摘要
本文用现代控制论的理论和技术,推广了由D.L.Kleinman等人提出的人的最优控制行为的数学模型,获得了人的最优控制数学模型的增广模型。为了进行模型的应用研究,设计了三种动力学和三种控制任务,用现有的实验室手控人-机系统,进行了补偿式手控跟踪实验和手控消除干扰实验。用模型对上述两个实验中的手控人-机系统进行了模型仿真。模型仿真响应曲线与手控实验平均响应曲线有很好的一致性。并且把现代控制论中的具有规定稳定度的调节器引入人的最优控制数学模型中,显著地提高了模型仿真的参数调整效率。
The modern control theory was used to extend the mathematical model of human optimal control, presented by D. L. Kleiman etc. , so that an extended mathematical model of human optimal control was obtained. Three types of dynamics and three types of control task were designed to test the applicability of the extended model. Manual control compensatory tracking experiments were carried out in the man-machine system laboratory. The manual control man-machine systems used in the experiments were simulated by the extended model. There was remarkable agreement between the response curve of the model simulation and the mean response curve of manual control experiments. The regulator with prescribed stability in the modern control theory was introduced into the mathematical model of human optimal control. The efficiency of adjusting parameter in model simulation was greatly increased.
出处
《航天医学与医学工程》
CAS
CSCD
1992年第1期31-36,共6页
Space Medicine & Medical Engineering
关键词
人机系统
最优控制
数学模型
man-machine system, optimal control, mathematical model
