摘要
本文从能量最优逼近的角度提出一种新的模型降阶方法。这种模型降阶法可以确保降阶模型的稳定性,并且具有良好的暂态和稳态拟合精度,文中举例说明了这一模型降阶方法的可行性。
In this paper, a new model reduction method is developed from the viewpoint of optimal approximation to the energy.The proposed method can guarantee the reduced model to be stable and to have a good approximations in both the transient and the steady-state responses of the original system.An example is given to show the feasibility of the proposed method.
出处
《控制与决策》
EI
CSCD
北大核心
1989年第1期13-17,共5页
Control and Decision
