根据太阳电池翼的结构固有频率和模态阻尼参数,设计基于零位移算法的输入整形器,用于抑制太阳电池翼调姿后的残余振动.分别用太阳电池翼有限元模型的动力响应仿真和缩比模型试验测试,验证整形后的转角输入函数驱动太阳电池翼调姿能抑制残余振动,且具有较强的鲁棒性.%According to natural frequencies and modal damping parameters of a solar array system,an input shaper based on zero-displacement algorithm was designed and used to suppress residual vibration after attitude adjustment of the solar array.Through dynamics response simulation of the finite element model of the solar array,it was verified that the shaped rotation angle input function to drive the attitude adjustment of the solar array can suppress the residual vibration,and has a better robustness.At last,this results was verified experimentally with a scaled model of the solar array.
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