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自动泊车系统是为了解决倒车入位的复杂性问题而研发的一项智能化的新技术。根据Ackermann steering geometry(阿克曼转向几何学),联系实际泊车情况,利用参数化方程,基于Bezier曲线,建立x和y之间动态关系。通过MATLAB的仿真表明,采用这种方法不仅能够有效地实现避障,在曲线转折点处运动平滑,没有出现抖动,这样表明在泊车过程中的停车转向问题,满足自主泊车的连续性要求及所需泊车空间尽可能小的目的。
The automatic parking system is an intelligent new technology developed to solve the complexity of reversing the car. According to Ackermann steering geometry, the actual parking condition is linked, and based on the Bezier curve, a dynamic relationship between x and y is established using a parametric equation. The simulation results of MATLAB show that this method not only can effectively avoid obstacle avoidance but also smooth the movement at the turning point of the curve without jitter, which indicates the problem of parking steering during parking, meets the requirement of continuity of autonomous parking and The required parking space is as small as possible.