DocumentCode
1723623
Title
A weighted double loop control structure
Author
Liu Ji-zhen ; Meng Qing-wei ; Zhong Zhen-fang ; Xiang Dan ; Fang Fang
Author_Institution
State Key Lab. of Alternate Electr. Power Syst. with Renewable Energy Sources, North China Electr. Power Univ., Beijing, China
fYear
2013
Firstpage
5379
Lastpage
5382
Abstract
To improve the control performance of existing control loop, a weighted double loop control structure (WDLCS) is proposed for processes with time delay. The output feedback absolute error (OFAE) is defined to introduce the WDLCS´s performance of reducing the effect of delay and parameters time-varying. Then the selection strategy of the weighting factors is given. Simulation results show the effect of improving the original structure performance.
Keywords
delays; feedback; OFAE; WDLCS; control performance; delay effect; output feedback absolute error; parameter time-varying effect; time delay; weighted double loop control structure; weighting factor selection strategy; Delay effects; Delays; Output feedback; Performance analysis; Periodic structures; Process control; Steady-state; Superheated temperature control systems; Time Delay; Time-varying Parameters; Uncertain Systems; Weighted double loop control structure;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (CCC), 2013 32nd Chinese
Conference_Location
Xi´an
Type
conf
Filename
6640377
Link To Document