Abstract: A method of operating a hydraulic safety system 38 includes determining a relative roll angle, determining a relative a slip angle, determining a yaw rate and determining a pressure build rate for the hydraulic safety system 38 in response to a relative roll angle, the yaw rate, slip angle, and yaw rate. The method further includes determining a precharge pressure level in response to the relative roll rate, the slip angle and the yaw rate and controlling the safety system 38 in response to the precharge pressure level.

Abstract: A method of controlling a safety system 38 of a vehicle 10 include determining a roll rate, determining a first control pressure in response to roll rate, determining a roll angle, and determining a second control pressure in response to the roll angle. The method further includes determining a final control pressure in response to the first control pressure and the second control pressure and controlling the safety system in response to the final control pressure.

Abstract: A system 18 for controlling a safety system of an automotive vehicle has a first controller 76 generating a first control signal, a second controller 78 generating a second control signal and an arbitration module 80 coupled to the first controller 76 and the second controller 78. The arbitration module 80 chooses the higher of the first control signal and the second control signal to generate a final control signal. The safety system 38 is coupled to the arbitration module. The safety system 38 is operated in response to the final control signal.

Abstract: A system 18 for controlling a safety system of an automotive vehicle has a first controller 76 generating a first control signal, a second controller 78 generating a second control signal and an arbitration module 80 coupled to the first controller 76 and the second controller 78. The arbitration module 80 chooses the higher of the first control signal and the second control signal to generate a final control signal. The safety system 38 is coupled to the arbitration module. The safety system 38 is operated in response to the final control signal.

Abstract: A method of operating a hydraulic safety system 38 includes determining a relative roll angle, determining a relative a slip angle, determining a yaw rate and determining a pressure build rate for the hydraulic safety system 38 in response to a relative roll angle, the yaw rate, slip angle, and yaw rate. The method further includes determining a precharge pressure level in response to the relative roll rate, the slip angle and the yaw rate and controlling the safety system 38 in response to the precharge pressure level.

Abstract: A method of controlling a safety system 38 of a vehicle 10 include determining a roll rate, determining a first control pressure in response to roll rate, determining a roll angle, and determining a second control pressure in response to the roll angle. The method further includes determining a final control pressure in response to the first control pressure and the second control pressure and controlling the safety system in response to the final control pressure.