A navigation accuracy compensation algorithm for low-cost unmanned surface vehicles based on models and event triggers

X Yan, X Yang, B Feng, W Liu, H Ye, Z Zhu… - Control Engineering …, 2024 - Elsevier
Integrated navigation is often used for navigation of unmanned surface vehicles (USVs). For
a class of cost-sensitive USVs, it is desirable to compose integrated navigation by low-cost …

Attitude estimation for accelerated vehicles using GPS/INS measurements

MD Hua - Control engineering practice, 2010 - Elsevier
An advanced attitude observer for rigid bodies evolving in 3D-space using GPS-velocity and
INS measurements has been proposed recently in the literature without specifying its …

Auto-tuning of PID controller according to fractional-order reference model approximation for DC rotor control

BB Alagoz, A Ates, C Yeroglu - Mechatronics, 2013 - Elsevier
This paper presents a stochastic, multi-parameters, divergence optimization method for the
auto-tuning of proportional–integral–derivative (PID) controllers according to a fractional …

Airborne vision-based navigation method for UAV accuracy landing using infrared lamps

Y Gui, P Guo, H Zhang, Z Lei, X Zhou, J Du… - Journal of Intelligent & …, 2013 - Springer
In this paper, an airborne vision-based navigation method for Unmanned Aerial Vehicle
(UAV) accuracy landing is presented. In this method, a visible light camera integrated with a …

Autonomous landing of an UAV with a ground-based actuated infrared stereo vision system

W Kong, D Zhang, X Wang, Z Xian… - 2013 IEEE/RSJ …, 2013 - ieeexplore.ieee.org
In this study, we focus on the problem of landing an unmanned aerial vehicle (UAV) in
unknown and Global Navigation Satellite System (GNSS)-denied environments based on an …

INS-DVL navigation improvement using rotational motion dynamic model of AUV

A Karmozdi, M Hashemi, H Salarieh… - IEEE Sensors …, 2020 - ieeexplore.ieee.org
INS-DVL integration is a common method for underwater navigation. However, inherent
errors of sensors, especially in MEMS IMUs, lead to inaccuracies in estimating the position …

Adaptive integral LOS path following for an unmanned airship with uncertainties based on robust RBFNN backstepping

Z Zheng, Y Zou - ISA transactions, 2016 - Elsevier
This paper investigates the path following control problem for an unmanned airship in the
presence of unknown wind and uncertainties. The backstepping technique augmented by a …

A review of autonomous obstacle avoidance technology for multi-rotor UAVs

J Chen, Y Zhou, Q Lv… - … on Information and …, 2018 - ieeexplore.ieee.org
The multi-rotor unmanned aerial vehicles (UAVs) is a small vertical take-off and landing
aircraft with three or more rotor shafts, which is gradually applied in various fields due to its …

Embedded vehicle dynamics aiding for USBL/INS underwater navigation system

M Morgado, P Oliveira, C Silvestre… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
This brief presents an embedded vehicle dynamics (VD) aiding technique to enhance
position, velocity, and attitude error estimation in low-cost inertial navigation systems (INSs) …

Autonomous Vehicle Dynamic Model‐Based Navigation for Small UAVs

M Khaghani, J Skaloud - … : Journal of the Institute of Navigation, 2016 - Wiley Online Library
This paper presents a novel approach to autonomous navigation for small UAVs, with no
extra sensor added to the conventional INS/GNSS setup. The proposed method significantly …