Anti-collision auxiliary device capable of changing intervention control datum and method thereof

Abstract

The present invention relates to an anti-collision auxiliary device capable of changing intervention control datum and a method thereof. The anti-collision auxiliary device is characterized in that the turning will of bumping evading of a driver is judged through driving status of a vehicle, a reference critical value is changed according to the driving status of the vehicle, the changed reference critical value is a basis to evade vehicle collision. Through comprehensive control of evading turning and braking, anti-collision performance of the vehicle is enhanced. The turning will of evading vehicle collision of the vehicle can be accurately judged, and reliability can be enhanced. Moreover, the turning will of evading vehicle collision of the driver can be accurately judged, and safety driving can be realized.

Description

technical field [0001] The present invention relates to an anti-collision auxiliary device capable of changing the intervention control standard and its method, and more particularly relates to a device and method capable of changing the intervention control standard for collision prevention. Background technique [0002] In the past, the anti-collision assistance device judged the possibility of a vehicle collision inside the controller, first controlled the sudden braking, and during the sudden braking, if the side lane was judged to be empty, the steering angle was used to avoid the collision of the vehicle. [0003] For example, anti-collision auxiliary devices that avoid and prevent collisions with obstacles through steering and braking of vehicles, such as figure 1 shown, is the use of cameras, radar or fusion systems of these sensors, such as figure 2 As shown, when a collision is predicted, an appropriate target evasion trajectory is generated, and based on this, a...

AI Technical Summary

Problems solved by technology

[0005] However, because the steering column torque is changed according to the driving situation, in order to judge such a situation, it is necessary to judge the steering column torque reference setting value (threshold) of the steering will, which is variable, but the steering torque that is not variable When the reference setting value (threshold) is changed as a reference, there may be a problem that the driver's will will be misrecognized, which will cause the anti-collision control system to operate incorrectly, and the vehicle control will be performed regardless of the driver's will.

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