基于VEGA的Steward动感平台数字化建模方法研究  

Steward Motion Platform Digital Modeling Method Based on VEGA

作　　者：王石榴[1] 林之丹[2] 

机构地区：[1]嘉应学院学报编辑部,广东梅州514015 [2]嘉应学院计算机学院,广东梅州514015

出　　处：《伊犁师范学院学报（自然科学版）》2013年第1期43-46,共4页Journal of Yili Normal University：Natural Science Edition

基　　金：广东省科技计划项目(2012B060200013);梅州市科技计划项目(梅市科[2003]3号)

摘　　要：Steward平台因具有六自由度运动实现容易、结构简单和控制算法成熟等特点而被应用于飞行模拟器、汽车驾驶模拟器等众多领域.主要研究Steward动感平台结构及运动范围,建立动感平台的坐标系、变换矩阵,建立运动学方程,得到位置逆解计算公式,采用Vega Prime建模软件进行平台装配,建立了完整的Steward动感平台数字化模型.Steward Platform has been applied in many areas, such as flight simulator, car driving simulator, because it has some advantage of easy to achieve, simple structure and control algorithm mature. This paper mainly studies on the Steward the dynamic platform structure and range of motion, establishes a dynamic platform motion platform, transformation matrix, and the kinematical equation, and obtains Inverse Kinematics formula. We complete Steward motion platform digitized model using the Vega Prime modeling software platform assembly.

关 键 词：Steward动感平台 VEGA 数字化模型 

分 类 号：TH112[机械工程—机械设计及理论]