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公开(公告)号：US20190131893A1
公开(公告)日：2019-05-02
申请号：US16095511
申请日：2017-04-20
申请人： DENSO CORPORATION
发明人： Shinsuke KAWAZU , Akira KATO , Takashi SENDA
摘要： A system includes a rotary electric machine, wiring, a battery that is connected to the rotary electric machine by the wiring harness, and an upper limit value setting section which sets an output upper limit value that is an upper limit of an output command of the rotary electric machine. A control apparatus which controls the rotary electric machine is provided with a temperature acquisition section which acquires the temperature of at least one of the battery and the wiring, an allowable output value calculation section which calculates an allowable output value that is an upper limit allowed for an output command of the rotary electric machine, based on the temperature that is acquired by the temperature acquisition section, and a transmitting section which transmits the allowable output value calculated by the allowable value calculation section to the upper limit value setting section.
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公开(公告)号：US20190135114A1
公开(公告)日：2019-05-09
申请号：US16095395
申请日：2017-04-20
申请人： DENSO CORPORATION
发明人： Shinsuke KAWAZU , Akira KATO , Takashi SENDA
摘要： A system includes a rotary electric machine, wiring, a battery that is connected to the rotary electric machine by the wiring, and an upper limit value setting section which sets an output upper limit value that is an upper limit of an output command for the rotary electric machine. A control apparatus which controls the rotary electric machine is provided with a temperature acquisition section which acquires the temperature of at least one of the battery and the wiring, an allowable output value calculation section which calculates an allowable output value that is the upper limit allowed for the output command of the rotary electric machine, based on the temperature that is acquired by the temperature acquisition section, and a transmitting section which transmits the allowable output value calculated by the allowable value calculation section to the upper limit value setting section.
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公开(公告)号：US20180043892A1
公开(公告)日：2018-02-15
申请号：US15553960
申请日：2016-02-25
申请人： DENSO CORPORATION
发明人： Shigeru MAEDA , Akira KATO
摘要： A vehicle control device turns off a clutch to put a vehicle into an inertia operation state in response to a predetermined executing condition being met, and turns on the clutch to terminate the inertia operation state in response to a predetermined terminating condition being met during the inertia operation. The vehicle control device includes a deceleration degree calculating device, a determination device, and an operation control device. The deceleration degree calculating device calculates an actual deceleration degree. The determination device determines whether the actual deceleration degree is greater than a threshold value defined on the basis of a deceleration degree of the vehicle in an accelerator-off and clutch-on state. The operation control device terminates or maintains the inertia operation depending on a condition of the actual deceleration degree.
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公开(公告)号：US20190143977A1
公开(公告)日：2019-05-16
申请号：US16247913
申请日：2019-01-15
申请人： DENSO CORPORATION
发明人： Kazuhiko TADA , Akira KATO
摘要： An engine ECU includes a traveling control unit configured to bring a clutch device into a disconnection state to perform inertial traveling of a vehicle according to satisfaction of predetermined inertial traveling implementation conditions and configured to bring the clutch device into a connection state to cancel an inertial traveling state and perform regenerative power generation according to satisfaction of predetermined regenerative power generation implementation conditions during the inertial traveling, and a required power calculation unit configured to calculate required power of the vehicle; and the traveling control unit selectively performs the inertial traveling or the regenerative power generation an ISG based on the required power calculated in a state in which the inertial traveling implementation conditions are satisfied.
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