To discuss the strictly positive realness judgment criteria of singularlyperturbed systems, a singular system model is employed, and the existing positive real lemma of singular systems is improved.
利用广义系统模型，通过改进已有的广义系统正实引理，讨论了奇异摄动系统的正实性判断问题。
2
The stable range of singularlyperturbed maglev system parameter was studied based on cascade PID controller.
研究采用串级PID控制的奇异摄动磁悬浮系统参数稳定范围。
3
A constant linear discrete time interconnected stochastic power system is represented in a singularlyperturbed form.