Electric power steering apparatus

Details Electric power steering apparatus Electric power steering apparatus

2011-05-17

2011-05-17

Dickson, Paul N (Department: 3611)

Motor vehicles

Steering gear

With electric power assist

C180S444000, C180S446000, C701S041000, C701S042000, C701S043000

Reexamination Certificate

active

07942232

ABSTRACT:
A controller samples a motor current value detected by a motor current detector at a sampling start timing for turning on a switching device to start holding in a motor current hold section, and fetches the motor current value held in the motor current hold section at a hold timing for turning off the switching device. The sampling start timing and the hold timing are variable.

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