Design of synchronous optimal control strategy based on double motor drive precision air suspension platform
1 GuangDong Institute of Automation, Guangdong Provincial Key Laboratory of Modern Control Technology, Guangdong Modern control technology with optical and electrical Public Laboratory, Guangzhou 510070, Guangdong, China
2 Shenzhen Huizhicheng Technology Co. Ltd, Shenzhen 518057, Guangdong, China
Aiming at the double motor driving structure of precision air suspension platform, the control strategy of the system is studied under the condition of various mechanical vibration and electrical signal noise. Based on controllability and observability of systems, the optimal controller is designed to realize the fast rise and fast stability of the system. Simulation results verify the effectiveness and feasibility of the control strategy, and the system performance is optimal.
© The Authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.