本期特刊聚焦内模原理（Internal Model Principle）发表50周年，系统回顾了Francis和Wonham提出的线性多变量调节器理论，并深入探讨了其向非线性系统、自适应前馈控制和切换内模设计等方向的拓展。研究揭示了内模嵌入对实现鲁棒调节（robust regulation）的必要性，为 ...

The internal model principle is a 30-years-young idea that serves as the basis for a myriad of modern motion control approaches. One such algorithm — harmonic cancellation — is indispensable to ...