Results 101 to 110 of about 3,932,154 (295)

LLM‐Integrated Human–Robot Interaction System for Microrobots

open access: yesAdvanced Robotics Research, EarlyView.
This paper proposes an LLM‐based control framework for guiding microrobots using human natural language. This framework can convert the natural human speech into safe and executable command sets for reliable navigation in complex environments. The experimental results show high accuracy and robustness in task performance, demonstrating the potential of
Bairong Zhu, Amar Salehi, Tingting Yu
wiley   +1 more source

Interference Characteristics of Electromagnetic Transient Overvoltage on Secondary Equipment of UHV Fixed Series Capacitors

open access: yesEnergies
This manuscript addresses the issue of electromagnetic radiation interference experienced by secondary equipment in ultra-high voltage (UHV) fixed series capacitors (FSCs) under electromagnetic transient overvoltage conditions, which cannot be easily ...
Baojiang Tian   +6 more
doaj   +1 more source

Multi-Rate and Parallel Electromagnetic Transient Simulation Considering Nonlinear Characteristics of a Power System

open access: yesEnergies, 2018
The electromagnetic transient simulation of a power system with nonlinear characteristics is very time-consuming due to numerous inversion calculations of the admittance matrix.
Ji Han   +6 more
doaj   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

open access: yesAdvanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou   +4 more
wiley   +1 more source

A Semi-Analytical Approach for State-Space Electromagnetic Transient Simulation

open access: yesIEEE Open Access Journal of Power and Energy
This paper proposes a semi-analytical approach for efficient and accurate electromagnetic transient (EMT) simulation of a power grid. The approach first derives a high-order semi-analytical solution (SAS) of the grid’s state-space EMT model using ...
Min Xiong   +5 more
doaj   +1 more source

Application of Simulink in transient process analysis of transient electromagnetic field

open access: yes, 2020
In order to analyze the distribution and variation law of transient electromagnetic field intuitively, the response equations of transient electromagnetic field under different damping states are theoretically derived, including a modeled transient ...
Shilei, LIU, Jianhua, YUE, Ying, ZHANG
core   +1 more source

Design and Modeling of a High‐Displacement, Skin‐Integrated Flexible Electromagnetic Actuator for Haptic Interfaces in Virtual Reality

open access: yesAdvanced Robotics Research, EarlyView.
A flexible, skin‐integrated electromagnetic actuator is developed for wearable virtual/augmented reality (VR/AR) haptic systems. A tunable design model enables control over displacement and resonance frequency. The system is validated through a custom VR application with a 6 × 4 actuator array, demonstrating real‐time, spatially targeted tactile ...
Naji Tarabay   +9 more
wiley   +1 more source

Modern methods for transient electromagnetic fields simulation

open access: yesIzvestiya VUZ. Applied Nonlinear Dynamics, 1999
Modern methods and algorithms for numerical simulation of transient electromagnetic fields are described. Main attention is paid ю the Finite Difference Time Domain method. Basic equations of the method, algorithms of media properties implementation, such as nonhomogeneity, anisotropy, dispersion, non linearity are discussed.
openaire   +1 more source

Technical Feasibility Study of Autonomous Field Robot‐Based on‐the‐go Assessment of Soil Nutrients Using Ion‐Sensitive Field‐Effect Transistors

open access: yesAdvanced Robotics Research, EarlyView.
Autonomous field robots equipped with ISFET‐based sensors enable rapid, spatially resolved soil nutrient analysis directly in the field. An automated system based on the BoniRob platform is presented for standardized on‐site extraction and measurement of key macronutrients and soil pH.
Vadim Riedel   +3 more
wiley   +1 more source

Effect of the arc model on electromagnetic interference caused by GIS switch operations in 3D full wave simulation

open access: yes电力工程技术
Transient ground potential rise (TGPR) and transient electromagnetic field generated by the switching operation of gas insulated switchgear (GIS) pose a great threat to the safety of the personnel in the station as well as the stable operation of the ...
Wenda JIA   +5 more
doaj   +1 more source

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