Adaptive Dynamic Surface Control is designed for Twin Rotor unmanned helicopter in three-dimensional space
Journal Title: روش های هوشمند در صنعت برق - Year 2016, Vol 7, Issue 25
Abstract
In this paper, the system control design problem twin rotors helicopters Unmanned Aerial Vehicles (UAV) in three dimensional space Without uncertainty based on the dynamic adaptive control is studied. the adaptive Dynamic surface control approach complexity explosion problem in non-linear control step back or backstepping method [45] using the First-order filters removed. The first helicopter dynamic equations and functions are examined. Then, the Dynamic surface control techniques by compare non-linear control technique back stepping [45] is checked and the system is simulation by both techniques adaptive Dynamic surface control and nonlinear control back stepping method. The proposed adaptive dynamics surface nonlinear control method approach is able to guarantees that all the signals in the closed-loop system are asymptotically stable for all initial conditions and you can also choose appropriate design parameters of the system output converges to a small neighborhood of origin ensured . Finally, simulation results are presented, showing the effectiveness of control methods are given.
Authors and Affiliations
Amir Reza Moadeli, Khoshnam Shojaee, Afshin Etesami
Keywords
Related Articles
- EP ID EP326521
- DOI -
- Views 119
- Downloads 0
Overheating Recognition in Power Systems using Thermochromic Materials and Image Processing
According to the diagnosis of defects in electrical equipment to prevent accidents, damage and losses, it is necessary to work effectively in identifying defects so that we can predict and prevent errors. Nowadays, therm...
Throughput Improvement in Multi radio Multi channel Wireless Cognitive Radio Mesh Networks
The classic spectrum management methods cannot efficiently supply the future multicast traffic demands. Recently, the cognitive radio technology has emerged as a promising solution to enhance the spectrum utilization. Ho...
A Novel Approach in Text-Independent Speaker Recognition in Noisy Environment
In this paper, robust text-independent speaker recognition is taken into consideration. The proposed method performs on manual silence-removed utterances that are segmented into smaller speech units containing few phones...
Emotion Recognition of Speech Signals Based on Filter Methods
Speech is the basic mean of communication among human beings.With the increase of transaction between human and machine, necessity of automatic dialogue and removing human factor has been considered. The aim of this stud...
Radio Band Utilization Improvement in Wireless Mesh Networks for Multicast Routing
This paper addresses the cross-layer design for multicast routing in Multi-Radio Multi-Channel Wireless Mesh Networks (MRMC-WMNs) with directional antennas. WMNs have a limited capacity because of existence of interferen...