摘要
介绍一类由控制器可能产生混沌的例子,并指出了一个与神经控制器有关的有趣现象:一个闭环系统经过有限时间控制后,似乎已经收敛,但其后系统状态突然跳出收敛域呈不规则行为。这些说明了我们对此类问题的观点,并促使我们研究与控制器有关的系统复杂行为。
In this paper,illustrative examples are introduced to study the complexities,inclnding chaos caused by controllers.Two comments about simulation research and chaos in control systems are presented. Interesting phenomena that the control behaviour becomes irregular after seemingly convergent are proposed to show problems in simulation, with a further discussion to study the complex behaviours of systems with controllers.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
1996年第11期23-27,95,共6页
Systems Engineering-Theory & Practice
基金
国家自然科学基金
关键词
混沌
神经网络
非线性
控制系统
控制器
chaos
simulation research
neural networks
nonlinear control system