| 3 | A new research of identification strategy based on particle swarm optimization and least square显示文摘Within the heat and moisture system that is complex in the air-conditioning rooms of large space building,the existence of delay makes the stability cushion reduced,which thereby makes the estimated parameters more complex.In this paper,particle swarm optimization(PSO)is integrated with least square(LS)to improve least squares(short for PSOLS).LS,optimized by PSO,identifies the heat and moisture system parameters of the existence of delay in the air-conditioning rooms by sampling input and output data.In view of this delay system,the identification is an effective solution to nonlinear system which LS can not identify directly.The simulation results show that PSOLS is quite effective,and its global optimization has great potential. | Tong ZHANG Yahui WANG Anli YE Jian WANG Jianchao ZENG | 2009 | Frontiers of Electrical and Electronic Engineering in China2009，4，3： | 0 |
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