A Global Fast Integral Operator Terminal Adaptive Sliding-Mode Controller

Abstract:

Attitude Control System(ACS); Terminal; Adaptive; Integral operator Abstract: Attitude Control System (ACS) with high performance, high precision, and high reliability is the kernel technology of the research of spacecraft, which directly affects the whole performance of spacecraft. Hence, a global fast integral operator Terminal adaptive sliding-mode controller is proposed to come true the high performance control. The theory of this controller is to introduce the limited time mechanics—Terminal mode to the sliding-mode control and introduce the integral operator to the sliding-mode plane, which can realize the convergence of spacecraft attitude in “limited time” in the condition of serious disturbance , in order to enhance the performance of fast response. At last, the simulation results demonstrate the high reliability and advantages of the control approach.

• Periodical: Applied Mechanics and Materials (Volumes 190-191)
• Pages: 880-885
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.190-191.880
• Online since: July 2012
• Authors: Lu Cao, Xiao Qian Chen, Yong Zhao
• Keywords: Adaptive, Attitude Control System (ACS), Integral Operator, Terminal

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