Deflection control apparatus

A deflection control apparatus of a vehicle including a braking apparatus, wherein the braking apparatus includes a plurality of brake mechanisms and a fluid pressure source, wherein the plurality of brake mechanisms are provided for corresponding wheels and are configured to apply braking forces to the corresponding wheels based on fluid pressures supplied to the plurality of brake mechanisms, and wherein the fluid pressure source can respectively supply the fluid pressures to the plurality of brake mechanisms, the deflection control apparatus comprising:

• an electronic control unit (ECU) configured to:
• determine whether the vehicle is about to depart from a driving lane on which the vehicle is currently running, based on a position of the vehicle In the driving lane and a motion state of the vehicle;
• determine whether the motion state of the vehicle corresponds to a regular-use area of the braking apparatus, based on determining that the vehicle is about to depart from the driving lane;
• control the braking apparatus to supply the fluid pressure to only the brake mechanism that is closer to the fluid pressure source, from among the brake mechanism corresponding to the front wheel on a side opposite to a departure direction of the vehicle and the brake mechanism corresponding to the rear wheel on the opposite side, based on determining that the motion state corresponds to the regular-use area of the braking apparatus, and
• control the braking apparatus to supply the fluid pressure to either of the brake mechanism corresponding to the front wheel on the opposite side and the brake mechanism corresponding to the rear wheel on the opposite side, based on determining that the motion state does not correspond to the regular-use area of the braking apparatus.