Department of Information Technology

Functional monitoring and fault-tolerant control of jet engine

This project is carried out in cooperation with Volvo Aero and aims at the development of fault tolerant controllers and fault detection algorithms for jet engines. Fault detection algorithms for the motor function as well as for the sensors, actuators and auxiliary equipment are sought. Fault-tolerant jet control is seen as automatic measures undertaken for minimization of the fault impact on the motor function.

Researchers: Maria Werlefors,Alexander Medvedev.

Publications

  • M. Werlefors, A. Medvedev,“Observer-based Leakage Detection in Hydraulic Systems with Position and Velocity Feedback,” accepted for IEEE Multi-conference on Systems and Control, San Antonio, Texas, USA, September 3-5, 2008
  • M. Werlefors, Alexander Medvedev. M. Werlefors and A. Medvedev, “Design and analysis of a nonlinear observer for a hydraulic servo system”, IFAC Symposium on nonlinear control systems (NOLCOS07), Pretoria, South Africa, 2007.
Updated  2008-05-15 17:13:09 by Alexander Medvedev.