1.上海航天控制技术研究所 上海 201109;2.上海惯性工程技术研究中心 上海 201109
V441
1.Shanghai Institute of Spaceflight Control Technology，Shanghai 201109,China; 2.Shanghai Engineering Technology Research Center of Inertia，Shanghai 201109,China
针对控制力矩陀螺外框架伺服系统的性能要求，选用了永磁同步电机作为控制电机，设计了电流环、速度环、位置环的控制方案，并在Simulink仿真环境中进行了相应的仿真实验，取得了良好仿真结果，仿真结果表明了所设计系统的准确性和可行性。同时设计了以FPGA为核心的硬件控制系统，编写了相应的软件，取得了良好的测试结果，测试结果表明了所设计的基于FPGA的永磁同步电机控制系统能够实现控制力矩陀螺外框架速度和位置的高精度控制，满足控制力矩陀螺的使用要求。
According to the operating requirements of the SGCMG gimbal servo control system, permanent magnet synchronous motor（PMSM）is used as control motor, and the control scheme of current loop、speed loop and position loop is designed. The accuracy and the feasibility of the design are confirmed by the simulations that are performed based on Simlink. Then the hardware and software based on FPGA are designed, which yields satisfying results. And the speed and position precision control of SGCMG gimbal servo control system can be realized, which accords with the operating requirements of SGCMG.
孙丹峰,申友涛,邵若薇,刘忠国,付培华.基于FPGA的永磁同步电机控制系统设计与实现[J].国外电子测量技术,2017,36(4):40-43
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