| 摘要 |
PURPOSE: A control method for compensating an engine knocking using an integrated hybrid control unit is provided to prevent a time delay caused by CAN(Controller Area Network) communication between an ECU(Engine Control Unit) and a HCU(Hybrid Control Unit). CONSTITUTION: A control method for compensating an engine knocking using an integrated hybrid control unit(10) is as follows. Engine knocking generation signals are received from a knock sensor. An ignition angle of an engine(1) with respect to the engine knocking generation signals is detected. An engine torque compensation value is calculated based on the detected ignition angle. A motor torque value is calculated by adding a motor torque reference value to the engine torque compensation value. The motor torque value is transmitted to a MCU(Motor Control Unit)(20). The MCU generates motor torque based on the transmitted motor torque value.
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