User's Manual

Nova Electronics (Shanghai) Co., LTD File No：R-JS-AS-13 Version：V1.0
4
α
β
γ
Figure 4 Schematic diagram of radar calibration angle
Figure 5 below is a schematic diagram of the two-dimensional installation angle. In the figure, the ﹢
x direction is the driving direction of the vehicle, the azimuth angle between the radar installation and
the ﹢y direction is 40°, and the pitch angle between the radar installation and the -z direction is 8°.
40°
+x
+y
vehicle driving direction
Vehicle center of gravity
Center point of vehicle coordinate system
Radar reference point
+x
+z
vehicle driving direction
8°
vehicle length
vehicle height
vehicle width
Figure 5 Schematic diagram of two-dimensional installation angle of radar
3.1.3 Installation error
The installation error of NOVA angle radar must meet the requirements of the following table to ensure
the accuracy of radar detection angle and make the radar work normally. When calibrating the radar