Dual Criterion Based Two-Degree-of-freedom Predictive Control--Continuous-Time Case
基于双重准则的二自由度预测控制——连续情况

In this paper, the two-degree-of-freedom continuous-time predictive control is derived. A new cost function ,including similar index function used in continuous-time predictive control ,sensitivity function and complementary sensitivity function ,is proposed. By factorizing general power spectrums and constructing appropriate Diophantine equations, the internal stability of closed-loop system is guaranteed. Finally an example shows the effectiveness of the method proposed here.