SYSTEM AND METHOD FOR CONTROLLING FUZZY ENGINE CLUTCH OF HYBRID VEHICLE

摘要

A system and method for controlling an active fuzzy engine clutch of a hybrid vehicle enable a force (pressure) capable of jointing an engine clutch with output information of a fuzzy system to be generated by using dynamic state information as input information in the fuzzy system. The system includes: a load torque calculator for calculating a load torque based on a load difference of a load subject and a compensation subject, and compensating the load torque for the compensation subject; a torque controller for transferring output information for a power source, and controlling a transmission ratio; and an engine clutch joint control fuzzy controller for determining a hydraulic pressure for jointing an engine clutch based on torque information input from the torque controller, including load torque information input from the load torque calculator.

主权项

1. A system for controlling a fuzzy engine clutch of a hybrid vehicle, the system comprising:
a load torque calculator for calculating a load torque based on a load difference of a load subject and a compensation subject, and compensating the load torque for the compensation subject; a torque controller for transferring output information for a power source, and controlling a transmission ratio; and an engine clutch joint control fuzzy controller for determining a hydraulic pressure for jointing an engine clutch based on torque information input from the torque controller, including load torque information input from the load torque calculator.