Example embodiments relate to methods and systems for using interference to detect sensor impairment. Radar or another type of sensor on a vehicle may receive radio-frequency (RF) signals propagating in the environment. These RF signals may originate from ...

The method involves determining acquisition direction value (alpha ,epsilon ) for deviation of a main acquisition direction (s) of an environment sensor (20) from a target main acquisition direction. Two portions (F1,F2) of geometric driving axles of a mot...

The system comprises a capturing device (1) for capturing information regarding presence from the exterior, representative of an object included within a supervisory area, which operates in combination with means for detecting trajectories (2) and means fo...

A car (10) environment radar system (16) has a central unit with low and high frequency subsystems connected by high frequency cable or waveguide to bumper (12, 14) fitted metallised plastic sensors with preamplifiers and only rudimentary processing and gr...

The invention relates to a vehicle control apparatus including an obstruction detection unit (1) for measuring a headway distance until an obstruction existing ahead of the vehicle by means of a radar device, a unit (5-8) for performing vehicle control or ...