Applying a Relay Feedback Test for Autotuning the Electrohydraulic Controller of a Strength Testbed

@inproceedings{Yurkevich2019ApplyingAR,
  title={Applying a Relay Feedback Test for Autotuning the Electrohydraulic Controller of a Strength Testbed},
  author={Valery D. Yurkevich and P. A. Sunyaikina and S. V. Syrenov},
  year={2019}
}
This paper describes the problem of automation of parameter selection of an electrohy-draulic drive for a single-channel testbed for the strength load of aviation elements. It is proposed to tune the proportional-integral controller parameters of the testbed on the basis of the results of the tests based on relay feedback and time-scale separation method. The results obtained allow for autotuning the strength testbed controller parameters and increasing the accuracy of the strength load… CONTINUE READING