Intelligent steering control method and intelligent steering device

A technology of intelligent steering and control methods, which is applied in the direction of automatic steering control components, steering mechanisms, steering rods, etc., can solve problems such as incomplete control and easy to cause traffic accidents, so as to prevent traffic accidents, reduce traffic accidents, and reduce time and effort. The effect of reaction time

Active Publication Date: 2014-03-26
ZHEJIANG GEELY HLDG GRP CO LTD +1
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  • Abstract
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Problems solved by technology

[0005] The purpose of the present invention is to provide an intelligent steering control method and an intelligent steering device, which sol...

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  • Intelligent steering control method and intelligent steering device
  • Intelligent steering control method and intelligent steering device
  • Intelligent steering control method and intelligent steering device

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Embodiment Construction

[0031] figure 1 is a flowchart of an intelligent steering control method according to an embodiment of the present invention. An intelligent steering control method, comprising: an acceleration detection step 100: detecting the first acceleration of the brake pedal action or the second acceleration of the accelerator pedal action; detecting the first acceleration of the brake pedal action or the second acceleration of the accelerator pedal action , to judge whether there is an emergency situation. When the driver encounters an emergency situation, especially when there is an obstacle in front of the vehicle, the first reaction is to slam on the brake pedal. For novice or poor psychological quality drivers, it is easy to step on the brake pedal. In most cases, you don’t know how to turn the steering wheel or take a long time to react. Incomplete control or wrong operation will lead to traffic accidents. Therefore, when the first acceleration is greater than or equal to the firs...

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Abstract

The invention provides an intelligent steering control method and an intelligent steering device. The intelligent steering control method includes an acceleration detection process of detecting a first acceleration of brake pedal motion and a second acceleration of throttle pedal motion, and a steering process of realizing automatic steering of a steering system on the condition that the first acceleration is higher than or equal to a first preset value or the second acceleration is higher than or equal to a second preset value. Whether emergency situation exists or not is judged by detecting the first acceleration or the second acceleration; when the first acceleration is higher than or equal to the first preset value or the second acceleration is larger than or equal to the second preset value, the emergency situation exists, then the steering system steers automatically. Therefore, steering time and response time of drivers are shortened, turning rate is increased by means of automatic steering, vehicles can avoid front obstacles as soon as possible, traffic accidents are avoided, and the technical problem of causing traffic accidents due to defective operation or operation error when the vehicles are in emergency situations is solved.

Description

technical field [0001] The invention relates to the technical field of collision avoidance, in particular to an intelligent steering control method and an intelligent steering device. Background technique [0002] When the vehicle is driving in the streets and alleys of the city, because there are few traffic lights indicating the traffic in the streets and alleys, when the vehicles are driving at the crossroads or three-way intersections in the streets, there will often be vehicles or children in the alleys. When the speed of the vehicle is not high, the driver of the vehicle should step on the brakes and turn the steering in time, which is very likely to avoid the occurrence of a car accident, but when the speed of the vehicle is fast or when a novice is on the road, such an accident may not be timely Drivers with little practical experience may be stunned and at a loss when they appear in this situation. Some just step on the brakes and don’t know how to turn the steering...

Claims

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Application Information

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IPC IPC(8): B62D6/00B62D109/00B62D113/00B62D137/00
Inventor 王宁关帅王海林刘强杨安志吴成明冯擎峰
Owner ZHEJIANG GEELY HLDG GRP CO LTD
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