基于ANSYS和ADAMS的自动倾斜器柔性动平台动力学仿真分析  

Dynamic simulation for flexible moving platform of swashplate based on ANSYS and ADAMS

作　　者：刘峰[1] 王学雷[1] 郭希娟[2] 张少坤[1] 

机构地区：[1]燕山大学河北省重型装备与大型结构力学可靠性重点实验室,秦皇岛066004 [2]燕山大学河北省计算机虚拟技术与系统集成重点实验室,秦皇岛066004

出　　处：《现代制造工程》2014年第11期10-14,共5页Modern Manufacturing Engineering

基　　金：国家自然科学基金项目(51175446)

摘　　要：自动倾斜器柔性动平台是直升机旋翼系统中搭载自润滑关节轴承的重要部件,研究柔性动平台对分析自动倾斜器运行安全性有着重要意义。将ANSYS软件和ADAMS软件相结合建立自动倾斜器刚柔耦合模型,并对其进行动力学仿真。结果表明:所建柔性体模型比以往构建的刚性体模型更符合自动倾斜器运动状态,柔性系统仿真结果能更真实、准确地反映动平台的运动特性。Swashplate is critical component of helicopter＇ s rotor system, there is great significance to the self-lubricating spherical plain bearing tester of helicopter swashplate by analysing the rigid-flexible coupling of the swashplate. The rigid-flexible coupling dynamic model is built by combine ANSYS and ADAMS software, then the dynamic simulation is applied on the swashplate. The results show that flexible moving platform has an obvious influence on the kinematic accuracy of the swashplate. The simulation results of flexible system can more truly and exactly describe the motion characteristics of the whole model.

关 键 词：ANSYS软件 ADAMS软件 耦合模型 动力学仿真 

分 类 号：TH133[机械工程—机械制造及自动化]