| 摘要 |
<p>PURPOSE: To provide an electric power steering device excellent in reliability by controlling operation timing of a switching element to prevent a short circuit of a power supply. CONSTITUTION: An electrical power steering device 1 is provided with a steering torque sensor 12, a control means 15 the delay means 26 of which is equipped with a falling condition judging means and an output prohibition means, an electric motor driving means 16, an electric motor current detection means 14, and an electric motor 10.</p> |
