【摘要】 以汽车整车动力性和燃油经济性的综合评价为基础 ,用二级模糊评价的方法 ,考虑到传动比、防止动力中断、地面附着力限制等约束的模糊性 ,以评价集上的距离为目标函数 ,建立了汽车动力传动系参数多目标模糊优化模型 ,并给出了此类优化问题的解法 .最后以一个实例说明提出的模糊优化模型是可行的更多还原

【Abstract】 Using two-rank fuzzy evaluation method, based on synthesis evaluation of dynamic performance and fuel economy, considering fuzzy limits of every transmission ratio, anti-power interruption and adhesive force, the distance associated with evaluation sets is used as the target function to build a muti-target fuzzy optimum model. Then solution to the type of problem is given. An example is provided to indicate the model presented is viable.更多还原