Selection device and method for vehicle configurations
A vehicle configuration and device selection technology, applied in the field of vehicle engineering, can solve problems such as difficult to quickly make judgments, large investment, and difficult to meet urgent needs in time
Inactive Publication Date: 2017-01-11
BEIJING FOTON CUMMINS ENGINE
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Problems solved by technology
This method requires a lot of time, manpower and material resources, and requires a large investment, and it is difficult to meet urgent needs in time
When user complaints occur, it is also difficult to quickly judge whether there is a problem with the configuration, or to find which configuration is more suitable
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[0031] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0032] Such as figure 1 As shown, the vehicle configuration selection device of the present invention includes: a vehicle simulation unit 1, which is used to simulate vehicles equipped with different transmission systems, and respectively obtain fuel consumption values corresponding to different speeds of each transmission system; a map generation unit 2, which uses Based on the fuel consumption values corresponding to different vehicle speeds of each transmission system, a map representing the distribution of the economical vehicle speed zone and the shifting vehicle speed zone corresponding to each transmission system is generated. Wherein, the graph can ...
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The invention relates to the technical field of vehicle engineering and discloses a selection device and method for vehicle configurations. The selection device comprises a vehicle simulation unit (1) and an atlas generation unit (2), wherein the vehicle simulation unit (1) is used for simulating vehicles configured with different transmission systems to respectively obtain oil consumption values corresponding to different speeds of each transmission system; and the atlas generation unit (2) is used for generating an atlas capable of representing an economic speed zone and a shift speed zone which are corresponding to each transmission system according to the oil consumption values corresponding to the different speeds of each transmission system. According to the selection device for vehicle configurations, the distribution conditions of the economic speed zone and the shift speed zone of each transmission system can be accurately obtained, and the optimal transmission system is selected as needed.
Description
technical field [0001] The present invention relates to the technical field of vehicle engineering, in particular to a vehicle configuration selection device and method. Background technique [0002] Now that vehicles are becoming more and more popular, users have higher and higher requirements for vehicle configuration and performance. Improper vehicle configuration directly affects the performance of the vehicle and causes economic losses. For example: a tractor is an important tool for long-distance road transportation. Compared with an unsuitable configuration for transporting the same goods on the same road, the fuel consumption per 100 kilometers will increase by 25%, that is, the fuel consumption will increase from 40 liters / 100 kilometers up to 50L / 100km. For a business with a distance of 1,000 kilometers, one round trip will cost 1,300 yuan more. If it is shipped 70 times a year, it will be 91,000 yuan. The transportation loss is huge; at the same time, high fuel ...
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Inventor 郭占强范小芳孙云龙
Owner BEIJING FOTON CUMMINS ENGINE