Inspec keywords: control system synthesis; linear matrix inequalities; discrete time systems; fault diagnosis; observers; linear systems

Other keywords: application scope; linear discrete-time descriptor systems; time-varying threshold calculation; bounded disturbances; sensor fault detection; residual generation; fault detection observer design method; linear matrix inequalities; $H−/L∞ fault detection; fault sensitivity; disturbance

Subjects: Control system analysis and synthesis methods; Discrete control systems; Stability in control theory; Optimal control; Simulation, modelling and identification; Algebra