The buffer size control problem for hybrid systems with machines' capacity uncertainty

	The buffer size control problem for hybrid systems with machines' capacity uncertainty
	Wei, Y. B.; Liu, J.; Rui, Z. Y.; Zhao, J. T.
	2007
关键词	hybrid system Markov process the control point policy
页码	1671-1675
英文摘要	The failure prone production systems are examined. For the hybrid systems, the failure of machines is unavoidable and the production capacity of machines is uncertain. The continuous flow model of the unreliable manufacturing systems is considered and the control point policy is involved in. A decomposition method is utilized, meanwhile, an idea of purchasing extra capacity is introduced to the hybrid system and a so-call blockage hedging point is obtained. Then a near-optimal method is presented to determine the real-time optimal buffer sizes if the maximum of the production rate of machines vary. Numerical results not only testify the method but also show us its application.
会议录	2007 IEEE INTERNATIONAL CONFERENCE ON CONTROL AND AUTOMATION, VOLS 1-7
会议录出版者	IEEE
会议录出版地	345 E 47TH ST, NEW YORK, NY 10017 USA
语种	英语
WOS研究方向	Automation & Control Systems ; Engineering
WOS记录号	WOS:000257195301052
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/38485]
专题	学科建设与学位办公室
通讯作者	Wei, Y. B.
作者单位	Lanzhou Univ Technol, Sch Mech & Elect Engn, Lanzhou, Peoples R China
推荐引用方式 GB/T 7714	Wei, Y. B.,Liu, J.,Rui, Z. Y.,et al. The buffer size control problem for hybrid systems with machines' capacity uncertainty[C]. 见:.