| Trainsport plane in our country has kept a fast growth in recent years,and it's market was in an optimum status. But technical characteristic of trainsport plane in our country is lower than most developed country,and design method is very backward . So it is necessary to improved technical characteristic circle. Dynamic characteristic and fuel economy is very important in rating performance of trainsport plane. Enterprise payed great attention to Improving dynamic characteristic and fuel economy of trainsport plane and attracted more user buy this way.In this paper, according to work environment of trainsport plane, taking advantage of optimal matching between engine and transmission parameters improve performance of trainsport plane. And making design process is more strictly buy introducing design eidos of automobile. This paper provided design basis for improving design level of trainsport plane. |
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