A hybrid electric vehicle mode control method based on geographic location information

A hybrid vehicle and geographical location information technology, applied in hybrid vehicles, motor vehicles, comprehensive factory control, etc., to achieve the effect of improving social benefits

Inactive Publication Date: 2016-04-06
BEIJING ZHIXING HONGYUAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is impossible to optimize the hybrid mode control method based on different geographical locations.

Method used

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  • A hybrid electric vehicle mode control method based on geographic location information
  • A hybrid electric vehicle mode control method based on geographic location information
  • A hybrid electric vehicle mode control method based on geographic location information

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Embodiment Construction

[0021] Such as figure 1 with figure 2 As shown, a hybrid vehicle mode control method based on geographic location information described in the embodiment of the present invention includes the following steps: the remote monitoring unit installed on the vehicle is responsible for collecting the geographic location information provided by satellite positioning systems such as GPS or Beidou , and send relevant information to the monitoring center through 3G or GPRS network. After receiving the location information of the vehicle, the monitoring center judges whether the vehicle is located in the city center area, and sends the judgment result to the remote monitoring unit through the 3G or GPRS network. Circumstances, while the geographic location information area is established in the database. The remote monitoring unit forwards the result to the hybrid control unit through the CAN network of the vehicle. The hybrid control unit adjusts the control method of the hybrid mode...

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Abstract

The invention relates to a hybrid electric vehicle mode control method based on geographic location information. The method includes the steps of installing a remote monitoring unit on a hybrid electric vehicle to be responsible for acquiring geographic location information; sending the geographic location information to a monitoring center; comparing a geographic location signal of the monitoring center with geographic location information of a city central area in a database; sending a feedback signal; receiving the feedback signal by the hybrid electric vehicle, and judging an operation mode of the vehicle; when the vehicle is driven into the city central area, allowing the vehicle to enter an all-electric priority mode; and when the vehicle is driven out of the city central area, allowing the vehicle to enter a regular hybrid mode. The hybrid electric vehicle mode control method has the advantages that by adjusting the mode control method, exhaust emission amount of the hybrid electric vehicle in areas requiring high air quality, such as city centers and natural reserves, is reduced as far as possible, and accordingly social benefit of the hybrid vehicles is further increased.

Description

technical field [0001] The invention relates to the technical field of pure electric vehicles, in particular to a hybrid vehicle mode control method based on geographic location information. Background technique [0002] At present, for some very large cities with very dense urban population and serious vehicle congestion, the same amount of exhaust gas is emitted in the city center and the suburbs, and the impact on air quality and residents' health is very different. In addition, in some special areas (such as nature reserves), it is also hoped to reduce the pollution of exhaust gas as much as possible. [0003] For some hybrid electric vehicles, on the premise that the battery power and other conditions meet certain requirements, they can run in pure electric mode. At this time, the internal combustion engine of the vehicle does not work and thus does not produce any exhaust emissions. Usually in pure electric mode, the power of the vehicle will be greatly weakened. Ho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418B60W20/40
CPCY02P90/02
Inventor 崔海龙高史贵
Owner BEIJING ZHIXING HONGYUAN AUTOMOBILE CO LTD
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