Paper Info
Title
Fuzzy Logic Algorithm Of Hovering Control For The Quadrotor Unmanned Aerial System
Abstract
Purpose - The purpose of this paper is to present a control strategy which uses two independent PID controllers to realize the hovering control for unmanned aerial systems (UASs). In addition, the aim of using two PID controller is to achieve the position control and velocity control simultaneously.Design/methodology/approach - The dynamic of the UASs is mathematically modeled. One PID controller is used for position tracking control, while the other is selected for the vertical component of velocity tracking control. Meanwhile, fuzzy logic algorithm is presented to use the actual horizontal component of velocity to compute the desired position.Findings - Based on this fuzzy logic algorithm, the control error of the horizontal component of velocity tracking control is narrowed gradually to be zero. The results show that the fuzzy logic algorithm can make the UASs hover still in the air and vertical to the ground.Social implications - The acquired results are based on simulation not experiment.Originality/value - This is the first study to use two independent PID controllers to realize stable hovering control for UAS. It is also the first to use the velocity of the UAS to calculate the desired position.
Year
DOI
Venue
2017
10.1108/IJICC-02-2017-0009
INTERNATIONAL JOURNAL OF INTELLIGENT COMPUTING AND CYBERNETICS
Keywords
Field
DocType
Fuzzy logic algorithm, Hovering control, Position tracking control, Unmanned aerial systems, Velocity tracking control
PID controller,Control theory,Computer science,Fuzzy logic algorithm
Journal
Volume
Issue
ISSN
10
4
1756-378X
Citations 
PageRank 
References 
0
0.34
8
Authors
5
Name
Order
Citations
PageRank
Lie Yu121.05
Jia Chen25416.18
Yukang Tian300.34
Yunzhou Sun400.34
Lei Ding514226.77