摘要
基于人机一体化概念,讨论一种操控信息通道的人机耦合,以及各信息环节的耦合意义,从而揭示其人机操控信息耦合的相关动力学特征,提出了人机耦合的可操作的理论方法。提出的基于精确模型匹配的操控信息人机耦合,解决了闭环内操纵者固有延时对跟随性能的影响,达到了仅存在闭环外纯延时的精确跟随性能。同时给出了对操控信息的滤波以及对操纵者建模误差、设计计算误差鲁棒性问题的解决方法。仿真证实了理论方法的有效性。
Based on conception of human-machine integrated system, a kind of human-machine coupling in operation signals channel was discussed, and the meanings of the coupling nodes were explained, Meanwhile the interrelated dynamic features were revealed and an operable method about human-machine coupling was proposed, The proposed method of human-machine coupling based on exact model matching can solve the problem of operator's intrinsic delay that has impact on the tracking property, and achieve exact tracking only with out-loop pure delay. About the filter of operation signal, robustness against model error and calculation error, relative methods were proposed. Simulations verify the effectiveness of the theoretical method.
出处
《系统仿真学报》
EI
CAS
CSCD
北大核心
2008年第16期4360-4362,4367,共4页
Journal of System Simulation
基金
航空科学基金(03E51012)
关键词
人机一体化
人机耦合
操控信息
精确模型匹配
human-machine system
human-machine coupling
operation signals
exact model match