发明名称 |
NON-UNIFORM DISPLACEMENT ENGINE CONTROL SYSTEM EMPLOYING CYLINDER DEACTIVATION AND METHOD FOR CONTROLLING NON-UNIFORM DISPLACEMENT ENGINE CONTROL SYSTEM EMPLOYING CYLINDER DEACTIVATION |
摘要 |
A non-uniform displacement engine control system employing cylinder deactivation includes a non-uniform displacement engine including a plurality of cylinders, the cylinders including at least two sizes of cylinders having different displacements, a motor connected to a driving shaft of the engine, a battery for supplying electrical energy to the motor, and a motor control unit for controlling the motor, wherein the motor control unit controls total torque by adjusting motor driving torque or energy regeneration torque and performs control such that cylinder deactivation (CDA) is performed after selectively performing a transient state transition based on a previous control mode at a time of switching to a CDA control mode. |
申请公布号 |
US2017080916(A1) |
申请公布日期 |
2017.03.23 |
申请号 |
US201615264812 |
申请日期 |
2016.09.14 |
申请人 |
HYUNDAI MOTOR COMPANY |
发明人 |
EO Jeong Soo;OH Ji Won;KIM Sung Jae;HYUN Ba Ro |
分类号 |
B60W20/10;B60W30/18;B60W10/08;F02D17/02;B60W10/06 |
主分类号 |
B60W20/10 |
代理机构 |
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代理人 |
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主权项 |
1. A non-uniform displacement engine control system employing cylinder deactivation comprising:
a non-uniform displacement engine including a plurality of cylinders, the cylinders including at least two sizes of cylinders having different displacements; a motor connected to a driving shaft of the engine; a battery for supplying electrical energy to the motor; and a motor control unit for controlling the motor, wherein the motor control unit controls total torque by adjusting motor driving torque or energy regeneration torque and performs control such that cylinder deactivation (CDA) is performed after selectively performing a transient state transition based on a previous control mode at a time of switching to a CDA control mode. |
地址 |
Seoul KR |