Results 11 to 20 of about 268,948 (168)
Spatial and layer-controlled variability in fracture networks [PDF]
Journal of Structural Geology, 2018 Abstract Topological sampling, based on 1) node counting and 2) circular sampling areas, is used to measure fracture intensity in surface exposures of a layered limestone/shale sequence in north Somerset, UK. This method provides similar levels of precision as more traditional line samples, but is about 10 times quicker and allows characterization of
Andrew Procter, David J. Sanderson
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IET Intelligent Transport Systems, 2021 The unmanned ground vehicle (UGV) has been widely used to accomplish various missions in civilian or military environments. Formation of the UGVs group is an important technique to support the broad applications of multi‐functional UGVs.
Hao Yuan, Jun Ni, Jibin Hu
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Controls on spatial and temporal variability in streamflow and hydrochemistry in a glacierized catchment [PDF]
Hydrology and Earth System Sciences, 2018 Abstract. Understanding the hydrological and hydrochemical functioning of glacierized catchments requires the knowledge of the different controlling factors and their mutual interplay. For this purpose, the present study was carried out in two sub-catchments of the glacierized Sulden River catchment (130 km2; eastern Italian Alps) in 2014 and 2015 ...
Michael Engel +5 more
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Coordinated formation control for intelligent and connected vehicles in multiple traffic scenarios
IET Intelligent Transport Systems, 2021 In this paper, a unified multi‐vehicle formation control framework for intelligent and connected vehicles (ICVs) that can apply to multiple traffic scenarios is proposed.
Qing Xu +5 more
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IET Control Theory & Applications, 2022 By relying on the input–output feedback linearization approach, a novel adaptive controller for flexible joint robots is proposed in this work. First, a model‐based controller is developed to get a structure that is useful in the development of the ...
Jorge Montoya‐Cháirez +5 more
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Pose control of multi‐rigid‐body systems with distance‐dependent topologies
IET Control Theory & Applications, 2021 This paper investigates the pose control problem of multi‐rigid‐body systems, where the distance‐dependent graphs are adopted to describe the interaction relations between rigid bodies.
Juan Deng
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Spatial and temporal variability of shorefaces: A morpho-hydrodynamic controlled system [PDF]
Estuarine, Coastal and Shelf Science, 2023 Shorefaces are transitional zones between the shelf and surfzone/beach systems. They are subdivided into ‘upper’ and ‘lower’ shoreface sectors which display particular morphodynamic behaviour, with the upper shoreface morphologically active over short (annual) time scales, and the lower shoreface evolving over much longer time scales (decadal and ...
Hamon-Kerivel, Klervi +4 more
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Robust nonlinear observer design for permanent magnet synchronous motors
IET Control Theory & Applications, 2021 This paper is devoted to the application of a recently proposed globally convergent adaptive position observer to non‐salient permanent magnet synchronous motors.
Anton Pyrkin +7 more
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The Journal of Engineering, 2021 This paper describes the path planning of an autonomous mobile robot using an advanced version of the swarm bat algorithm in a time‐varying situation. The foremost objective of this present contribution is to acquire the shortest path between the initial
Fatin Hassan Ajeil +3 more
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Study on stability and scalability of vehicular platoon with a bidirectional ring interconnection
IET Intelligent Transport Systems, 2021 This paper studies the stability and scalability of the platoon where multiple vehicles move in a closed roadway and are coupled in a bidirectional ring. Each vehicle regulates its longitudinal motion based on bidirectional asymmetric control with triple
Junying Zhang, Xindi Ma, Yong Wang
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