Control System for the Navigation of the Agricultural Robots: A Review
Journal 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
Torque-Dependent Anchor Loss and Fourth-Harmonic Damping Anisotropy in Coriolis Vibratory Gyroscopes. [PDF]
Sensors (Basel)Wang N, Wei Z, Yi G, Sun Y, Wang C.
europepmc +1 more source
Flexible and Biocompatible Chitosan‐Based Hydrogel for Ambient Energy Harvesting
Small Structures, Volume 7, Issue 8, August 2026.A high‐performance chitosan/glycerol hydrogel‐based electric nanogenerator with excellent mechanical robustness and scalability has been developed. Enabled by the synergistic interplay between water absorption and redox reactions, the device achieves a high electrical output that is readily scalable via series and parallel configurations for practical ...
Shuo Zhang +13 more
wiley +1 more source
AGU Advances, Volume 7, Issue 4, August 2026.Abstract Wave‐particle resonance is a key mechanism for energy transfer in collisionless plasmas with important implications for wave excitation and particle acceleration. Cyclotron resonance occurs when a particle's gyromotion synchronizes with the wave fields, with their interactions usually describable by quasilinear diffusion or nonlinear trapping.
Jing‐Huan Li +14 more
wiley +1 more source
Statistical Survey of Cosmic Noise Absorption in Conjunction With Plasma Wave Measurements
Journal of Geophysical Research: Space Physics, Volume 131, Issue 8, August 2026.Abstract Using a decade of observations from the Canadian Geospace Observatory Riometer Network (GO‐RIO), we selected an east‐west subset of stations near L∼7 $L\sim 7$ to classify cosmic noise absorption (CNA) (a proxy for enhanced D‐region ionization) into two morphologies, simultaneous and drifting, based on the relative timing of signals across the
R. Ghaffari +3 more
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Review of Research Advances in Gyroscopes' Structural Forms and Processing Technologies Viewed from Performance Indices. [PDF]
Sensors (Basel)Luo H +7 more
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Foreshock Ion Properties at Earth's Bow Shock: Dependence on Upstream Conditions and Shock Geometry
Journal of Geophysical Research: Space Physics, Volume 131, Issue 8, August 2026.Abstract Solar wind ion reflection at collisionless shocks regulates foreshock plasma dynamics, yet the quantitative dependence of foreshock ion properties on upstream and shock‐related parameters remains unclear, causing difficulties in predicting foreshock disturbances.
Runyi Liu +4 more
wiley +1 more source
Pump-Induced Biphasic Relaxation Model of Xe Spin in Nuclear Magnetic Resonance Gyroscopes. [PDF]
Materials (Basel)Jiang S, Wang T, Qiu X, Mao Y, Yuan H.
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Journal of Geophysical Research: Planets, Volume 131, Issue 8, August 2026.Abstract We use a suite of single‐species (H2 ${\mathrm{H}}_{2}$) and multispecies (H2+O2+H+O ${\mathrm{H}}_{2}+{\mathrm{O}}_{2}+\mathrm{H}+\mathrm{O}$) Direct Simulation Monte Carlo models of Europa's atmosphere to interpret the H2+ ${\mathrm{H}}_{2}^{+}$ pickup ions detected by Juno at distances beyond 2 $2$ Europa radii RE $\left({R}_{E}\right ...
Shane R. Carberry Mogan +6 more
wiley +1 more source
A Novelty Temperature Compensation Model for Dual-Mass Vibration MEMS Gyroscope Based on Machine Learning and TTAO-VMD Algorithm. [PDF]
Micromachines (Basel)Tan W, Wang Y, Wang X.
europepmc +1 more source