【摘要】 本文利用反向递推方法对广义预测控制（GPC）的准则函数进行变换，得出一种违推的快速GPC算法．该算法对预测长度为N的阶系统的计算量仅为O（N·n），优于传统的求解Dio－Phantine方程或矩阵求道的算法．仿真结果表明了算法的有效性．更多还原

【Abstract】 In this paper,the fast recursive algorithms of Generalized Predictive Control (GPC) are proposed by transforming the performance function with a backward recursion approach. The algorithms are recursively performed with O(n. N) computations for an n-th order plant and N-step prediction horizon,and arefaster than the traditional GPC algotithms. The simulation results show their effectiveness.更多还原