| 摘要 |
PROBLEM TO BE SOLVED: 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. SOLUTION: 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. COPYRIGHT: (C)2006,JPO&NCIPI
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