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Method for controlling a power-assisted steering apparatus

  • US 9,051,000 B2
  • Filed: 10/24/2013
  • Issued: 06/09/2015
  • Est. Priority Date: 10/25/2012
  • Status: Active Grant
First Claim
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1. A method for controlling a power-assisted steering device comprising the steps of:

  • providing control information from dynamic control unit;

    feeding the control information to the steering device;

    providing a setpoint signal value transmitter;

    providing actual value information from the steering device to a filter unit;

    using the filter unit to filter out an information component from the actual value information received from the steering device and generate filtered information;

    feeding the filtered information to the setpoint signal value transmitter and using the setpoint signal value transmitter to generate setpoint value information;

    forming difference value information from the setpoint value information and the actual value information, wherein said difference value information includes the information component filtered from the actual value information; and

    feeding the difference value information to the control unit.

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