| 摘要 |
PROBLEM TO BE SOLVED: To enable brake force control with coordination between an accelerator pedal and a brake pedal.SOLUTION: A drive force control system includes: a first requirement brake force calculation part for calculating, respectively, first requirement frictional brake force to be shared by a frictional brake and first requirement regenerative brake force to be shared by regeneration control of a drive motor, on the basis of a brake position of a brake pedal; a second requirement brake force calculation part for calculating, respectively, second requirement frictional brake force to be shared by the frictional brake and second requirement regenerative brake force to be shared by regeneration control, on the basis of an acceleration position of an accelerator pedal; regenerative total brake force calculation-execution part for calculating regenerative total brake force on the basis of the first and second regenerative brake force, and executing regenerative control on the basis of the regenerative total brake force; and a frictional total brake force calculation-execution part for calculating frictional total brake force on the basis of the first and second frictional brake force, and controlling the frictional brake on the basis of the frictional total brake force.SELECTED DRAWING: Figure 2 |
