Results 101 to 110 of about 157,365 (224)

AI‐enabled bumpless transfer control strategy for legged robot with hybrid energy storage system

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
Abstract Designing Hybrid energy storage system (HESS) for a legged robot is significant to improve the motion performance and energy efficiency of the robot. However, switching between the driving mode and regenerative braking mode in the HESS may generate a torque bump, which has brought significant challenges to the stability of the robot locomotion.
Zhiwu Huang   +6 more
wiley   +1 more source

The Surface Potential Restoration Algorithm of Electrostatic Capacitance Probe During On‐Line Measurement

open access: yesHigh Voltage, EarlyView.
ABSTRACT The surface charge accumulation on insulators is one of the important factors that limit the development of high‐voltage direct current (HVDC) gas insulated transmission line (GIL), and the accurate measurement of surface charge is the basis to explore its physical mechanism.
Lei Zhang   +3 more
wiley   +1 more source

Optimizing THD in Modified Multilevel Inverters with IoT-Integrated MPPT Systems for Enhanced Efficiency

open access: yesIlkom Jurnal Ilmiah
This work proposes a new Modified Multilevel Inverter (MMLI) and provides a comprehensive comparison with Conventional Cascaded H-bridge Inverters. The MMLI features fewer switching devices compared to the conventional H-Bridge Inverter for 9-level ...
Andi Syarifuddin   +4 more
doaj   +1 more source

Design of electromechanical and hydraulic integration virtual simulation platform for shearer mining operatio

open access: yesGong-kuang zidonghua, 2019
In view of problems that current virtual simulation of shearer mining operation are mostly based on preset trajectories, seldom consider impact of coal seam loading and can not show dynamic process of shearer operation, three-dimensional simulation of ...
WANG Xiao
doaj   +1 more source

Design of a vibrometer with Arduino and Simulink

open access: yesInterfases, 2016
The objective of this work is to explain the design, simulation and implementation of a vibrometer that could measure the oscillatory frequency of a particular structure in a wide range.
Edwin Vinicio Altamirano-Santillán   +2 more
doaj   +1 more source

A Taxonomy of model-based testing [PDF]

open access: yes, 2006
Model-based testing relies on models of a system under test and/or its environment to derive test cases for the system. This paper provides an overview of the field.
Legeard, Bruno   +2 more
core  

A SIMPLIFIED MODEL OF THREE-PHASE BANK OF CURRENT TRANSFORMERS IN THE DYNAMIC SIMULATION SYSTEM

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2015
The article presents and substantiates a simplified mathematical simulation model realization technique for a three-phase bank of current transformers (CT) based on their nameplate data.
I. V. Novash, Yu. V. Rumiantsev
doaj  

Research on Control Method of Electron Accelerator Based on Simulink Simulation

open access: yesYuanzineng kexue jishu
Electron accelerators are widely used in material modification, disinfection and sterilization, sewage treatment and other fields. However, in practical applications, the control of electron accelerator beam intensity can’t be adjusted quickly and ...
YUE Hongwei1, LI Zhongping2, 3, ZHOU Youwei2, CAO Shuchun2, 3, REN Jieru1, ZHANG Zimin2, 3, , ZHAO Yongtao1,
doaj   +1 more source

Review of recent trends of advancements in multilevel inverter topologies with reduced power switches and control techniques

open access: yesIET Power Electronics, EarlyView.
Some of the topologies with a fewer number of power switches are reviewed and scrutinized. An extensive analysis of the topologies, control strategy and applications are presented here, suggesting suitable multilevel inverter solutions to the known industrial application or new research.
Anurag Choudhary   +5 more
wiley   +1 more source

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