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METHOD FOR JUDGING COLLISION WITH THREE DIRECTIONAL ACCELERATIVE SIGNALS AND APPARATUS FOR PERFORMING THE SAME
METHOD FOR JUDGING COLLISION WITH THREE DIRECTIONAL ACCELERATIVE SIGNALS AND APPARATUS FOR PERFORMING THE SAME
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机译:带有三个方向性加速度信号的碰撞判断方法和执行该方法的装置
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摘要
: An apparatus and method for judging an oblique, center pole and front barrier collision with the acceleration signals of a vehicle in back-and-forth, left-and-right and up-and-down directions are disclosed. The acceleration signal detected by an acceleration sensor is filtered and transferred to a collision judging part. The collision judging pan judges a dangerous collision and generates a reset signal. The acceleration signal detected by the acceleration sensor is integrated. The judgement for an oblique, center pole and front barrier collision is achieved by comparing the integrated acceleration signal with each preset value. Both the low speed front barrier collision and the high speed center pole collision can be easily judged by detecting three directional accelerations of a vehicle and comparing those accelerations with the predetermined reference values. No. of Pages : 30 No. of Claims : 9
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