泰勒级数是通过引入泰勒多项式失量的乘积矩阵及其转置来分析线性时变系统的,为了解决最优控制问题,引入了对泰勒级数反向积分的运算矩阵,用这种方法,具有二次性能指标的线性系统最优控制状态转移矩阵就可以借助泰勒级数近似地积分出来.已经获得的结果表明,只要取级致的很少几项,就可与精确解以很好地吻合、 The Taylor series analyzes the linear time-varying system by introducing the product matrix of the Taylor polynomial loss and its transpose. In order to solve the optimal control problem, we introduce the math matrix of the reverse integral of the Taylor series. In this way, Linear state optimal control state transition matrices with quadratic performance indices can be approximated by Taylor series. The results obtained have shown that as few as possible, Stitch,