ELECTRONIC POWER STEERING APPARATUS

摘要

[Problem] To provide an electronic power steering apparatus capable of preventing vibration of a steering wheel at a steering end. [Solution] When a steering end flag Fse is "1" and a determination in step S8 is "Yes", an EPS-ECU (21) determines in step S10 whether a right turn flag Fdrc is "1" or not and, when the determination indicates "Yes", further determines in step S11 whether a steering torque difference base value Dtsb is a positive value. When the determination in step S11 indicates "Yes", the EPS-ECU (21) in step S12 sets the steering torque difference base value Dtsb as a steering torque difference Dts as is. When "No", the EPS-ECU (21) in step S13 sets the steering torque difference Dts at "0" and ends the process.