CAJ | 학술논문

针对轨道车辆司机操纵台布局优化设计问题，引入 CSP 约束满足技术将工效学布局原则规范化，利用RULA 姿势负荷评价方法将司机驾驶作业动作因素定量化，提出了一种基于人因素和几何位置匹配因素的操纵台布局优化设计模型。然后利用粒子群优化算法对数学模型进行优化计算，其中借助模糊数学中的隶属度来描述约束条件，设计了一种适用于操纵台布局总匹配度评价的适应度函数。最后针对有22个操控器件、2个显示屏和4个指示灯的轨道车辆司机操纵台布局问题提出了初步的解决方案，证明了该方法的有效性。
침대궤도차량사궤조종태포국우화설계문제，인입 CSP 약속만족기술장공효학포국원칙규범화，이용RULA 자세부하평개방법장사궤가사작업동작인소정양화，제출료일충기우인인소화궤하위치필배인소적조종태포국우화설계모형。연후이용입자군우화산법대수학모형진행우화계산，기중차조모호수학중적대속도래묘술약속조건，설계료일충괄용우조종태포국총필배도평개적괄응도함수。최후침대유22개조공기건、2개현시병화4개지시등적궤도차량사궤조종태포국문제제출료초보적해결방안，증명료해방법적유효성。
The CSP technology was introduced to standardize the ergonomic principles for layout optimization of Metro train driver’s control desk,and quantitative human factors were incorporated by using the method of RULA.A mathematical model was developed for design optimization of driver’s desk layout on the basis of human factors and geometric matching.Then the particle swarm optimization algorithm was designed to solve the model,in which the membership degree of fuzzy mathematics was used to describe the constraint condi-tions,and a fitness function suitable for total compatibility evaluation of driver’s desk layout was developed. Finally,a preliminary solution was proposed for a driver’s desk which included 22 control devices,two displays and four indicator lamps,and the effectiveness of the proposed method was proved.