EXPAND REGENERATION ABILITY TO VEHICLE DYNAMIC LIMITS THROUGH THE INTEGRATION IN MITIGATIVE SUBSYSTEMS

摘要

A method of determining a regeneration schedule for a vehicle having an internal combustion engine, an electric machine, and a plurality of yaw rate actuators. The method includes determining a permitted yaw rate change based on the dynamic conditions of the hybrid vehicle, a combined reduction potential of the yaw rate actuators, and a regenerative torque command that causes an actual yaw rate change. The determination of the regenerative torque command includes a comparison of the allowed yaw rate change with the combined reduction potential. If the combined reduction potential is less than the allowable yaw rate change, the regenerative torque command causes the actual yaw rate change to be limited and less than the allowable yaw rate change. If the combined reduction potential is greater than the allowable yaw rate change, the regenerative torque command causes the actual yaw rate change to be limited and substantially coincident with the allowable yaw rate change.