TY - GEN
T1 - Output feedback stabilization for dynamic MIMO semi-linear stochastic systems with output randomness attenuation
AU - Zhang, Qichun
AU - Hu, Liang
AU - Gow, John
N1 - Publisher Copyright:
© 2018 Chinese Automation and Computing Society in the UK - CACSUK.
PY - 2018/9
Y1 - 2018/9
N2 - In this paper, the problem of randomness attenuation is investigated for a class of MIMO semi-linear stochastic systems. To achieve this control objective, a m-block backstepping controller is designed to stabilize the closed-loop systems in probability sense. In addition, the output randomness attenuation can be achieved by optimising the design parameters using minimum entropy criterion. The effectiveness of this presented control algorithm can be verified by a given numerical example. In summary, the main contributions of this paper are characterized as follows: (1) an output feedback design method is adapted to stabilise the dynamic multi-variable semi-linear stochastic systems by block backstepping; (2) randomness of the system output is attenuated by searching the optimal design parameter based on the entropy criterion; (3) a framework of performance enhancement for stochastic systems is developed.
AB - In this paper, the problem of randomness attenuation is investigated for a class of MIMO semi-linear stochastic systems. To achieve this control objective, a m-block backstepping controller is designed to stabilize the closed-loop systems in probability sense. In addition, the output randomness attenuation can be achieved by optimising the design parameters using minimum entropy criterion. The effectiveness of this presented control algorithm can be verified by a given numerical example. In summary, the main contributions of this paper are characterized as follows: (1) an output feedback design method is adapted to stabilise the dynamic multi-variable semi-linear stochastic systems by block backstepping; (2) randomness of the system output is attenuated by searching the optimal design parameter based on the entropy criterion; (3) a framework of performance enhancement for stochastic systems is developed.
UR - https://www.scopus.com/pages/publications/85069179088
U2 - 10.23919/IConAC.2018.8748997
DO - 10.23919/IConAC.2018.8748997
M3 - 会议稿件
AN - SCOPUS:85069179088
T3 - ICAC 2018 - 2018 24th IEEE International Conference on Automation and Computing: Improving Productivity through Automation and Computing
BT - ICAC 2018 - 2018 24th IEEE International Conference on Automation and Computing
A2 - Ma, Xiandong
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 24th IEEE International Conference on Automation and Computing, ICAC 2018
Y2 - 6 September 2018 through 7 September 2018
ER -