Results 1 to 10 of about 413 (130)
Decentralized control of inland navigation networks with distributaries: Application to navigation canals in the north of France [PDF]
2017 American Control Conference (ACC), 2017 Inland navigation networks are large-scale systems with large dead times, nonlinearities and variable time delays. They are composed of interconnected reaches. The management goal is to maintain the water level of each reach around a certain value. In this paper, a decentralized control approach is addressed to fulfill this objective.
Lala Rajaoarisoa +2 more
exaly +4 more sources
Fundamentals of training navigators of ships flying foreign flags when entering the inland waterways of the Russian Federation [PDF]
E3S Web of Conferences, 2022 Navigation on inland waterways, such as rivers, canals, fairways via reservoirs and lakes is performed under conditions of a minimum under the keel clearance, hydrodynamic interaction between the ship's hull and underwater limits of the fairway, and the ...
Karetnikov Vladimir +3 more
doaj +1 more source
Prospective of an Inland Waterway System of Shipping Canals in Skikda (Algeria)
Urban Planning, 2023 Sustainable development projects require careful balancing of economic interests and ecological needs. The case of Skikda, a city in northeast Algeria, located on the Mediterranean coast, illustrates the challenges connected with such a development.
Amira Ghennaï, Said Madani, Carola Hein
doaj +1 more source
Navigation, 2023 Communication connectivity is desirable for the safe and efficient operation of multi-robot systems. While decentralized algorithms for connectivity maintenance have been explored in recent literature, the majority of these works do not account for robot
Akshay Shetty, Timmy Hussain, Grace Gao
doaj +1 more source
Simultaneous Localization and Calibration (SLAC) Methods for a Train-Mounted Magnetometer
Navigation, 2023 Magnetic field localization is based on the fact that the Earth’s magnetic field is distorted in the vicinity of ferromagnetic objects. When ferromagnetic objects are in fixed positions, the distortions are also fixed and, thus, contain location ...
Benjamin Siebler +3 more
doaj +1 more source
Navigation, 2023 The extent to which navigation signals in the E6 band may be impacted by shared spectrum allocations might be underappreciated. This paper presents top-level observations from a multi-year international radio frequency interference (RFI) monitoring ...
Aiden Morrison +5 more
doaj +1 more source
Accurate Covariance Estimation for Pose Data From Iterative Closest Point Algorithm
Navigation, 2023 One of the fundamental problems of robotics and navigation is the estimation of the relative pose of an external object with respect to the observer. A common method for computing the relative pose is the iterative closest point (ICP) algorithm, where a ...
Rick H. Yuan +2 more
doaj +1 more source
Conservative Estimation of Inertial Sensor Errors Using Allan Variance Data
Navigation, 2023 To understand the error sources present in inertial sensors, both the white (time-invariant) and correlated noise sources must be properly characterized.
Kyle A. Lethander, Clark N. Taylor
doaj +1 more source
Navigator Notes: Editorial Highlights from the Editor-in-Chief
Navigation, 2023 Welcome to the Spring 2023 issue of NAVIGATION. In this issue, we feature articles on positioning and navigation in a wide range of situations and environments from open-pit mines to Earth-orbiting spacecraft.
Richard B. Langley
doaj +1 more source
Modeling and fault diagnosis of flat inland navigation canals [PDF]
Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering, 2018 This article regards the development of an analytical redundancy-based approach for detecting and isolating both sensor and actuator faults in flat inland navigation canals. Inland navigation networks are principally used for transport and are composed of many canalized natural rivers and artificial canals characterized by no slope.
Segovia Castillo, Pablo +6 more
openaire +5 more sources