Results 11 to 20 of about 2,837,009 (266)

On controlling aircraft formations

Proceedings of the 40th IEEE Conference on Decision and Control (Cat. No.01CH37228), 2002
We describe a framework for controlling a group of unmanned aerial vehicles (UAVs) flying in close formation. We first present a nonlinear dynamical model which includes the induced rolling moment by the lead aircraft on the wing of the following aircraft.
Rafael Fierro, Calin Belta, Jaydev P. Desai, Vijay Kumar 0001   +3 more
openaire   +2 more sources

Fault-Tolerant Formation Control for Multiple Stochastic AUV System under Markovian Switching Topologies

Journal of Marine Science and Engineering, 2023
Formation control, which is a core problem in multi-autonomous underwater vehicle (AUV) systems, plays an important role in realizing safe and accurate cooperation of multi-AUV systems.
Xiaoli Pan, Zheping Yan, Heming Jia, Jiajia Zhou, Lidong Yue   +4 more
doaj   +1 more source

Optimal Formation Control for Unmanned Aerial Vehicle Teams with Collision Avoidance Constraint and Unknown Dynamics [PDF]

مکانیک هوافضا, 2023
This paper presents distributed training approach for a nonlinear and heterogeneous multi-UAV system to solve a safe and optimal formation control problem. The objective of control is to ensure safety while achieving optimal performance.
Fatemeh Mahdavi Golmisheh, Saeed Shamaghdari   +1 more
doaj  

Bead-based assays to simultaneously detect multiple human inherited blood disorders associated with malaria

Malaria Journal, 2019
Background Glucose-6-phosphate dehydrogenase deficiency (G6PDd), haemoglobin C (HbC) and S (HbS) are inherited blood disorders (IBD) common in populations in malaria endemic areas.
Lynn Grignard, Catherine Mair, Jonathan Curry, Laleta Mahey, Guide J. H. Bastiaens, Alfred B. Tiono, Joseph Okebe, Sam A. Coulibaly, Bronner P. Gonçalves, Muna Affara, Alphonse Ouédraogo, Edith C. Bougouma, Guillaume S. Sanou, Issa Nébié, Kjerstin H. W. Lanke, Sodiomon B. Sirima, Umberto d’Alessandro, Taane G. Clark, Susana Campino, Teun Bousema, Chris Drakeley   +20 more
doaj   +1 more source

Decentralized control of vehicle formations [PDF]

Systems & Control Letters, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gerardo Lafferriere, Alan Williams, John S. Caughman IV, J. J. Peter Veerman   +3 more
openaire   +2 more sources

Backstepping Based Formation Control of Quadrotors with the State Transformation Technique

Applied Sciences, 2017
In this paper, a backstepping-based formation control of quadrotors with the state transformation technique is proposed. First, the dynamics of a quadrotor is derived by using the Newton–Euler formulation. Next, a backstepping-based formation control for
Keun Uk Lee, Yoon Ho Choi, Jin Bae Park
doaj   +1 more source

Adaptable Robot Formation Control: Adaptive and Predictive Formation Control of Autonomous Vehicles

IEEE Robotics & Automation Magazine, 2014
The ability to use cooperative small vehicles is of interest in many applications. From material transportation to farming operations, the use of small machines achieving small tasks, but able to work together to complete larger tasks, permits us to rely on a unique kind of vehicle.
Guillet, A., Lenain, R., Thuilot, B., Martinet, P.   +3 more
openaire   +2 more sources

A method of carbon emission accounting and pathways of emission reduction through reduction through CCUS for underground coal mines

Meitian dizhi yu kantan
Objective Coal production and utilization lead to substantial carbon emissions, and the carbon emissions from underground coal mines have attracted increasing attention.
Shen XU, Meng WANG, Xuguang DAI, Yuxin QIU, Jialong TUO, Wenhao LI, Jie GAO   +6 more
doaj   +1 more source

Study on influencing factors of controllable mechanical behavior of rock-like porous materials

Science Progress
Due to the discrete and non-homogeneous of similar materials and the inability to realize large-size and original scale modeling, it is difficult to restore the structure and stress state of underground coal and rock mass in similar simulation tests.
Xiaojing Zhu, Qingxin Qi, Yonghui Xiao, Haitao Li   +3 more
doaj   +1 more source

Formation Control for Connected and Autonomous Vehicles Based on Distributed Consensus Embedded With Risk Potential Field

IEEE Access, 2023
Cooperative control for multiple vehicles is a promising technology with the capability to improve traffic efficiency and fuel savings. Given its potential for both commercial and military applications, multiple unmanned vehicle formation has attracted ...
Yongsheng Wang, Duanfeng Chu, Haoran Li, Liping Lu   +3 more
doaj   +1 more source