Check patentability & draft patents in minutes with Patsnap Eureka AI!

Control method and device for vehicle control unit

A vehicle controller and control method technology, applied in program control, computer control, general control system, etc., can solve problems such as time-consuming, affecting the service life of ignition switches, and affecting user driving experience, so as to improve driving experience and ensure use. effect of life

Active Publication Date: 2019-05-10
BEIJING ELECTRIC VEHICLE
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, this method requires the driver to operate the ignition switch multiple times to control the vehicle to enter the driving mode. Frequent operation of the ignition switch affects the service life of the ignition switch, and frequent operation of the ignition switch is time-consuming and affects the user's driving experience.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Control method and device for vehicle control unit
  • Control method and device for vehicle control unit
  • Control method and device for vehicle control unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0040] The vehicle controller control method and device according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0041] figure 1 It is a schematic flowchart of a control method of a vehicle controller provided by an embodiment of the present invention. This embodiment provides a method for controlling a vehicle controller, the execution body of which is the apparatus for controlling the vehicle controller, and the execution body is composed of hardwar...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention puts forward a control method and device for a vehicle control unit. The method can realize the following operations that: when the vehicle control unit starts a power-off operation andbefore the power-off operation is finished, if a driver intends to start the vehicle again, the driver operates an ignition switch again to an on position from an off position, at the time, although the vehicle control unit does not finish the power-off operation, the vehicle control unit still can execute a power-on operation again until the vehicle control unit enters a driving mode, so that thevehicle owns a driving function again, and the driver does not need to frequently operate the ignition switch. The service life of the ignition switch is guaranteed, the quick driving mode entering mode of the vehicle is realized, and the driving experience of the user is improved.

Description

technical field [0001] The invention relates to the technical field of vehicle control, in particular to a control method and device for a vehicle controller. Background technique [0002] The vehicle control unit (Vehicle Control Unit, VCU) is the core control part of the whole car, which is equivalent to the brain of the car. Since the entire vehicle system adopts the architecture of the vehicle control system with integrated integrated control and distributed processing, each component has an independent controller, and the vehicle controller performs energy management on the entire system and coordinates the controllers of each component. Realize vehicle mode management, drive torque control, optimal control of braking energy, vehicle energy management, CAN network maintenance and management, fault diagnosis and treatment, vehicle status monitoring, etc. Therefore, the performance of the vehicle controller is excellent Inferiority directly affects the performance of the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G05B19/042
Inventor 赵磊代康伟余军佟世蒙
Owner BEIJING ELECTRIC VEHICLE
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com