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Electric Power Steering Apparatus, Control Method Thereof and Program for Electric Power Steering Apparatus

  • US 20080217099A1
  • Filed: 03/07/2008
  • Published: 09/11/2008
  • Est. Priority Date: 03/09/2007
  • Status: Abandoned Application
First Claim
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1. An electric power steering apparatus controlling a steering assist motor based on a steering assist command value calculated based on at least steering torque occurring to a steering system of a vehicle, and a current detection value of said steering assist motor which gives a steering assist force to said steering system, comprising:

  • compensation control means conducting compensation control that compensates steering characteristics of said steering system by compensating said steering assist command value, and determining a compensation amount of said compensation control based on longitudinal acceleration of said vehicle.

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