Research Article

Design and Analysis of Robust Fault Diagnosis Schemes for a Simulated Aircraft Model

Table 3

PM FDI technique: minimal ramp faults with 𝑐 𝑖 ( 𝑡 ) .

𝛿 𝑒 Variable Fault size Delay time

Elevator 0 . 1 1 / s 2 6 𝛿 𝑎  s
Aileron 0 . 5 0 / s 1 1 𝛿 𝑟  s
Rudder 0 . 4 9 / s 1 2 𝛿 t h  s
Throttle aperture % 0 . 1 3 / s 1 9 𝐾 𝛿 t h = 1  s