Analysis on Control Performance Assessment Based on Minimum entropy

Most practical industry control systems are neither linear nor Gaussian. The performance of this kind control system cannot be described only by mean and variance. The minimum entropy control is effective method to solve this problem. Performance assessment benchmark based on minimum entropy is researched. The limitation of CPA based on the minimum variance benchmark is analyzed in this paper. Then the evaluation process of the minimum entropy control system is researched in this paper. Afterwards, influence factors of performance assessment benchmark based on minimum entropy are analyzed. Lastly, the simulation shows that the effective point distribution can improve the accuracy of performance assessment.