Gain-scheduled H∞ control for networked superheated steam temperature
This paper investigates the gain-scheduled problem of the networked control for a superheated steam temperature system with consideration of the network QoS.The designed gain-scheduled controller is based on the network QoS,and thus is less conservative than the conventional controller with constant gains.A network data-transmitting mechanism is constructed,in which the variation of the sampling data and the network QoS are comprehensively considered.Based on the proposed comprehensive model for network-based superheated steam temperature control systems,the H∞ controllers within the framework of cascade control strategy are designed in terms of linear matrix inequities,which guarantee the requirement of H∞ performance criterion.Finally,a superheated steam system model is used to demonstrate the effectiveness of the proposed design procedures.
Gain-scheduled networked superheated steam temperature event-trigger
Baochun Zhuang Guangtao Shi Zhou Gu
College of Mechanical & Electronic Engineering,Nanjing Forestry University,Nanjing,201137 College of Mechanical & Electronic Engineering,Nanjing Forestry University,Nanjing,201137;School of
国际会议
长沙
英文
1977-1982
2014-05-31（万方平台首次上网日期，不代表论文的发表时间）