Title :
Control design for continuous-time linear systems with quantization mismatch
Author :
Bo-Chao Zheng ; Yan-Mei Xue ; Li-ping Yin
Author_Institution :
Sch. of Inf. & Control, Nanjing Univ. of Inf. Sci. & Technol., Nanjing, China
Abstract :
In this paper, the control design for continuous-time linear uncertain systems with input quantization in the presence of more general encoder/decoder mismatch is investigated. The construction of the control law includes two parts: linear part and nonlinear part. The gain of the linear part is derived from linear matrix inequalities (LMIs), and the linear part of the control law is designed for achieving the H2 performance against system characteristic matrix uncertainty and encoder/decoder mismatch. The nonlinear part is designed to eliminate the influence of external disturbance and quantization error. Finally, an example is provided to illustrate the effectiveness of the proposed method.
Keywords :
continuous time systems; control system synthesis; linear matrix inequalities; linear systems; nonlinear control systems; uncertain systems; H2 performance; LMI; continuous-time linear uncertain systems; control design; encoder-decoder mismatch; external disturbance; linear matrix inequalities; matrix uncertainty; quantization error; quantization mismatch; Control design; Decoding; Educational institutions; Linear systems; Quantization (signal); Symmetric matrices; LMIs; encoder/decoder mismatch; input quantization; linear systems;
Conference_Titel :
Control and Decision Conference (CCDC), 2013 25th Chinese
Conference_Location :
Guiyang
Print_ISBN :
978-1-4673-5533-9
DOI :
10.1109/CCDC.2013.6561519
