Method for operating radar system of vehicle

• Main Authors: FARHOUD RIDHA, FEI TAI, BREDDERMANN TOBIAS
• Format: Patent
• Language: Chinese; English
• Published: 17.04.2020
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

The invention relates to a method (100) for operating a radar system (1) of a vehicle (2). At least one radar sensor (10) is arranged in the vehicle for the detection of targets (240) in the surroundings of the vehicle (2), and the following steps of providing at least one two-dimensional spectrum (220) which is specific for the detection of the at least one radar sensor (10), carrying out the main processing (120) for separating the targets (240), in which modelling takes place on the basis of the provided at least one two-dimensional spectrum (220) by a parameter estimation, such that the detection of the targets (240) takes place, are carried out. The invention further relates to the radar system (1) for the vehicle and to a computer program product. 本发明涉及一种用于运行车辆(2)的雷达系统(1)的方法，在所述车辆中设置有至少一个雷达传感器(10)以用于探测在车辆(2)的周围环境中的目标(240)，其中，执行下述步骤：-提供至少一个二维频谱(220)，所述二维频谱专门用于所述至少一个雷达传感器(10)的探测，执行用于对所述目标(240)进行目标区分的主处理(120)，在所述主处理中基于所提供的至少一个二维频谱(220)通过参数估计进行建模，从而实现对所述目标(240)的探测。此外，本发明涉及一种用于车辆的雷达系统(1)以及一种计算机程序产品。