Construction of Unknown Input Reduced Order Observer using Generalized Matrix Inverse and Application to Missile Autopilot

نویسندگان

  • Avijit banerjee
  • Parijat Bhowmick
چکیده

-In this paper a design procedure for construction of reduced order unknown input observer, for linear time invariant system subjected to unknown input is presented based on generalized matrix inverse. Das & Ghosal observer is extended and used for this purpose. A condition is proposed and to be satisfied to develop such an observer. Finally an illustrative numerical example of a class of guided missile (two-loop) autopilot (in pitch plane) with simulation results is presented.

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تاریخ انتشار 2012