Results 11 to 20 of about 8,668 (188)

Manoeuvring Thruster

, 2021
Jet Thrusters America manufacture different variant of Manoeuvring Thruster( https://nimb.ws/l08XFh ) for its clients. Manoeuvring thruster is a transversal propulsion device built into the bow or stern of a ship to make it more manoeuvrable. We produce
Barron Beck
core   +8 more sources

On-Orbit Manoeuvring Using Superquadric Potential Fields [PDF]

, 2007
On-orbit manoeuvring represents an essential process in many space missions such as orbital assembly, servicing and reconfiguration. A new methodology, based on the potential field method along with superquadric repulsive potentials, is discussed in this
Badawy, Ahmed
core   +5 more sources

Variable- and Fixed-Structure Augmented Interacting Multiple Model Algorithms for Manoeuvring Ship Tracking Based on New Ship Models [PDF]

, 2000
The real-world tracking applications meet a number of difficulties caused by the presence of different kinds of uncertainty - unknown or not precisely known system model and random processes’ statistics or due to abrupt changes in the system modes of ...
Semerdjiev, E., Mihaylova, L.
core   +4 more sources

Code for paper System Identification of Vessel Manoeuvring Models

, 2022
Complete analysis and paper generation for: System identification of Vessel Manoeuvring ...
Martin Alexandersson
core   +1 more source

Novel priori-knowledge-free manoeuvring target-tracking method

The Journal of Engineering, 2019
In the past few decades, many manoeuvring target-tracking methods have been proposed. However, most of these methods require some priori knowledge about the target, which is hard to obtain in many scenarios.
Jin-Peng Guo, Quan-Hua Liu, Jia Xu
doaj   +1 more source

ATC Level Tactical Manoeuvring during Descent for Mitigating Impact of ADS-B Message Injection Cyber Attack

Engineering Proceedings, 2022
To reduce delays caused by an ADS-B Message Injection attack, we propose an Air Traffic Control (ATC) level tactical manoeuvring framework for maintaining safe flight trajectories while reducing diversion from the original trajectory during the descent ...
Mohd Ruzeiny Kamaruzzaman, Mohammad Delwar Hossain, Yuzo Taenaka, Youki Kadobayashi   +3 more
doaj   +1 more source

Bearings-Only Target Tracking with an Unbiased Pseudo-Linear Kalman Filter

Remote Sensing, 2021
In bearings-only target tracking, the pseudo-linear Kalman filter (PLKF) attracts much attention because of its stability and its low computational burden.
Zihao Huang, Shijin Chen, Chengpeng Hao, Danilo Orlando   +3 more
doaj   +1 more source

Precise motion compensation method in terahertz ISAR imaging based on sharpness maximization

Electronics Letters, 2022
According to the characteristics of the manoeuvring targets and the superiorities of Terahertz Inverse Synthetic Aperture Radar (THz‐ISAR), a precise motion compensation method based on image sharpness maximization for manoeuvring targets in the ...
Hetong Wang, Qi Yang, Hongqiang Wang, Bin Deng   +3 more
doaj   +1 more source

An Efficient Ground Manoeuvring Target Refocusing Method Based on Principal Component Analysis and Motion Parameter Estimation

Remote Sensing, 2020
Refocusing ground manoeuvring targets with complex motions in synthetic aperture radar (SAR) remains a challenging objective because of the large range of cell migration (RCM) and time-varying Doppler frequency modulation (DFM).
Dong Li, Haining Ma, Hongqing Liu, Zhanye Chen, Jia Su, Xichuan Zhou, Wei Li, Zhijun Yang   +7 more
doaj   +1 more source

Analysis and Evaluation of Manoeuvrability Characteristics of Polish Ferries m/f "Polonia" and m/f "Gryf" [PDF]

TransNav, 2013
The paper describes some specific manner of M/F "Polonia" manoeuvring at the Ystad harbour where she is regarded to be "over maximal ship" and also M/F "Gryf" manoeuvring at Trelleborg, taking part into consideration the effect of wind pressure into the ...
Marek Szymonski
doaj   +1 more source