机车司机感知能力综合评价探讨

Psycho-physiological Perception Evaluation of Locomotive Drivers

针对机车司机感知特性进行分析,从视觉感知能力、听觉感知能力及体位平衡感知能力三个方面构建了机车司机感知能力综合评价指标体系。对109位机车司机进行了11项相关指标测试,引入熵权物元可拓模型对机车司机感知能力等级进行了有效识别。实验结果表明:该模型可有效识别出待评价机车司机的综合感知能力,为机车司机感知能力的测评提供了一种科学有效的方法。

Many factors affect psycho-physiological perception of locomotive driver. Aiming at characteristics of locomotive drivers1 perceptual features, a psycho-physiological perception evaluation system of locomotive drivers is constructed based on visual perception, auditory perception and balance perception. 109 locomotive drivers have been selected to test for 11 index. The psycho-physiological perception of locomotive drivers can be evaluated effectively. The experiment results show that the method can evaluate the perception levels of different locomotive drivers feasibly. It provides a scientific and efficient way to evaluate the psycho-physiological perception o f locomotive drivers.