A New Approach to the Robust Pole Assignment for Multivariable Systems
鲁棒极点配置控制系统的一种设计方法

A new concept, characteristic coefficient sensitivity, is introduced. The relationship between it and eigenvalue sensitivity is also given. Based on these, a new method for designing robust pole assignment control systems is established with characteristic coefficient sensitivity as its cost functional. Owing to its advantage of avoiding both the calculation of eigenvalue sensitivity and the assignment of eigenstructure, this procedure is quite simple and can be programmed on a digital computer.