A Study On Vehicle Power System Matching

Wuzheng Group FD1071P8K independently developed light truck models, a good market in the Northeast, heavy car with Dora and well received by customers, due to selling car in the Northeast region, once the panic caused by competitors, manufacturers purchased more than one car as a benchmark study, but our sales staff to sell a large area in the country, they encountered a lot of trouble, the South region to the car user with high fuel consumption, no-load speed is low, the Northwest region to the vehicle power is poor, unable to break the ground to climb, requiring five levy retirement vehicles. A great response time in the five levy. To solve this problem, led by the Lord himself presided over and conducted in-depth comprehensive and systematic research. FD1071P8K light truck models for user groups in different regions of the world of difference between response, we organized the research. Found in different regions of the user conditions and needs very poor match, the user to pull the grain in the northeast of Lassa overload mainly because the sparsely populated region northwest of the city far distance, the road is better, As the road is better, and called Dora gallop, but to the south of Jiangsu and Zhejiang in the short-distance road transport, logistics and transportation sectors. As the five main symptoms prior to agricultural vehicles, sales of the user groups are primarily farmers, used mostly for rural road dirt road or country road, poor road conditions, speed is not high, so they ask, can Dora, but no gallop. So the old models to design durable, low-speed heavy-based, similar to models compared with the same industry, curb weight is larger, but with the extension of distribution network, user groups is changing, different regions of the different models of demand points, and there may be poles apart, just the opposite.In this paper, FD1071P8K vehicle power system for the study of regional differences in different regions of the study, samples from the different regions of the five levy to the needs of car users, as a design goal, use of Matlab software and writing power, economic calculation program, for vehicle power, economic simulation, based on existing engine, transmission, rear axle cut, tires and other resources to match the power system for different regions to meet the increasing demand for regional differences. Car users to reduce costs and improve the competitiveness of the vehicle to achieve the purpose of energy saving. Sign truck for five research and development has opened up a positive use of virtual prototyping technology development, and reducing product testing strength, shorten product development cycles, improve product development, the accuracy and success rate.