Flynn, Thiel, Boutell & Tanis, P.C.
Drive control device of hybrid vehicle
Objects are to set up control of a plurality of motor generators in a case where a battery is charged or discharged, to secure both a target driving force and target charging/discharging, and to have the breath of control of using electric power of the battery under a more specific condition. A target driving power setting means sets driving power corresponding to a state in which power assistance depending on the electric power of the battery is received as a maximal value of a target driving power in advance, a target engine power calculating means sets a maximal value of target engine power corresponding to a maximal output that can be output by an internal combustion engine in advance, compares the target engine power and the maximal value of the target engine power with each other, and updates the target engine power with a smaller value thereof, a target electric power calculating means calculating target electric power is arranged, and a motor torque instruction value calculating means calculates torque instruction values of the plurality of motor generators by using a torque balance equation including target engine torque and an electric power balance equation including the target electric power.
Suzuki Motor Corporation
Y B B B B B B B B B B B B Y B Y B
Y10S B60W B60W B60W B60W B60W B60W B60K B60K B60W B60W B60W B60W Y02T B60W Y02T B60W
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Masakazu Masaaki Yukihiro Yoshiki Hitoshi
Saito Tagawa Hosoe Ito Ohkuma