针对存在状态量和控制量约束的线性系统控制问题 ,提出了新快速算法 .已有的处理上述约束系统控制问题的多面体方法和椭球方法在实际应用过程中分别存在计算繁琐和计算保守的问题 .在数学分析的基础上 ,通过对上述算法的水平集计算过程的优化 ,提出了一种计算简单的约束控制算法 .仿真结果表明 ,这种算法计算简单 ,且可以满足系统控制的要求 . A new fast algorithm is proposed for the linear system control problem with state variables and control variables constraints. The existing polytopic and ellipsoid algorithms that deal with the above constrained system control problems are complicated and computationally conservative Based on the mathematical analysis, a computationally simple constraint control algorithm is proposed by optimizing the level set calculation process of the above algorithm, and the simulation results show that the algorithm is simple and can meet the requirements of system control.