{"created":"2022-12-07T02:21:56.779928+00:00","id":2000340,"links":{},"metadata":{"_buckets":{"deposit":"da8aae39-e11e-498b-a5bd-84862c897863"},"_deposit":{"created_by":15,"id":"2000340","owner":"15","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"2000340"},"status":"published"},"_oai":{"id":"oai:kitami-it.repo.nii.ac.jp:02000340","sets":["1"]},"author_link":[],"control_number":"2000340","item_1646810750418":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_3_biblio_info_186":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"7336","bibliographicVolumeNumber":"21","bibliographic_titles":[{"bibliographic_title":"Sensors","bibliographic_titleLang":"en"}]}]},"item_3_description_184":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Abstract: Smart manufacturing employs embedded systems such as CNC machine tools, programable\nlogic controllers, automated guided vehicles, robots, digital measuring instruments, cyberphysical\nsystems, and digital twins. These systems collectively perform high-level cognitive tasks\n(monitoring, understanding, deciding, and adapting) by making sense of sensor signals. When sensor\nsignals are exchanged through the abovementioned embedded systems, a phenomenon called time\nlatency or delay occurs. As a result, the signal at its origin (e.g., machine tools) and signal received at\nthe receiver end (e.g., digital twin) differ. The time and frequency domain-based conventional signal\nprocessing cannot adequately address the delay-centric issues. Instead, these issues can be addressed\nby the delay domain, as suggested in the literature. Based on this consideration, this study first\nprocesses arbitrary signals in time, frequency, and delay domains and elucidates the significance of\ndelay domain over time and frequency domains. Afterward, real-life signals collected while machining\ndifferent materials are analyzed using frequency and delay domains to reconfirm its (the delay\ndomain’s) significance in real-life settings. In both cases, it is found that the delay domain is more\ninformative and reliable than the time and frequency domains when the delay is unavoidable. Moreover,\nthe delay domain can act as a signature of a machining situation, distinguishing it (the situation)\nfrom others. Therefore, computational arrangements enabling delay domain-based signal processing\nmust be enacted to effectively functionalize the smart manufacturing-centric embedded systems.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_3_full_name_242":{"attribute_name":"著者（英）","attribute_value_mlt":[{"names":[{"name":"Sharifu Ura","nameLang":"en"}]},{"names":[{"name":"Angkush Kumar Ghosh","nameLang":"en"}]}]},"item_3_publisher_212":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"MDPI","subitem_publisher_language":"en"}]},"item_3_relation_191":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.3390/s21217336","subitem_relation_type_select":"DOI"}}]},"item_3_select_195":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher","subitem_select_language":"en"}]},"item_3_source_id_187":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1424-8220","subitem_source_identifier_type":"EISSN"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2022-12-07"}],"filename":"sensors-21-07336-v2.pdf","filesize":[{"value":"9.3 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://kitami-it.repo.nii.ac.jp/record/2000340/files/sensors-21-07336-v2.pdf"},"version_id":"fa21e2d0-acbf-4637-872b-bc5fde5639bb"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Time Latency-Centric Signal Processing: A Perspective of Smart Manufacturing","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Time Latency-Centric Signal Processing: A Perspective of Smart Manufacturing","subitem_title_language":"en"}]},"item_type_id":"3","owner":"15","path":["1"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-12-07"},"publish_date":"2022-12-07","publish_status":"0","recid":"2000340","relation_version_is_last":true,"title":["Time Latency-Centric Signal Processing: A Perspective of Smart Manufacturing"],"weko_creator_id":"15","weko_shared_id":3},"updated":"2022-12-13T02:25:09.621947+00:00"}