| 摘要 |
An acceleration detection device is provided with a zero point correction unit for correcting a zero point position of a sensor signal value by using the correction amount (absolute value of a correction value) based on the acceleration when the vehicle transitions from a stopped state on a sloping road to a running state. The acceleration detection device is also provided with a correction amount restriction unit for restricting the correction amount, thereby suppressing calculation of an excessive correction amount due to road surface irregularities or movement of the occupant and deterioration in correction accuracy.
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