Vehicle door glass motion trail confirmation method and system

• Main Authors: LI PENG, ZHENG MINGYIN, WU MOUHU, ZHU BAOCHENG, MENG XIANGYUN, TANG SHANZHENG, ZHAO ZHENG
• Format: Patent
• Language: Chinese; English
• Published: 06.05.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides a vehicle door glass motion trail confirmation method and system. The vehicle door glass motion trail confirmation method comprises the steps that boundary conditions of a vehicle door glass face are obtained; acquiring spiral line information according to boundary conditions of the vehicle door glass surface; obtaining a vehicle door glass movement guide line according to the spiral line information; acquiring vehicle door glass surface information according to the guide line; vehicle door glass descending position information is obtained according to the vehicle door glass surface information; the spiral line information obtaining efficiency is high, and the accuracy is high, so that the accuracy and the efficiency of the obtained automobile door glass descending position information are guaranteed, the period of overall development of an automobile is greatly shortened, and the application range is wide. 本发明提供一种车门玻璃运动轨迹确认方法及系统，其中车门玻璃运动轨迹确认方法的步骤包括：获取车门玻璃面的边界条件；根据车门玻璃面的边界条件获取螺旋线信息；根据螺旋