This paper introduces signal processing algorithms of single-sensor-multi-target-tracking, sensor data fusion, and multi-sensor-multi-target-tracking developed for designing a novel lateral collision warning function. In order to improve the perception of road vehicles, an experimental vehicle has been equipped with arrays of three short range radar sensors on both sides. With the aid of such sensor arrangements, lateral objects (e.g. cars, trucks, bicycles, guard rails) can be detected and tracked. Thus, imminent collisions in the lateral area may be prevented by warning the driver when the ego-vehicle inadvertently drifts towards another vehicle on the adjacent lane or towards the road boundary, or when another vehicle approaches the ego-vehicle in a dangerous manner.
Short Range Radar Signal Processing for Lateral Collision Warning in Road Traffic Scenarios
2007 IEEE Intelligent Vehicles Symposium ; 111-116
2007-06-01
552281 byte
Conference paper
Electronic Resource
English
Short Range Radar Signal Processing for Lateral Collision Warning in Road Traffic Scenarios
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