According to the computation result of dynamics simulation software , the response and stability on the tangent track and curve performance of the vehicle with magneto - rheological coupled wheelsets are analyzed comprehensively and the laws of coupled coefficient to dynamic performance of vehicle are found 根据磁流变耦合轮对车辆系统动力学计算程序的仿真结果，对磁流变耦合轮对车辆的直线平稳性、稳定性和动态曲线通过性能进行了系统全面的分析，找出了轮对耦合度对车辆动力学性能的影响规律。
On the basis of original parameters the suspension parameters of trailer has been optimized by using the simulation model . two groups of optimum parameters are picked up which will ensure the better comprehensive performance of trailer including lateral stability , ride index and negotiation 利用建立的仿真计算模型，在转向架原始参数的基础上，对拖车的悬挂参数进行了优化，优选出使拖车的综合动力学性能包括横向稳定性、运行平稳性和动态曲线通过性能良好的两组参数组合。
This system is easy to operate ; the interface is friendly , offering the real - time change of various kinds of environmental factors in the greenhouse to observation in the form of dynamic curve . by revising environmental control parameter , this system realizes the purpose of interfacing operation online in a real meaning 本系统操作方便，界面友好，以动态曲线的形式直观为用户提供了温室内的各种环境因子实时变化情况，并且通过修改环境控制参数，实现了真正意义的在线干预温室运行的目的。
