Vehicle energy management method and device

An energy management and vehicle technology, applied in the field of vehicle management, can solve problems such as inability to use navigation, optimal management, and inability to consume energy

Pending Publication Date: 2022-07-05
HOZON NEW ENERGY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, a common problem in the existing technology is that the current vehicle energy management control method requires the driver to turn on the route setting of the navigation, which is equivalent to knowing the planned and determined route in advance, such as setting the destination A to the starting point in advance The route of B, so as to perform energy prediction and optimal control based on the determined route, plan the op

Method used

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  • Vehicle energy management method and device
  • Vehicle energy management method and device
  • Vehicle energy management method and device

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Embodiment Construction

[0027] The embodiments of the present invention are described below by specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Although the description of the invention will be presented in conjunction with the preferred embodiment, this does not mean that the features of the invention are limited to this embodiment. On the contrary, the purpose of introducing the invention in conjunction with the embodiments is to cover other options or modifications that may be extended based on the claims of the invention. The following description will contain numerous specific details in order to provide a thorough understanding of the present invention. The invention may also be practiced without these details. Furthermore, some specific details will be omitted from the description in order to avoid obscuring or obscuring the gist of the present invention.

[0028] ...

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Abstract

The invention provides a vehicle energy management method and device. The method comprises the following steps: screening at least one current possible travel route of a user from historical driving data of a vehicle based on current time information and position information; comparing the current driving route of the user with the route characteristics of the current possible travel route, and selecting a target route according to the matching degree; and constructing a vehicle speed model of the vehicle based on the target route, and optimizing the energy distribution of the vehicle on the target route according to the strong correlation between the vehicle speed model and the power consumption.

Description

technical field [0001] The present invention relates to the field of vehicle management, and in particular, to a method and device for energy management of a vehicle. Background technique [0002] With the vigorous development of the country's green travel and intelligent network technology, the deep integration of electric vehicle technology and intelligent network technology has gradually strengthened. From the perspective of green economic travel, vehicle energy optimization control technology has become particularly important. In the prior art, the related technical solutions have been upgraded from the rule-based optimization control method to the global predictive planning control of energy, mostly through effective energy prediction methods and advanced algorithm design, so as to achieve better global energy prediction. and optimal allocation. [0003] However, a common problem in the prior art is that the current vehicle energy management control method requires the...

Claims

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Application Information

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IPC IPC(8): B60W20/12B60W40/105B60W50/00
CPCB60W20/12B60W40/105B60W50/00B60W2720/10B60W2552/15
Inventor 胡建国齐学智肖岩段赛坪潘飞张洪丹
Owner HOZON NEW ENERGY AUTOMOBILE CO LTD
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