Fuzzy Linear Matrix Inequalities Control for a Rectangular Thermosyphon
This paper proposed a fuzzy Linear Matrix Inequalities(LMI) control strategy for a rectangular thermosyphon.These thermo-fluid-dynamic systems are used to refrigerate heat sources by means of natural circulation of a fluid without mechanical pumping.Two different fuzzy LMI controllers have been designed in order to guarantee closed loop stability,on the basis of a suitable nonlinear T-S fuzzy model of the system.In particular the controllers are designed in order to prevent temperature oscillations,associated with the inversion of the flow direction,which compromise the heat removal from the thermal source.Two different strategies have been adopted to introduce suitable constraints on the control action.
fuzzy logic control linear matrix inequalities boundary conditions PID controller
QIAN Kun PANG Xiangping YAN Hao LIU Kai
Department of Aerial Instrument and Electric EngineeringThe First Aeronautical Institute of Air Force Xinyang, Henan, China
国际会议
西安
英文
496-502
2012-08-24（万方平台首次上网日期，不代表论文的发表时间）