摘要
针对网络化控制系统的时变时延 ,建立了时变数学模型 ,针对传感器和执行器的失效问题进行了讨论 ,研究了其容错控制器设计问题 .
To deal with the time-varying delay of networked con tr ol system, a mathematical time-varying model was set up. Both the sensor failur e and the actuator failure were discussed. The design problems of its fault tole rant controller were investigated. The simulation results showed the effectivene ss of the proposed method.
出处
《华中科技大学学报(自然科学版)》
EI
CAS
CSCD
北大核心
2004年第2期35-37,共3页
Journal of Huazhong University of Science and Technology(Natural Science Edition)
基金
国家自然科学基金资助项目 ( 6 0 2 74 0 14 )
教育部博士学科点专项基金资助项目 ( 2 0 0 2 0 4 870 0 6 )
智能制造技术教育部重点实验室开放基金资助项目 (Imtsu 2 0 0 2 0 3)
关键词
网络化控制系统
时变时延
容错控制
完整性
networked control system
time-varying dela y
fault tolerant control
integrity