Results 121 to 130 of about 518 (154)

Control System for the Navigation of the Agricultural Robots: A Review

open access: yesJournal of Field Robotics, Volume 43, Issue 5, Page 3474-3505, August 2026.
ABSTRACT Control systems for the navigation of autonomous agricultural robots—particularly those operating in uneven terrain and in the presence of static or dynamic obstacles—have advanced considerably in recent years. As conventional machinery evolves toward increasingly automated systems, the design of reliable navigation controllers has become ...
Edna Carolina Moriones Polanía   +3 more
wiley   +1 more source

Seismic Characteristics of the Gas Hydrate System in the Mackenzie Trough of the Canadian Beaufort Sea, Arctic Ocean

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 8, August 2026.
Abstract We present a comprehensive seismic characterization of the gas hydrate system in the outer continental shelf of the Mackenzie Trough, Canadian Beaufort Sea, based on recently acquired multichannel seismic (MCS) data, P‐wave velocity modeling, and 3D thermal modeling. We identified high‐amplitude, reverse‐polarity Bottom‐Simulating Reflections (
Yeonjin Choi   +7 more
wiley   +1 more source

Insights Into Magmatic Degassing, Hydrothermal Dynamics, and Eruption Precursors From Long Term SO2 Emission Monitoring at Whakaari/White Island, New Zealand

open access: yesGeophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract Long‐term SO2 emission rate time series are critical for deciphering the subsurface processes regulating open‐vent volcanoes, yet extracting cyclical drivers from continuous degassing records remains challenging. We analyze a 14‐year (2006–2020) SO2 emission rate data set from Whakaari/White Island, New Zealand, identifying five chronological ...
A. Mazot   +5 more
wiley   +1 more source

The mathematical model and the way to choose elastic suspension parameters of a supersmall mechanical sensor of inertial information

Journal of Machinery Manufacture and Reliability, 2011
The mathematical models for calculating and analyzing the frequency of self-excited oscillations of the distributed system “elastic suspension-sensitive element” for the supersmall micromechanical gyroscope have been generated and investigated. Algorithmic and software support are developed.
V. E. Dzhashitov, V. M. Pankratov
exaly   +4 more sources

Mechano-Mathematical Models of Railway Rolling Stock Spring Suspension Elastic–Friction Elements

Lecture Notes in Mechanical Engineering, 2021
Railway rolling stock spring suspension elastic–friction elements can be connected in parallel or in series–parallel. Wedge-type dampers can also be applied in spring suspension. These dampers friction force is created due to the elastic force of the additional (wedge) spring and depends on its deformation.
A. N. Savoskin, A. P. Vasilev
openaire   +3 more sources

Adaptive backstepping control with grey signal predictor for nonlinear active suspension system matching mechanical elastic wheel

Mechanical Systems and Signal Processing, 2019
In order to stabilize the attitude and improve ride comfort of vehicles equipped with mechanical elastic wheel (MEW), an adaptive backstepping controller with grey signal predictor is presented for active suspension system, considering the uncertainty ...
Yaoji Deng, Youqun Zhao, Qiuwei Wang
exaly   +2 more sources

Mathematical Model of the Dynamics of a Four-Wheeled Robot with an Elastic Chassis Suspension

2026 8th International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)
Saypulaev M.R.   +5 more
openaire   +2 more sources

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