Human Movement Characteristics of Target Acquisition
- VernacularTitle:目标拾取中人的运动特征研究
- Author:
Wei LIU
;
Xiugan YUAN
;
Ligang WANG
;
Zhongqi LIU
;
Rui WANG
- Publication Type:Journal Article
- From:Space Medicine & Medical Engineering
2001;14(5):313-317
- CountryChina
- Language:Chinese
-
Abstract:
Objective This paper deals with the problem of human movement characteristics of target acquisition. Method A hypothetical model was posed by using experimental data. Result The conception of final target size was put forward, an equation for calculating the movement time of target acquisition was obtained, and a new definition of index of difficulty was given. Conclusion Analysis of experimental data showed that this equation could give a better description of target acquisition in a wide range.
