An Algorithm for Pole Assignment by Output Feedback
实现输出反馈极点配置的数值方法

The problem of pole assignment by output feedback with numerical method is discussed in this paper. The matrix equation for solving the feedback matrix is transformed to a non-linear vector equation which can be solved by the Newton recursive method. The formula of derivative used in Newton recursive method is introduced with numerical examples. The non-linear vector equation can be transformed into a performance index with which any optimization method can be used to obtain the required output feedback matrix.