文档介绍：Last revision date: 13 December 2020.
汽车新技术英语论文
《汽车专业英语》
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专 业： 车hich means automotive industry must focus on low-cost, practicality, design and technical innovation . " today, in this network drive of the day, digital applications is growing at an unprecedented rate and the way to integrate the car's design, engineering , procurement and manufacturing integrate the business , which enables us to shorten the development time of the car, and at a faster speed to market of new cars . There are two main aspects:
First, the car design. As more and more use of computer tools to be able to develop more models, models in a shorter time . As more and more use of mathematical models to simulate the design verification can be achieved and recognized automotive aerodynamics , anti- collision performance , manufacturability , thus greatly reducing development time . Meanwhile car manufacturers are increasingly using virtual vehicle concept , eliminating the need to produce physical prototypes can be assembled to observe , simulate vehicle performance and manufacturing processes, and to carry out more and more manufacturers, research institutes , government and among suppliers strategic partnership to further accelerate the vehicle development time .
As the leading consumer lifestyle automotive design trends, the birth of a new kind of car , and then more and more to meet consumer demand . These new products will be a combination of sedan, station wagon, pickup trucks, sport utility vehicle characteristics in varying degrees , but also will contribute to further differentiate the automotive market .
Second, in terms of vehicle dynamics . Experts predict that in the next 10 years, the internal combustion engine will continue to play a major source of automotive power . However, the main development direction of future automotive power systems are increasingly adopting lean-burn gasoline engines, diesel engine technology ,