Sensor device and electric power steering apparatus using same
Sensor device and electric power steering apparatus using same
- New search for: NAKAMURA KOICHI
- New search for: HAYASHI KATSUHIKO
- New search for: KOZAWA TAKAHARU
- New search for: KURAMITSU SHUJI
- New search for: TAKI MASAYA
- New search for: SAKAI TOSHIMITSU
- New search for: NAKAMURA KOICHI
- New search for: HAYASHI KATSUHIKO
- New search for: KOZAWA TAKAHARU
- New search for: KURAMITSU SHUJI
- New search for: TAKI MASAYA
- New search for: SAKAI TOSHIMITSU
A sensor device includes a first sensor section and a second sensor section, and the first sensor section has sensor elements and an output circuit for generating and transmitting an output signal including signals that respectively correspond to sensing values from the two sensor elements, and the second sensor section has sensor elements and an output circuit for generating and transmitting an output signal including signals that respectively correspond to sensing values from the two sensor elements. The sensor device further includes an ECU that has an abnormality determiner for determining abnormality of the sensor sections, and a calculator, thereby enabling a continuation of abnormality monitoring of a normal sensor section, even when a part of the sensor sections is abnormal.
Document information
Sensor device and electric power steering apparatus using same
2019-07-16
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 / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES |
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