Now showing items 1-3 of 3

  • Frequency-domain reduction of linear systems using Schwarz approximation 

    Lucas, T. Nigel; Davidson, A. M. (Taylor & Francis, 1983)
    A frequency domain approach for reducing linear, time-invariant systems is presented which produces stable approximations of stable systems. The method is based upon the Schwarz canonical form and is shown to have a ...
  • Linear system reduction using Schwarz canonical form 

    Davidson, A. M.; Lucas, T. Nigel (Institution of Engineering and Technology, 1976-06)
    A system reduction method based on Schwarz canonical form has recently been observed to have certain moment-matching properties. By reformulating the method, these properties are proved and extended and the stability of ...
  • Linear-system reduction by continued-fraction expansion about a general point 

    Davidson, A. M.; Lucas, T. Nigel (Institution of Engineering and Technology, 1974-07)
    Capacity requirements for multiple-access demand-assigned communication systems are broken down into information, demand and assignment signalling. A simultaneous-transmission scheme for demand signalling greatly reduces ...