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Steering compensation with grip sensing

  • US 10,399,591 B2
  • Filed: 10/03/2016
  • Issued: 09/03/2019
  • Est. Priority Date: 10/03/2016
  • Status: Active Grant
First Claim
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1. A system for grip-based handwheel compensation, the system comprising:

  • a net handwheel torque moment determination module that determines a net handwheel torque moment between a left grip and a right grip on a handwheel;

    a filter transition compensation module that applies a filter to smooth transitions in the net handwheel torque moment as a bias compensation; and

    a handwheel torque compensation module that determines a grip compensated handwheel torque based on a difference between a sensed handwheel torque and the bias compensation; and

    a control module that controls an actuator motor based on the grip compensated handwheel torque.

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