The eigenstructure assignment approach used for FDI has been discussed and its some feasible necessary conditions are given.
讨论了用于故障检测的特征结构配置方法，给出了特征结构设计的必要条件。
2
A parametric approach is proposed for the satellite trajectory tracking problem by using the eigenstructure assignment theory and the model reference theory of linear systems.
The obtained eigenstructure assignment result does not impose any restriction on the closed loop poles, and deeply reveals the structural property of linear feedback dynamical system.