【摘要】 汽车多轴悬架系统的参数优化设计是一个动态优化问题．建立某六轴汽车起重机油气悬架系统的优化模型，应用改进的广义简约梯度法（ＧＲＧＣ）进行优化计算，参数优化的结果表明该车的行驶平顺性能有明显的提高．更多还原

【Abstract】 The optimal design of multi axle auto crane suspension system is a complex dynamic problem. This paper is to develop a dynamic optimal model for a six axle auto crane hydrogas suspension system . Using GRGC method, it has made optimal calculations and the optimization results of the paramters show that the ride performances of the auto crane are greatly improved compared with those of before.更多还原