Title:
INERTIAL SENSOR UNIT
Document Type and Number:
Japanese Patent JP2006105622
Kind Code:
A
Abstract:
To provide an inertial sensor unit which can be controlled by a control device of each device by outputting signals indicating the degree of reliability with output signals of an inertial sensor while selectively receiving signals from the inertial sensor unit on the basis of reliability information and continuously receiving detected signals.
The inertial sensor unit 1 provided with a self diagnosis function includes at least two gravity sensors 2a and 2b and a self diagnosis part 3 for determining the reliability of output signals of the gravity sensors 2a and 2b on the basis of the differences between output signals of the gravity sensors 2a and 2b.
Inventors:
NAKAMUTA AKIRA
SATO FUMITADA
SAITO KAZUYOSHI
UENO ICHIRO
HIYAMA SATOSHI
SATO FUMITADA
SAITO KAZUYOSHI
UENO ICHIRO
HIYAMA SATOSHI
Application Number:
JP2004288998A
Publication Date:
April 20, 2006
Filing Date:
September 30, 2004
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
G01P21/00
Domestic Patent References:
| JPH03253440A | 1991-11-12 | |||
| JPH06324066A | 1994-11-25 | |||
| JP2002257553A | 2002-09-11 | |||
| JP2004150973A | 2004-05-27 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Tadashi Takahashi
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
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