说明：  在城市环境下的行人防撞保护脆弱的一个重要的主动安全技术道路交通事故社会用户和实现零。尤其是汽车与行人碰撞事故的发生，减少 通过在一个有前途的方法使用车辆的控制工程方法的交叉口。本文重点对 将驱动的情况下司机需要协商人行横道行人附近区域。用微型电动汽车作为一个实验性的工具，本文介绍了制动自动避碰。制动强度机动的潜在领域确定。激光雷达是用来探测到行人和测量它们的速度和在交叉口的位置。该系统包括风险评估的行人运动和思考 一种减少碰撞风险的变化与行人行为动态变化的相关算法。最后，对自动避碰系统的有效性进行了验证实验使用的驱动微型电动汽车。
(Pedestrian collision avoidance in urban environments is an important active safety technology to protect vulnerable road users and realize zero-traffic-accident society. Especially, reduction of vehicle-pedestrian collision accidents at intersections by using vehicle control engineering approaches in a promising approach. This paper focuses on the right turn driving situation which drivers need to negotiate pedestrians near crosswalk region. Using a micro electric vehicle as an experimental vehicle, this paper describes an autonomous collision avoidance by braking. The intensity of braking maneuver is determined by Potential Fields. A LIDAR is used to detect pedestrians and measure their speed and position in intersections. The proposed system consists of the risk assessment in consideration of pedestrian motion and an algorithm to minimize the collision risk which changes dynamically associated with changes of pedestrian behavior.Finally, the effectiveness of the autonomous coll)