To meet the requirements of rapid optimization and iteration in passive safety simulation of automobiles,the method of intercepting sub models from large model is adopted in the development of automotive architecture platforms to reduce computational complexity,accelerate computational speed,and compensate for the low efficiency of explicit solutions.The sub model optimization method can effectively improve the efficiency of collision simulation optimization,greatly shorten the development cycle,and improve the level of optimization design.
关键词
电动汽车/车架/被动安全性/子模型/优化/显式求解
Key words
electric vehicle/frame/passive safety/sub model/optimization/explicit solving
维普
万方数据