Vehicle airbag control system, oblique collision detection device and oblique collision detection method

摘要

A vehicle airbag control system comprising: left and right front satellite sensors (42) mounted on respective widthwise sides of a vehicle (12) on a front of a vehicle cabin (14), the left and right front satellite sensors (42) providing front-rear acceleration and a left-right acceleration; left and right side collision airbag devices (30, 32) disposed on respective vehicle width direction end sides of the vehicle cabin (14), the left and right side collision airbag devices (30, 32) activating side collision airbags (46, 48) stretching; and a controller (36) that detects a skew face collision based on: detection timings of respective left-right accelerations detected by the left and right front satellite sensors (42), or which left-right acceleration from the left-right Accelerations detected by the left and right front satellite sensors (42) are larger; and which is larger from a front-rear acceleration and a left-right acceleration detected by at least one of the left and right front satellite sensors (42), wherein when the control device (36) detects a side-face collision, the control device (12) 36) activates the side collision airbag device (30, 32) located on the collision side.