【摘要】 基于CATIA虚拟建模技术,以中国飞行员的人体尺寸数据为基础,建立了中国飞行员数字化的人体模型;在人体多刚体运动学模型的基础上,建立了人体运动学连杆模型,利用Matlab数字仿真,对MIL-STD标准进行了优化,拟合出中国飞行员的操作舒适性范围,以某型号无人机地面站为例,对其进行操作舒适性验证分析,结果表明该地面站的主要操纵装置基本位于操作舒适性范围;通过CATIA中的RULA分析工具,进一步对该地面站的操作舒适性进行了评价分析,得分结果证明该地面站设计合理,操作舒适性良好。更多还原

【Abstract】 The digital model of Chinese pilots is established by CATIA virtual modeling technology,based on the human body size data of Chinese pilots; The human kinematics linkage model is established based on the multi-rigid kinematics model of human body. The operating comfort range of Chinese pilots is simulated by Matlab based on the optimized MIL-STD. Taking a certain type of unmanned aerial vehicle ground station as an example,the operational comfort analysis is carried out,and the results show that the main operating device of the ground station is located in the operating comfort range; The operational comfort of the ground station is further evaluated and analyzed by the RULA analysis tool in CATIA and the score proves that the ground station is designed reasonably and with good operation comfort.更多还原