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推拉行为(P&P)是操作者体力工作任务中常见的一种作业方式,在人体行为健康与操作绩效研究与评估中占有重要的地位。研究与评估推拉行为的工效学方法种类很多,本文根据国内外相关领域的研究进展情况,全面地综述了推拉行为研究方法的分类,推拉行为过程中的影响因素及内/外力的测量与评估方法现状,并对当前P&P测量与评估方法中存在的问题及在未来工效学领域中的发展趋向进行了分析。
Push and pull (P & P) is a common operation mode of operators in physical work tasks, and plays an important role in the research and evaluation of human behavior health and operation performance. There are many kinds of ergonomic methods to study and evaluate the push and pull behavior. According to the research progress in relevant fields both at home and abroad, this article comprehensively reviews the classification of push-pull behavior research methods, the influencing factors in the process of push-pull behavior and the methods of measurement and evaluation of internal / external forces Present situation, and analyzes the problems existing in the current P & P measurement and evaluation methods and the trend of development in the field of ergonomics.