A method and control system for omni-directional automobile brake and acceleration control
A vehicle braking and acceleration control technology, applied in the field of vehicle driving safety, can solve the problems of only focusing on design and perfection, and can not effectively avoid collisions, so as to improve traffic accidents, high social practical value and personal and property safety protection value, The effect of avoiding vehicle collisions and traffic accidents
Inactive Publication Date: 2018-12-21
SOUTHEAST UNIV
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Problems solved by technology
[0003] In order to prevent rear-end collisions and reduce accident losses, automobile companies have researched related aspects of automobile collision protection research, but because such prevention systems are more inclined to monitor the safety situation directly in front of the vehicle, ignoring the information from Vehicle driving safety issues at the left, right and rear of the vehicle; only focus on the design and improvement of the vehicle's auxiliary braking system, and in most cases the vehicle only completes the brake and stops in place and cannot effectively avoid collisions from all directions
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[0026] The present invention implements an all-round automobile braking and acceleration control method and control system, through cyclically monitoring the traffic conditions in various directions around the vehicle and the driving conditions of road vehicles according to a set period, and timely discovering traffic hazards in any one or more directions At the same time, by comparing and analyzing the current traffic conditions and the current braking and acceleration conditions of the vehicle, different degrees of emergency auxiliary acceleration and emergency auxiliary braking measures are adopted to avoid vehicle collisions and traffic accidents in a timely and effective manner.
[0027] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0028] Such as figure 1 As shown, the preferred embodiment of the present invention provides a kind of comprehensive automobile braki...
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The invention discloses a method and control system for omni-directional automobile brake and acceleration control. The control method comprises a cycle monitoring mode, which is used for cycle monitoring the driving condition of surrounding vehicles according to a preset cycle. An analysis control mode for uniformly analyzing and comparing the current driving conditions of surrounding vehicles; An emergency auxiliary acceleration mode for judging the degree of auxiliary acceleration required by the current vehicle and selecting a primary auxiliary acceleration mode or a secondary auxiliary acceleration mode according to the degree of auxiliary acceleration required by the current vehicle; An emergency auxiliary braking mode is used to determine the degree of auxiliary braking required bythe current vehicle, and to select a primary auxiliary braking mode or a secondary auxiliary braking mode according to the selected degree of auxiliary braking required by the vehicle. The system comprises a control unit, a vehicle monitoring control device connected with the control unit and a voice interaction unit. A method and control system for omni-directional automobile brake and acceleration control provide an omni-directional vehicle driving safety protection measure for driver, and is convenient for assisting driver to prevent various vehicle collision situations.
Description
technical field [0001] The invention relates to the field of vehicle driving safety, in particular to an all-round vehicle braking and acceleration control method and control system. Background technique [0002] In recent years, with the rapid growth of the number of motor vehicles, the number of traffic accidents and casualties is on the rise, and the fatality rate of road traffic accidents is much higher than that of developed countries. How to fundamentally solve the problem of increasing traffic accidents year by year, As well as taking effective protection measures for vehicle and personal safety, higher requirements are put forward for the automobile collision prevention system. [0003] In order to prevent rear-end collisions and reduce accident losses, automobile companies have researched related aspects of automobile collision protection research, but because such prevention systems are more inclined to monitor the safety situation directly in front of the vehicle,...
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Login to View More IPC IPC(8): B60W30/09B60W30/095B60W50/08
Inventor 严如强杨建勇
Owner SOUTHEAST UNIV