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TEST BENCH FOR TESTING A DISTANCE RADAR INSTRUMENT FOR DETERMINING DISTANCE AND SPEED OF OBSTACLES
TEST BENCH FOR TESTING A DISTANCE RADAR INSTRUMENT FOR DETERMINING DISTANCE AND SPEED OF OBSTACLES
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机译：测试远程雷达仪器以确定障碍物的距离和速度的测试台
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摘要
A test bench for testing a distance radar instrument for determining distance and speed of obstacles, comprising a radar emulation device comprising at least one radar antenna and a computer unit with a model of the surroundings, wherein the model of the surroundings comprises data (x, v) of at least one obstacle with a relative position and speed from the distance radar instrument, wherein the radar emulation device emits a suitable reflection radar signal on the basis of the relative position and speed predetermined by the model of the surroundings at least partly in the direction of the distance radar instrument after receiving a scanning radar signal from the distance radar instrument such that the distance radar instrument detects an obstacle with a predetermined relative position and speed, wherein the radar emulation device extends over an angular range in front of the distance radar instrument such that the obstacle with relative position and speed can be simulated in this angular range with mutually distinguishable angles and wherein the radar emulation device comprises a multiplicity of stationary radar antennas which are distributed over the angular range.
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