【摘要】 阻尼可调的半主动悬架使汽车在直线行驶、加速、制动、转向时具有良好的稳定性和乘坐舒适性。本文建立了CA6 4 40轻型客车七自由度模型 ,采用仿真方法分析了直线行驶、加速 制动及转向工况下悬架阻尼变化对车辆稳定性和乘坐舒适性的影响 ,研制了两级阻尼可调减振器 ,并进行了台架试验更多还原

【Abstract】 The semi active suspension with adjustable damping makes automobile possess good stability and ride comfort when it runs along straight line,speeds up,brakes and turns.The paper establishes seven freedom model of CA6440 light duty bus,analyzes the conditions of running along straight line,speeding up,braking and turning with simulation.The adjustable shock absorbers with two damping values are developed,and the bench test is made.更多还原