Designing PI controllers for robust stability and performance

  title={Designing PI controllers for robust stability and performance},
  author={Wieslaw Krajewski and Antonio M. Lepschy and Umberto Viaro},
  journal={IEEE Transactions on Control Systems Technology},
The design of proportional-integral (PI) controllers can profitably be carried out by referring to a normalized process model and to the loci of constant stability margins and crossover frequency in the parameter space. These loci are easily obtained from linear interpolation conditions. After checking the compatibility of the specifications with the controller structure, it is shown how the above-mentioned loci can be exploited for tuning purposes and robustness analysis. Criteria for choosing… CONTINUE READING
Highly Cited
This paper has 20 citations. REVIEW CITATIONS


Publications citing this paper.
Showing 1-10 of 14 extracted citations


Publications referenced by this paper.
Showing 1-8 of 8 references

Dreams versus reality: A view from both sides of the gap

  • W. L. Bialkowski
  • Pulp Paper Can., vol. 94, no. 11, pp. 19–27, 1993…
  • 1993
1 Excerpt

Process control performance: Not as good as you think

  • D. B. Ender
  • Control Eng., vol. 40, no. 10, pp. 180–190, 1993.
  • 1993
1 Excerpt

Similar Papers

Loading similar papers…