变参数线性自动控制系统的外干扰完全补偿理论
Theory of Full Compensation of External Perturbation for the Time-Varying Parameter Linear Systems
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摘要: 本文在总结设计经验基础上提出一种高精度变参数线性系统的综合理论.利用干扰补偿 或系统的相坐标和相速度多路反馈,通过解一组伏尔戴勒I型积分方程可以求出干扰补偿网 络的脉冲过渡函数,满足变参数线性系统的"过程不变性"指标要求.利用干扰补偿或系统的 相坐标和相速度多路反馈,通过解系统的共轭方程组可以求出干扰补偿的变参数控制规律,满 足线性变参数系统的"终端不变性"指标要求.Abstract: In this paper a theory for designing high-precision time-varying parameter linear systems is discussed. By means of perturbation compensation or multiple feedback of phase coordinates and phase velocities through solving a set of Volterra integral equations we may get the impulse response functions of the perturbation compensation networks, satisfying the condition of "process invariance". By solving the adjoint equations of the system we may get the control law of perturbation compensation, satisfying the condition of "terminal invariance".
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