Szukana fraza: [Abstract = "This article presents a single model active fault detection and isolation system \(SMAC\-FDI\) which is designed to efficiently detect and isolate a faulty actuator in a system, such as a small \(unmanned\) aircraft. This FDI system is based on a single and simple aerodynamic model of an aircraft in order to generate some residuals, as soon as an actuator fault occurs."]