| 摘要 |
In order to provide an inertial force detection device with improved reliability, an inertial force detection device that has a vibrating body displaceable in a first direction and a second direction perpendicular to each other and detects, as angular velocity, the amount of displacement when the vibrating body is displaced in the second direction due to the occurrence of angular velocity in a state where the vibrating body is made to vibrate in the first direction includes, for example, digital signal processing means, means for detecting a failure in a register unit and a calculation unit of the digital signal processing means, and means for outputting a failure detection result to the outside. |
