A detecting apparatus that uses a redundancy configuration comprising plural sensor sections including plural detecting sections, accurately performs abnormality detection and function continuation in a control apparatus such as an ECU in a case that abnormality is occurred in the sensor sections or a signal line, and has simple manufacturing processes, and an electric power steering apparatus equipped with the detecting apparatus. The apparatus includes plural sensor sections which include plural detecting sections that detect a same object or a same state quantity, and detects at least one of the state quantities in at least two of the sensor sections, wherein each of the sensor sections has a communication section that outputs the state quantities, which the detecting sections detect, as an error detectable signal.
DETECTING APPARATUS AND ELECTRIC POWER STEERING APPARATUS
2020-06-11
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |
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