ELECTRONIC CONTROL UNIT FOR CONTROLLING STEERING ASSIST CURRENT, ELECTRIC POWER STEERING SYSTEM INCLUDING THE SAME, AND METHOD OF STEERING ASSIST CURRENT CONTROL

摘要

The present invention is that control controls the electronic control unit towards auxiliary current, the method including driving electric machine system and regulation electric current. The present invention then determines, with Buddhist nun say angle information, three-dimensional word information regardless of point fast information, state towards each information and towards each information regardless of towards angular velocity information, and determine that significantly information is and to determine gain in interior N-state as the 1st state including frequency field for the rate response system of motor. With the variable gain of above-mentioned state variable and above-mentioned 1st state in interior N-state, it is determined in these cases using the state of state trajectory favourable turn and state trajectory conversion, it is run from above-mentioned state, after receiving above-mentioned state trajectory electric current price, above-mentioned state trajectory electric current price is shown on above-mentioned basic control current value, it will be towards auxiliary current price operation, it generates and goes to a temple to burn incense accordingly auxiliary current towards auxiliary current price accordingly, and the motor of driving electric machine drive motor provides the electronic control unit of control electronic control system upwards.