Results 61 to 70 of about 150,005,563 (207)

Virtual Capacitor Concept for Computationally Efficient and Flexible Real-Time MMC Model

open access: yesIEEE Access, 2021
This paper demonstrates the splitting of the modular multilevel converter real-time simulation model into several independent parts through the use of the virtual capacitor concept.
Stefan Milovanovic   +2 more
doaj   +1 more source

Lifetime Analysis of Grid‐Tied Photovoltaic System Considering DC–DC Converter Ripple and Efficiency

open access: yesEnergy Science &Engineering, Volume 14, Issue 9, Page 4393-4408, September 2026.
This work presents a comprehensive lifetime analysis of a two‐stage grid‐tied photovoltaic (PV) system by incorporating critical factors such as input current ripple and operating voltage variations, which are often neglected in conventional studies.
Surla Vishnu Kanchana Naresh   +2 more
wiley   +1 more source

Hardware in the loop simulation test platform of fuel cell backup system

open access: yesMATEC Web of Conferences, 2015
Based on an analysis of voltage mechanistic model, a real-time simulation model of the proton exchange membrane (PEM) fuel cell backup system is developed, and verified by the measurable experiment data. The method of online parameters identification for
Ma Tiancai   +5 more
doaj   +1 more source

A Review of Energy Management Strategies for Hybrid Electric Vehicles

open access: yesEnergy Science &Engineering, Volume 14, Issue 9, Page 4058-4076, September 2026.
This review systematically categorizes energy management strategies (EMS) for hybrid electric vehicles, highlighting rule‐based, optimization‐based, learning‐based, and emerging algorithm‐mixing approaches. It provides a comprehensive roadmap for developing intelligent control systems to enhance energy efficiency and promote sustainable transportation.
Song Gao   +9 more
wiley   +1 more source

Hardware-in-the-loop Multi-satellite Simulator for Proximity Operations [PDF]

open access: yes, 2010
This paper addresses the first steps realized to set up a hardware in-the-loop (HWIL) multi-satellite simulator aimed at the support of closed-loop real-time real-scale On-Orbit Servicing (OOS) scenarios.
Ardeans Jean-Sébastien   +7 more
core  

Key Technical Fields and Future Outlooks of Space Manipulators: A Survey

open access: yesSmartBot, Volume 2, Issue 3, September 2026.
This paper systematically reviews the technological development of space manipulators, emphasizing the unique challenges posed by space environments. It examines four areas: structural design, modeling, planning, and control, while introducing typical ground test platforms.
Gang Chen   +12 more
wiley   +1 more source

A New Contact Dynamics Model Tool for Hardware-In-The-Loop Docking Simulation [PDF]

open access: yes, 2012
One of the goals of performing a hardware-in-the-loop (HIL) simulation at the European Proximity Operation simulator (EPOS 2.0) is to simulate on-orbit docking for verification and validation of the docking phase.
Boge, Toralf   +3 more
core  

HIL TESTOVÁNÍ MECHTRONICKÉHO SYSTÉMU V LABORATORNÍCH PODMÍNKÁCH

open access: yesPerner’s Contacts, 2018
Tento článek se zabývá laboratorním testováním snímačů a akčních členů u mechtronického systému určeného pro automatické uzavírání diferenciálu. Jeho řídicí algoritmus je implementován na hardware pro HIL testování.
Pavel Kučera, Václav Píštěk
doaj  

Optimization of Wind‐PV Co‐Generation Systems Using Artificial Bee Colony and Back‐to‐Back Voltage Source Converter

open access: yesIET Smart Energy Systems, Volume 2, Issue 3, Page 230-249, September 2026.
The Graphical Abstract depicts the proposed Artificial Bee Colony algorithm‐based optimal tuning of PI controllers for back‐to‐back Voltage Source Converters in a hybrid wind–PV system. ABSTRACT This paper proposes a hybrid model‐based back‐to‐back voltage‐source converter (B2B‐VSC) system comprising a Photovoltaic (PV) array and a Permanent Magnet ...
Ch. Sreenu   +3 more
wiley   +1 more source

Dynamically reconfigurable hardware for embedded control systems [PDF]

open access: yes, 2012
Paiz Gatica CV. Dynamically reconfigurable hardware for embedded control systems. Bielefeld: Universität; 2012.This thesis explores the use of dynamically reconfigurable hardware for the realisation of embedded control systems, using the most well-known ...
Paiz Gatica, Carlos Vladimir
core  

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