Wind Disturbance Suppression in Autopilot Design Potiskivanje utjecaja vjetra u projektiranju autopilota
نویسندگان
چکیده
“Naše more” 62(4)/2015., pp. 243-246
منابع مشابه
Robust Adaptive Attitude Stabilization of a Fighter Aircraft in the Presence of Input Constraints
The problem of attitude stabilization of a fighter aircraft is investigated in this paper. The practical aspects of a real physical system like existence of external disturbance with unknown upper bound and actuator saturation are considered in the process of controller design of this aircraft. In order to design a robust autopilot in the presence of the actuator saturation, the Composite Nonli...
متن کاملRobust autopilot design of uncertain bank-to-turn missiles using state-space disturbance observers
Robust autopilot design for bank-to-turn (BTT) missiles under disturbances and uncertainties is investigated in this paper using the disturbance observer concept. It is well known that the BTT missile dynamics undergo a substantial changes during its flight. In this disturbance observer based control setting, the influences caused by parameter variations are merged into disturbance terms and re...
متن کاملApplications of Resource Allocation Network and Optimization Algorithms to Automatic Landing Control
This paper presents four optimization algorithms: Bacterial Foraging Optimization (BFO), Particle Swarm Optimization (PSO), Chaos Particle Swarm Optimization (CPSO) and Bacterial Swarm Optimization (BSO), and a neural network compensator: Resource Allocation Network (RAN) to aircraft automatic landing control design. When wind disturbance is beyond the originally scheduled flight condition, the...
متن کاملDesign of Yacht Course Controller
Due to the strong nonlinearity and uncertainty, the impact on autopilot dynamic constraints, and wave interference, So it is a formidable task to designed yacht course controller with excellent performance. To solve this problem, a nonlinear control strategy of active disturbance rejection is suggested, and the adaptive ability of the auto disturbance rejection controller is improved on line by...
متن کاملRobust Fixed-order Gain-scheduling Autopilot Design using State-space Stability-Preserving Interpolation
In this paper, a robust autopilot is proposed using stable interpolation based on Youla parameterization. The most important condition of stable interpolation between local controllers is the preservation of stability so that each local controller can ensure stability for an open neighborhood around a nominal point. The proposed design used fixed-order robust controller with parameter-dependent...
متن کامل