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CONTROL PARAMETER ADJUSTMENT DEVICE

  • US 20170199510A1
  • Filed: 06/18/2015
  • Published: 07/13/2017
  • Est. Priority Date: 06/18/2015
  • Status: Active Grant
First Claim
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1. A control parameter adjustment device comprising:

  • a command-value generation unit that generates a position command;

    a servo control unit that calculates a drive command such that a response position of a driven object follows the position command;

    a correction model unit that generates, by using a model expressed by two or more types of parameters, a correction command for correcting a response error that is a difference between the position command and the response position; and

    a parameter search unit that corrects the model by using a combination of values of the parameters by which the response error is minimized, the combination of values of the parameters being from among a plurality of combinations of values of the parameters, whereinthe control parameter adjustment device drives the driven object in accordance with the drive command and the correction command.

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