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題名 Conservative Control Policy for Weakly Dependent Siphons in S3PR Based on Elementary Siphons
作者 趙玉
CHAO,DANIEL YUH
貢獻者 資管系
關鍵詞 manufacturing systems
日期 2010.07
上傳時間 11-Nov-2013 09:34:21 (UTC+8)
摘要 Siphon-based control suffers from the problem that the number of problematic siphons grows quickly with the size of the system. To reduce the number of monitors, Li and Zhou proposed to divide problematic siphons into elementary and dependent ones. Monitors are added only for elementary siphons; the number of which grows linearly. They adjust the control depth variable for a dependent siphon, if the siphon does not satisfy the controllability and can become unmarked. The control policy for weakly dependent siphons is rather conservative because of some negative terms in the controllability. This study proposes a better estimate of the negative terms and the policy needs no longer be that conservative.
關聯 IET Control Theory & Applications, 4(7), 1298-1302
資料類型 article
DOI http://dx.doi.org/10.1049/iet-cta.2009.0118
dc.contributor 資管系en_US
dc.creator (作者) 趙玉zh_TW
dc.creator (作者) CHAO,DANIEL YUH-
dc.date (日期) 2010.07en_US
dc.date.accessioned 11-Nov-2013 09:34:21 (UTC+8)-
dc.date.available 11-Nov-2013 09:34:21 (UTC+8)-
dc.date.issued (上傳時間) 11-Nov-2013 09:34:21 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/61540-
dc.description.abstract (摘要) Siphon-based control suffers from the problem that the number of problematic siphons grows quickly with the size of the system. To reduce the number of monitors, Li and Zhou proposed to divide problematic siphons into elementary and dependent ones. Monitors are added only for elementary siphons; the number of which grows linearly. They adjust the control depth variable for a dependent siphon, if the siphon does not satisfy the controllability and can become unmarked. The control policy for weakly dependent siphons is rather conservative because of some negative terms in the controllability. This study proposes a better estimate of the negative terms and the policy needs no longer be that conservative.en_US
dc.format.extent 209705 bytes-
dc.format.mimetype application/pdf-
dc.language.iso en_US-
dc.relation (關聯) IET Control Theory & Applications, 4(7), 1298-1302en_US
dc.subject (關鍵詞) manufacturing systemsen_US
dc.title (題名) Conservative Control Policy for Weakly Dependent Siphons in S3PR Based on Elementary Siphonsen_US
dc.type (資料類型) articleen
dc.identifier.doi (DOI) 10.1049/iet-cta.2009.0118en_US
dc.doi.uri (DOI) http://dx.doi.org/10.1049/iet-cta.2009.0118en_US