| Citation: | TANG Y C，ZHU Q H，LIU F C，et al. Design of robust controller for single outrigger of vibration active isolation platform based on LPV[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（7）：1796-1801 （in Chinese） doi: 10.13700/j.bh.1001-5965.2021.0513
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When the control moment gyro (CMG) is used to achieve agile attitude maneuvering control, the mechanical CMG vibration should be effectively isolated after the maneuvering is in place to achieve high-stability attitude control, while the rapid response of the control output torque is ensured during the maneuvering. This paper presents a design of outrigger controller for CMG vibration isolation platform based on linear parameter varying (LPV), setting the angular velocity of the CMG outer frame as a variable parameter. A comparison with other active vibration isolation methods demonstrates better performance of the design in different mechanical transmission requirements for the vibration isolation platform during agile attitude maneuvering and after the maneuvering in place.
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