坦克刚性牵引装置动态载荷的虚拟测试  

Virtual Test of Dynamic Load of Tank Rigid Traction Device

作　　者：胡芸华[1] 王红岩[1] 马伟标[1] 王玉栋[2] 

机构地区：[1]装甲兵工程学院机械工程系,北京100072 [2]装甲兵工程学院技术保障工程系,北京100072

出　　处：《装甲兵工程学院学报》2007年第2期46-49,共4页Journal of Academy of Armored Force Engineering

摘　　要：采用虚拟样机技术，应用ADAMS软件建立履带车辆刚性牵引装置动态载荷虚拟测试虚拟样机模型，在虚拟试验环境下测量了软土路面的滚动阻力系数及刚性牵引装置的动态载荷情况。通过仿真结果与实际测量结果的对比，验证了刚性牵引装置动态载荷的虚拟测试是可行的，这为刚性牵引装置的强度设计提供了载荷边界条件。笔者以平地匀速转向、匀速上坡和平地起步3种工况为例，对牵引装置的动态载荷进行了虚拟测试，结果表明，起步阶段刚性牵引装置所受载荷最大，达到6t。By adopting virtual prototyping technique, the virtual test model of the tracked vehicle is established to test the dynamic loads of the rigid traction device with ADAMS software. The model includes a tractor and a tank and rigid traction device. Under the virtual test condition, the rolling resistance coefficient on the surface of soft-soil road and the dynamic load of the rigid traction device are measured. By comparison with the test data, the feasibility of the model was verified, which provides the dynamic loads for the intension design of the rigid traction device.

关 键 词：履带车辆 刚性牵引装置 虚拟测试 动态载荷 

分 类 号：TJ811[兵器科学与技术—武器系统与运用工程]