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Vehicle-mounted radar simulation infield testing device and method

A vehicle-mounted radar and test device technology, which is used in radio wave measurement systems, instruments, etc.

Pending Publication Date: 2021-05-18
BEIJING SIMULATION CENT
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a vehicle-mounted radar simulation interior field test device and method, through the hardware-in-the-loop simulation device based on the compact field and dome projection, the test problem of the vehicle-mounted radar detector is solved

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  • Vehicle-mounted radar simulation infield testing device and method
  • Vehicle-mounted radar simulation infield testing device and method

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Embodiment Construction

[0033] In order to make the technical solution of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The present invention is described in detail through specific examples below, but these do not constitute a limitation to the present invention. Without departing from the principles of the present invention, those skilled in the art may make changes and improvements, which should also be considered as the protection scope of the present invention.

[0034] On the one hand, this embodiment provides a vehicle-mounted radar simulation infield test device, such as figure 1 As shown, the device includes:

[0035] Vehicle-mounted radar detector 1, radar simulation receiver 2, radar simulation transmitter 3, compact field 4, two-axis turntable 5, three-axis turntable 6 and simulation control module 7;

[0036] in,

[0037] The vehicle-mounted radar detector 1 is installed on ...

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Abstract

The embodiment of the invention discloses a vehicle-mounted radar simulation infield test device and method. The device comprises a vehicle-mounted radar detector, a radar simulation receiver, a radar simulation transmitter, a compact range, a two-axis turntable, a three-axis turntable and a simulation control module, wherein the vehicle-mounted radar detector is mounted on the three-axis turntable; the radar simulation receiver and the radar simulation transmitter are installed at one end of the two-axis rotary table in parallel; the compact range is mounted at the other end of the two-axis turntable; the radar simulation receiver and the radar simulation transmitter are installed at the focus of the compact range; and the vehicle-mounted radar detector, the radar simulation receiver, the radar simulation transmitter, the compact range, the two-axis turntable and the three-axis turntable are all electrically connected with the simulation control module.

Description

technical field [0001] The invention relates to the technical field of vehicle radar testing, in particular to a vehicle radar simulation infield testing device and method. Background technique [0002] Vehicle radar is a commonly used detection device, mainly used for intelligent driving, involving radar detection technology, real-time navigation control technology, etc. The system composition is complex and strict testing is required before use. At present, vehicle-mounted radar testing mostly adopts outfield tests or miniature sand table tests in designated sites. However, due to the incompleteness and insufficiency of the field test field, as well as the fidelity and limitations of miniature sand table tests, the testing of vehicle radar is seriously restricted. Contents of the invention [0003] The object of the present invention is to provide a vehicle-mounted radar simulation interior field testing device and method, which solves the testing problem of vehicle-moun...

Claims

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Application Information

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IPC IPC(8): G01S7/40
CPCG01S7/40G01S7/4021
Inventor 张盈马静高阳张兴王晔成杜渐尹思瑶杜惠杰李晓威费锦东
Owner BEIJING SIMULATION CENT
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