| 摘要 |
<p>The present invention realizes stable control of driving current of a motor to delay a timing to enter a stage of over heat protection (OHP) controlling, thus, the user comfort can be increased. Furthermore, a copper clad aluminum (CCA) wire motor, of which calorific power about equivalent driving currents is relatively high, is used to build more stable motor driven power steering (MDPS), thus, the production cost and weight of the MDPS can be drastically reduced.</p> |
