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Adaptive Cruise control (ACC) systems are nowadays used to increase safety in intelligent transportation systems. It exploits the advantages of various sensors for the acquisition and interpretation of the vehicles' environment. Sophisticated ACC functionalities, like collision avoidance on highways, require a high level of reliability and accuracy in the(More)
— This paper investigates a signal acquisition protocol based on level-crossings that permits the demodulation of AM analog/RF signals using only standard digital ATE. The fundamental concept is to capture the signal through the 1-bit comparator available in digital tester channels and to process the resulting bit stream to retrieve the analog/RF signal(More)
A fault detection and identification architecture is presented using analytical redundancy in order to detect faulty comportment from proprioceptive sensors. The three dimensional comportment analysis is then studied in order to create a road signature. This signature is then used to discriminate sensors faults from environmental perturbation. Finally, some(More)
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