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Automobile energy recovery system, control method and automobile

A technology of energy recovery and control methods, which is applied in the direction of electric vehicles, electric braking systems, electric energy management, etc., to achieve the effect of eliminating speeding, avoiding frequent braking, and ensuring safety

Pending Publication Date: 2022-07-12
CHERY AUTOMOBILE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is to address the deficiencies in the above-mentioned technologies, and propose a vehicle energy recovery system and control method, and a vehicle, aiming to solve one of the problems of maximizing energy recovery of existing vehicles and predicting deceleration in advance of driving.

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  • Automobile energy recovery system, control method and automobile

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Embodiment Construction

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated tech...

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Abstract

The invention provides an automobile energy recovery system and an automobile. The energy recovery system is arranged on the automobile. The energy recovery system comprises a GPS system, a VCU module and an MCU module. The GPS system is electrically connected with the VCU module, and the VCU module is electrically connected with the MCU module; the GPS system is used for identifying the position of the vehicle, the distance of the speed limit board and the vehicle speed and transmitting the information to the VCU module; the VCU module is used for calculating an energy recovery mode according to the position of the vehicle, the distance of the speed limit board and the vehicle speed and feeding back a result to the MCU module; the MCU module feeds back the result fed back by the VCU module to the execution mechanism to automatically finish the speed reduction action; according to the automobile energy recovery system and the automobile, automatic road condition recognition, automatic calculation and recommendation of the optimal energy recovery capacity and automatic speed reduction can be carried out according to the road condition of a fast channel, frequent braking and emergency braking of a driver are avoided, overspeed driving of the driver is completely eradicated, driving safety is guaranteed, and energy recovery and utilization maximization can be achieved.

Description

technical field [0001] The invention belongs to the technical field of automobile energy recovery systems, and in particular relates to an automobile energy recovery system and a control method, and an automobile. Background technique [0002] Under the background of energy saving and emission reduction in the current automobile industry, energy recovery systems have been used more and more widely. Usually, energy recovery modes are divided into low-intensity recovery and high-intensity recovery. Once the driver selects the mode, it cannot be changed, which makes the car The maximum utilization and recovery of energy cannot be guaranteed, and there is unnecessary waste in the braking process; on the road conditions of the expressway, the vehicle speed can generally reach about 100km / h, and there will be a speed limit sign when driving on the expressway for a period of time, about (50~70) km / h varies, the driver generally decelerates in advance, and there is also a high-inten...

Claims

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Application Information

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IPC IPC(8): B60L7/10
CPCB60L7/10Y02T10/72
Inventor 张勇余云龙黄冬冬齐浩黄平张晓明
Owner CHERY AUTOMOBILE CO LTD
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