【摘要】 本文对在人-机-环境系统的人机视觉信息界面中,如何合理地使用图形符号表达信息进行了研究,建立了图形符号之间的相似度测度公式,设计了一个心理速试实验。通过对一组图形符号的相似度计算和实验测试,结果表明理论计算结果与人的实际视觉感受较好地吻合。更多还原

【Abstract】 It was stueied how to express the information by rstionally usingvisual symbols for the man-machine visual information interface ofman-machine-environment systems.A similarity measurei among thesymbols was established and a psychological momentary-showing ex-periment was designed.Through calculations of the similarity and te-sts of a group of symbols,it was demonstrated that the theoreticalvalues were in good agreement with actual human visual sense.更多还原