Intelligent control method for stable vehicle traveling in emergency states
An emergency and intelligent control technology, applied in steering control, vehicle components, automatic starting devices, etc., can solve problems such as small application range, inability to control the steering wheel, and inability to adapt to special conditions of vehicles, so as to improve safety and security. Effect
Active Publication Date: 2019-08-09
JIANGSU WEIHANG AUTOMOBILE COMM TECH CO LTD
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Problems solved by technology
For example, a network-based intelligent steering wheel control system and control method disclosed in the document of Chinese Patent Publication No. CN104627240B, the control system can adapt to different driving habits, has intelligent features, and can optimize the driver model through the background network Management, although the system can intelligently adjust the steering wheel steering system, it cannot control the steering wheel in an emergency, so the scope of application is small, and it cannot adapt to the changing special circumstances of the vehicle.
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[0027] see figure 1 and figure 2 As shown, the present invention adopts the vehicle-mounted sensor installed on the vehicle steering wheel to perceive the contact area between the driver's hand and the vehicle steering wheel S and the amount of time the driver's hands are on the steering wheel t . The output terminals of the on-board sensors are respectively connected to the input terminals of the steering wheel contact information processing module and the vehicle driving emergency division module, and the contact area of the vehicle steering wheel S Send to the steering wheel contact information processing module to control the time of the steering wheel tIt is transmitted to the vehicle driving emergency state division module. The output terminal of the steering wheel contact information processing module is connected to the input terminal of the vehicle driving emergency division module, the output terminal of the vehicle driving emergency division module is connect...
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The invention discloses an intelligent control method for stable vehicle traveling in emergency states, and belongs to the field of vehicle passive safety control. A vehicle-mounted sensor is adoptedto sense the contact area between the hands of a driver and a vehicle steering wheel and the time of manipulating the steering wheel by the hands, then the category range where data are located is determined by a steering wheel contact information processing module, different categories of the emergency states are divided by a vehicle traveling emergency state dividing module according to the category range where the data are located, different control methods are output by a control mode output module according to the different emergency state categories, stable vehicle traveling is subjectedto targeted control, the emergency situation possibly encountered by the driver during vehicle traveling can be intelligently controlled, thus the safety in the vehicle traveling process is improved,and the guarantee is provided for the safety of the driver.
Description
technical field [0001] The invention relates to the field of vehicle passive safety control, in particular to an intelligent control method aimed at realizing stable running of a vehicle in an emergency state. Background technique [0002] During the driving process of the vehicle, due to various factors, the driver will have many uncontrollable emergencies. If the emergency situation is not handled and controlled in time, it will cause a major traffic accident. Therefore, the stability of the vehicle in an emergency Timely control of driving is very necessary. [0003] The control method for the stable driving of the existing vehicle is to intelligently adjust the steering system of the steering wheel, so that the driver's manipulation is more comfortable and convenient. For example, a network-based intelligent steering wheel control system and control method disclosed in the document of Chinese Patent Publication No. CN104627240B, the control system can adapt to different...
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IPC IPC(8): B60Q9/00B60R16/02B62D1/00B60T7/12
CPCB60Q9/00B60R16/02B60T7/12B62D1/00
Inventor 薛红涛周嘉文江洪
Owner JIANGSU WEIHANG AUTOMOBILE COMM TECH CO LTD