Some vehicle manufacturers are moving toward a strategy to integrate the inertial sensors/inertial measurement units (IMUs) into the braking electronic control unit (ECU).
Examples of such integration include:
•    Electronic Stability Control (ESC) inertial sensors integrated into TRW’s braking electro-hydraulic control unit (EHCU).
•    IMU integrated within TRW’s airbag ECU
•    IMU integrated within TRW’s electronic parking brake ECU

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