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Intelligent judgment method and system for starting and stopping working conditions of automobile

A determination system and determination method technology, applied to vehicle components, input parameters of external conditions, control devices, etc., can solve problems such as misjudgment and driving fatigue, and achieve the goal of reducing exhaust emissions, reducing driving burden, and improving driving experience. Effect

Pending Publication Date: 2021-12-10
DONGFENG MOTOR GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing automatic start-stop technology mostly judges the working condition of the vehicle start-stop by the depth of the brake pedal. Keep the brakes at a critical position for a long time, which is easy to cause driving fatigue

Method used

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  • Intelligent judgment method and system for starting and stopping working conditions of automobile
  • Intelligent judgment method and system for starting and stopping working conditions of automobile

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Embodiment Construction

[0038] In order to make the object, technical solution and advantages of the present invention clearer, the following in conjunction with the attached Figure 1~2 And embodiment, the present invention is described in further detail. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0039] It should be pointed out that according to the needs of implementation, each step / component described in this application can be split into more steps / components, and two or more steps / components or part of the operations of steps / components can also be combined into a new Step / component, to realize the object of the present invention.

[0040] The invention provides a method for inte...

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Abstract

The invention relates to the field of automobile intelligent control, in particular to an automobile start-stop working condition intelligent judgment method and system. The invention provides an intelligent judgment method for starting and stopping working conditions of an automobile. According to the method, the current driving speed information, driving direction information, traffic light information, air conditioner operation information and electric quantity information of the automobile are comprehensively considered, the starting and stopping working conditions of the automobile are automatically judged, the engine starting and stopping opportunity can be more reasonable, the driving experience is improved, and the driving burden of a driver is reduced. In addition, the invention provides an intelligent judgment system for the start-stop working condition of the automobile, and the system reasonably calls various sensors and controllers installed on the automobile to carry out comprehensive analysis and control. Therefore, according to the scheme, the advantages of the engine automatic start-stop technology can be played to the maximum extent, vehicle exhaust emission is effectively reduced, and energy consumption of the whole vehicle is saved.

Description

technical field [0001] The invention relates to the field of intelligent control of automobiles, in particular to a method and system for intelligently judging the starting and stopping working conditions of automobiles. Background technique [0002] With the continuous increase of car ownership, urban traffic is becoming more and more congested, especially during the rush hour, it is often necessary to stop and wait at idle speed, but the car still needs to consume energy and emit exhaust gas when idling. Start-stop technology to solve this problem. [0003] However, the existing automatic start-stop technology mostly judges the working condition of the vehicle start-stop by the depth of the brake pedal. Time keeps the brakes at a critical position, which can easily cause driving fatigue. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a method and system for intelligently judging the start-stop working condit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/18
CPCB60W30/18018B60W2520/06B60W2520/10B60W2552/53B60W2555/60B60W2510/244B60W2510/30Y02T10/40
Inventor 宋杰李晓伟朱锋宋军伟
Owner DONGFENG MOTOR GRP
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