Abstract: A test bed for an image-processing system includes: a first computing unit arranged in the test bed, wherein the first computing unit is configured to execute simulation software for an environmental model, the simulation software being configured to calculate a first position x(t) and a first speed vector v(t) and to assign the first position x(t) and the first speed vector v(t) to a first virtual object in the environmental model; a second computing unit arranged in the test bed, wherein the second computing unit is configured to cyclically read in a position of the first virtual object in the environmental model and to compute, based on at least the read-in position, first image data representing a two-dimensional, first graphical projection of the environmental model; and an adapter module arranged in the test bed.

Abstract: 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

Abstract: 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