Unlock instant, AI-driven research and patent intelligence for your innovation.

Safety control method and system for vehicle tire burst and vehicle

A safety control and vehicle technology, applied to vehicle components, automatic steering control components, transportation and packaging, etc., can solve problems such as inability to effectively control the safe operation of vehicles, avoid unresponsiveness or panic, and reduce the possibility of vehicle loss of control , the effect of avoiding serious accidents

Active Publication Date: 2021-06-25
ZHENGZHOU YUTONG BUS CO LTD
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a safety control method and system for a vehicle tire burst, and a vehicle to solve the problem that the existing tire burst control cannot effectively control the safe operation of the vehicle

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
  • Safety control method and system for vehicle tire burst and vehicle
  • Safety control method and system for vehicle tire burst and vehicle
  • Safety control method and system for vehicle tire burst and vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The present invention will be described in further detail below with reference to the accompanying drawings.

[0039] Method Example:

[0040] The present invention provides a safety control method of a vehicle tire, such as figure 1 As shown, including the following steps:

[0041] 1) Collect the tire pressure signal, determine whether the vehicle is tire according to the tire pressure signal.

[0042] The vehicle collects the vehicle speed in real time during operation. When the vehicle speed is greater than the vehicle speed upper threshold, start determining whether the vehicle is tire, and can determine whether the vehicle is tire according to the collected tire pressure signal. Among them, when the vehicle speed is low, if the vehicle occurs, it does not take too much danger, and can be controlled by the driver, and therefore, the present invention is directed to the puncture control at high speed. The speed of the vehicle speed can be adjusted according to the actual...

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 relates to the technical field of vehicle safety control, in particular to a safety control method and system for vehicle tire burst and a vehicle. When a vehicle tire bursts, whether the steering angle is lower than the steering angle threshold value at the current vehicle speed or not is judged according to the collected steering angle signal, and when the steering angle is lower than the steering angle threshold value, the steering torque is adjusted in a self-adaptive mode according to the lane deviation angle, so that the lane deviation angle is within the set angle range, it is guaranteed that the vehicle cannot deviate from the lane by a large angle; the control error caused by unsatisfactory response or panic of a driver is avoided, the possibility that the vehicle is out of control is reduced, the driving safety of the vehicle after tire burst is ensured, and serious accidents are avoided.

Description

Technical field [0001] The present invention relates to the field of vehicle safety control technology, particularly a safety control method and system of a vehicle tire, a vehicle. Background technique [0002] The safety of the car is increasingly valued by major auto plants, but traffic accidents caused by automobile tire puncture are not in a small number, especially when the car is driving, the tire puncture will lead to serious accidents, and currently solve the car tire explosion. The tire mainly adopts the automotive tire pressure monitoring system, the TPMS (Tire Pressure Monitoring System) system. The TPMS system is mainly by tire pressure and temperature monitoring to determine if the tire is abnormal, and the tire is prevented, so the TPMS system can only generate alarm effect on the tire due to the abnormal pressure, and does not control and intervene. [0003] A patent application disclosed in Chinese patent application discloses a method of protecting a steering sy...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B62D6/00B62D5/04B60Q1/52B62D101/00B62D137/00
CPCB62D6/00B62D5/0463B60Q1/52
Inventor 李昂夏辉
Owner ZHENGZHOU YUTONG BUS CO LTD