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Carrier landing task is accomplished by human pilot according to guidance signal. During lateral lineup flight, appropriate guidance signal generation is of great significance in improving carrier landing precision and reducing pilot workload. This paper proposes a method of generating the guidance signal for lateral lineup flight by taking carrier deck motion compensation and appropriate signal input...
This paper develops an intelligent pilot-aircraft system based on an analysis of the developmental trend of the intelligent flight control system. We establish an intelligent pilot-aircraft integrated system and analyze the characteristics from three levels (perception level, decision-making level and execution level). According to respective advantages for pilot and aircraft in specific circumstances,...
In this paper, nonlinear flight control problem for Air-breathing Hypersonic Vehicles (AHVs) is addressed. Designing a high quality flight controller for AHVs is highly challenging due to model uncertainties caused by inherent structural/aerodynamic couplings, high nonlinearities within the large envelope. A nonlinear flight control approach named Sensor-Based Backstepping (SBB) is employed to design...
In modern fly-by-wire control system, pilot induced oscillations (PIOs) have long been an aviation safety problem. The violation of actuator rate saturation is known to be a leading cause of PIO and has long been linked with performance and stability degradation of an aircraft. This paper proposes a phase compensator designed to reduce the adverse effects of rate saturation of the control surfaces...
This paper proposes a method for predicting aircraft flying qualities according to Cooper-Harper rating scale, where neural networks model is used to describe the nonlinear characteristics of pilot control based on experimental data. The relationship between the Cooper-Harper pilot rating and characteristics of a closed-loop aircraft-pilot system is investigated according to the parameters of pilot...
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