Title:
センサシステム、センシング方法及びプログラム
Document Type and Number:
Japanese Patent JP7426598
Kind Code:
B2
Abstract:
A sensor system includes a sensor element, a signal processing circuit, and a pseudo-signal correction circuit. The sensor element outputs an electric signal corresponding to an external force. The signal processing circuit converts the electric signal coming from the sensor element into a signal having a certain signal format and then outputs the signal thus converted. The pseudo-signal correction circuit corrects a pseudo-signal outputted by the sensor element. When receiving a test signal, the sensor element performs a self-diagnosis based on the test signal and then outputs the pseudo-signal, which represents a result of the self-diagnosis. The pseudo-signal correction circuit corrects the pseudo-signal based on environment information about an environment where at least one of the sensor element or the signal processing circuit is located.
Inventors:
Takeshi Mori
Minoru Yamazaki
Isao Hattori
Yuji Suzuki
Minoru Yamazaki
Isao Hattori
Yuji Suzuki
Application Number:
JP2022516853A
Publication Date:
February 02, 2024
Filing Date:
February 08, 2021
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
G01P21/00
Foreign References:
| WO2018155057A1 | ||||
| WO2015178117A1 | ||||
| WO2015072090A1 | ||||
| US20100122565 |
Attorney, Agent or Firm:
Hokuto Patent Attorneys Office
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