被控对象动力特性对人操作者手控跟踪效率的影响

THE EFFECT OF THE DYNAMIC BEHAVIOUROF CONTROLLED SYSTEMON THE HAND-TRACKING EFFIENCY OF OPERATOR

人操作者的手动控制能力在人机环境系统的工效研究中具有广泛的应用价值。本文研究了人操作者的手动控制能力，以跟踪时间、跟踪误差和失误率为评价指标；分析不同被控对象动力学特性对人操作者在两自由度跟踪能力的影响。

The study on the ability of hand--connol of operator is important and has extensive application in the analysis of working effiency of man-machine -enVironmental system. Theresearch on the control ability of operator is presented in this paper. The effect of the dynamic characteristics of the controlled system on the two-dimensional tracking ability of operator is analysed according the tracking time, tracking error and failure ratio.