立産業技術高等専門学校ものづくり工学科"}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2010-03-01"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "KJ00006844319.pdf", "filesize": [{"value": "253.5 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_11", "mimetype": "application/pdf", "size": 253500.0, "url": {"label": "KJ00006844319", "url": "https://metro-cit.repo.nii.ac.jp/record/80/files/KJ00006844319.pdf"}, "version_id": "522b2208-b850-4ddd-ad37-b12489c4f460"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Delta operator", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Implementation", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Digital signal processing", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Microprocessor control", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Pulse width modulation", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "ディジタル制御アルゴリズムの実装に関する研究 : デルタ形式と多項式形式の比較", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "ディジタル制御アルゴリズムの実装に関する研究 : デルタ形式と多項式形式の比較"}, {"subitem_title": "A study on the implementation of digital control algorithms : A comparison of the delta versus polynomial form", "subitem_title_language": "en"}]}, "item_type_id": "1", "owner": "3", "path": ["18"], "permalink_uri": "https://metro-cit.repo.nii.ac.jp/records/80", "pubdate": {"attribute_name": "公開日", "attribute_value": "2010-03-01"}, "publish_date": "2010-03-01", "publish_status": "0", "recid": "80", "relation": {}, "relation_version_is_last": true, "title": ["ディジタル制御アルゴリズムの実装に関する研究 : デルタ形式と多項式形式の比較"], "weko_shared_id": 3}