摘要
人工智能打破传统教学内容的局限,促进教学资源的优化整合,使教学变得数字化、智能化、个性化.本文通过梳理人工智能时代对高职院校思政课教学的特点,在分析人工智能在高职院校思政课教学中的应用存在的问题的基础上提出高职院校汽车类专业思政课改革的路径.
Abstract
With the development of new energy vehicles,to meet the increasingly stringent emission regulations and improve the mileage and economy of new energy vehicles,vehicle lightweight has become one of the key research directions of major car companies.This paper first introduces the impact of lightweight on vehicle performance,and then introduces the application of lightweight structure technology in new energy vehicles.At the same time,the topology optimization design and structural optimization design are carried out by establishing the finite element model of the whole vehicle,and the lightweight material structure that meets the requirements of performance and manufacturing cost is obtained.The results of comparative analysis before and after optimization show that the weight of the vehicle is reduced by about 10 kg,the cruising range is increased by about 2%,and the overall cost of the vehicle is reduced by about 10%.Studies have shown that lightweight can significantly improve the mileage,economy and driving safety of new energy vehicles.
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