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HYBRID ELECTRONIC VEHICLE AND CONTROLLING METHOD THEREOF

  • US 20160304077A1
  • Filed: 11/23/2015
  • Published: 10/20/2016
  • Est. Priority Date: 04/20/2015
  • Status: Abandoned Application
First Claim
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1. A hybrid vehicle, comprising:

  • a battery;

    a motor configured to generate a driving torque by using the battery;

    an engine configured to charge the battery or generate a driving torque together with the motor;

    a driving controller configured to operate the motor and the engine; and

    an air conditioning controller configured to execute a heat function by a heat of an engine coolant and transmit an engine-drive-requiring signal to the driving controller to heat the engine coolant,wherein, when a first condition in which a temperature of the engine coolant is equal to or greater than a first temperature and a second condition in which a driving torque generated by the motor is sufficient to move the hybrid vehicle are satisfied, the driving controller is configured to stop operating the engine by a time that a driving torque generated by the engine is required to move the hybrid vehicle regardless of receiving the engine-drive-requiring signal.

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