A new technique for calculation of maximum achievable gain and phase margins with proportional control


Bayhan N., Söylemez M. T.

15th Mediterranean Conference on Control and Automation, Athens, Yunanistan, 27 - 29 Haziran 2007, ss.730-731 identifier

  • Basıldığı Şehir: Athens
  • Basıldığı Ülke: Yunanistan
  • Sayfa Sayıları: ss.730-731

Özet

In this paper, a new method is suggested to compute maximum achievable gain and phase margins that can be achieved using a proportional controller. The method focuses on using the Nyquist stability criterion and then applying a previously developed theorem which allows determination of stabilizing gains. Methods for determining all stabilizing proportional controllers that satisfy gain and phase margin constraints are also given.