摘要
为了更加准确高效地测量人的速度知觉能力,设计开发了一款速度知觉测试软件。该软件基于速度知觉测试心理学范式,利用C++语言开发而成,具有参数设置灵活,测试结果相对稳定等特点。选取16名受试者参加速度知觉测试与模拟人控交会对接实验,相关分析结果显示受试者速度估计偏差与其人控交会对接过程绩效有显著的正相关。研究结果表明,所开发的速度知觉测试软件能较为敏感地测量人的速度知觉能力;人的速度知觉能力很可能会影响人控交会对接任务的绩效表现。
To measure the speed perception ability of a person more accurately and efficiently, a software product for speed per- ception test is designed and developed. The software is based on the psychological paradigm for speed perception test, and is de- veloped in C＋ ＋. Several parameters in the software is set flexibly, and the test results of the same person are relatively stable. Sixteen male subjects are selected to take the speed perception tests and the simulated mannally controlled rendezvous and doc- king （MCRVD） tasks. Sinificant correlation is found between the subjects＇ performance in the the speed perception tests and their performance in the MCRVD tasks. These data indicate that the software developed can measure people＇s speed perception ability sensitively, and the speed perception ability of a person may inflence his performance in the MCRVD tasks.
出处
《计算机工程与设计》
CSCD
北大核心
2013年第1期372-376,共5页
Computer Engineering and Design
基金
国家973重点基础研究发展计划基金项目(2011CB711000)
国家自然科学基金项目(71001092)
关键词
速度知觉
人控交会对接
心理学范式
绩效
相关分析
speed perception
mannally controlled rendezvous and docking
psychological paradigm
performance
correlation analysis
