机构地区: 华南理工大学电子与信息学院自动控制工程系
出 处: 《工程数学学报》 1998年第4期8-12,共5页
摘 要: 在讨论时滞周期系统的平稳振荡中,先给出一般时滞系统平稳振荡存在性的充要条件,并对非周期系统渐近性态给出一个实用结果,最后以对孤立子系统最弱假设讨论了时滞周期大系统的平稳振荡。 Abstract In this paper, stationary oscillations of periodic retarded systems are investigated. In the paper, a necessary and sufficient condition for the existence of stationary oscillations of general retarded systems is first given, a practical result is given then for non periodic systems, finally, stationary oscillations of large scale periodic retarded systems is investigated under the weakest condtions on isolated sub systems.