【摘要】 在三维非线性有限元分析的基础上,结合正交试验设计、支持向量机和多目标进化算法等技术,建立一套数值优化方法,对子午线轮胎结构进行优化,使轮胎磨损性能得到改善。更多还原

【Abstract】 Based on 3D nonlinear finite element analysis combined with techniques of orthogonal experimental design,support vector machine and multi-objective evolutionary algorithm,a set of numerical optimization methods are created,with which the structure of radial-ply tire is optimized,resulting in the improvement of tire wear performance.更多还原