运动视觉中计时行为的控制操作理论

Controlling Performance Theory of Timing in Visual Motion

运动视觉中的计时行为分为两类 :拦截行为和制动行为。“环境—活动者系统”(EAS)中的信息决定着计量行为的控制操作。本文阐明了信息和EAS的特性 ,通过对 tau-margin在拦截行为中的作用以及视觉变量τ对于制动操作重要性的分析 ,论述了运动视觉中计时行为的控制操作理论。

Timing in visual motion takes two ways,interceptive action and braking action.Information in the Environment Actor System (EAS) determines controlling performance of timing action.This paper examines the characteristics of information and EAS, and specifys the role of the tau margin in interceptive action and the visual variable τ in braking action.Controlling performance theory of timing in visual motion is discussed.