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目的 探讨船舶工作舱室色彩环境对船员辨认仪表能力的影响.方法 采用船员仪表刻度辨认效率测试系统(HYS-2000)分别在第1、4、7、10、13、16、19、22天对10名在6种不同色彩搭配的模拟船舶工作舱室环境中工作的志愿者进行辨认仪表能力检测,仪表辨认效率采用TOPSIS(technique for order preference by similarity toideal solution)方法和聚类分析方法对6种色彩环境的相对优势程度进行综合分析.结果 所选的色彩环境(color environment,CE)、模拟航行时间、色彩环境和模拟航行时间之间的交互作用对志愿者辨认仪表正确率均无明显影响,差异无统计学意义(P>0.05).色彩环境、模拟航行时间、色彩环境和模拟航行时间之间的交互作用对志愿者辨认仪表反应时间均有明显影响,差异有统计学意义(P<0.01).TOPSIS法按优排序分别为CE3、CE2、CE6、CE5、CE4、CE1;聚类分析方法按优分类分别为第1类:CE3、CE2,第2类:CE6,第3类:CE4,第4类:CE4、CE1.结论 色彩明度在视觉空间的分布呈上高下低的冷色系低饱和度的工作舱室色彩环境对志愿者的视觉辨认能力影响较小,CE3和CE2的色彩环境最优.

Objective To discuss the effects of ship cabin color on the identification of instrument board by the ship crew.Methods The crew instrument identification system (HYS-2000) was applied in the study.The identification ability of 10 volunteers working in the environment of 6 different color matches was detected respectively at day 1, 4, 7, 10, 13, 16, 19 and 22.TOPSIS (technique for order preference by similarity to an ideal solution) and clustering analysis were used for comprehensive analysis of the crew ability in the identification of 6 different color matches.Results The selected color environment (CE), the simulated navigation time (SNT) and the interaction between CE and SNT seemed to have no significant effects on the accuracy of instrument identification , and there was no statistical significance when comparisons were made between them.(P >0.05).However, CE, SNT and the interaction between CE and SNT had significant effects on the response time of instrument identification by the subjects , and statistical significance could be noted, when comparisons were made between them (P <0.01).Results indicated that the priority ordering by TOPSIS was CE3, CE2, CE6, CE5, CE4 and CE1, and clustering analysis showed that by superiority CE 3 and CE2 belonged to the first type, CE6 belonged to the second type, CE4 belonged to the third type and CE4, CE1 belonged to the fourth type.Conclusions The ship cabin with cold color and low saturation CE with color brightness decreasing from top to bottom had lower effects on the crew identification of the instrument board . With this reason, the best ship cabin color matching was CE3 and CE2.