CASIA OpenIR  > 09年以前成果
Modeling and deadlock control of automated guided vehicle systems
Wu, NQ; Zhou, MC
Source PublicationIEEE-ASME TRANSACTIONS ON MECHATRONICS
2004-03-01
Volume9Issue:1Pages:50-57
SubtypeArticle
AbstractThis paper presents a colored resource-oriented Petri net (CROPN) modeling method to deal with conflict and deadlock arising in automated guided vehicles (AGV) systems. It can handle both bidirectional and unidirectional paths. The former offer additional flexibility, efficiency, and cost saving when compared with the latter. Yet, they exhibit more challenging AGV management problems. Unlike jobs that can enter and leave automated manufacturing systems, AGVs always stay in the system. By modeling nodes with places and lanes with transitions, the proposed method can construct CROPN models for changing AGV routes. A control policy suitable for real-time implementation is presented.
KeywordAutomated Guided Vehicle (Agv) Systems Petri Pets (Pns) Deadlock Avoidance Modeling
WOS HeadingsScience & Technology ; Technology
WOS KeywordFLEXIBLE MANUFACTURING SYSTEMS ; PETRI NET MODELS ; AVOIDANCE ; PREDICTION ; CELLS
Indexed BySCI
Language英语
WOS Research AreaAutomation & Control Systems ; Engineering
WOS SubjectAutomation & Control Systems ; Engineering, Manufacturing ; Engineering, Electrical & Electronic ; Engineering, Mechanical
WOS IDWOS:000220359600006
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/9052
Collection09年以前成果
Affiliation1.Guangdong Univ Technol, Dept Mechatron Engn, Guangzhou 510090, Peoples R China
2.New Jersey Inst Technol, Dept Elect & Comp Engn, Newark, NJ 07102 USA
3.Chinese Acad Sci, Inst Automat, Lab Complex Syst & Intelligence Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Wu, NQ,Zhou, MC. Modeling and deadlock control of automated guided vehicle systems[J]. IEEE-ASME TRANSACTIONS ON MECHATRONICS,2004,9(1):50-57.
APA Wu, NQ,&Zhou, MC.(2004).Modeling and deadlock control of automated guided vehicle systems.IEEE-ASME TRANSACTIONS ON MECHATRONICS,9(1),50-57.
MLA Wu, NQ,et al."Modeling and deadlock control of automated guided vehicle systems".IEEE-ASME TRANSACTIONS ON MECHATRONICS 9.1(2004):50-57.
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