Results 71 to 80 of about 30,698 (299)

Model Predictive Current Control for Six-Phase PMSM with Steady-State Performance Improvement

Energies
The application of finite control set model predictive control (FCS-MPC) in six-phase permanent magnet synchronous motors (PMSMs) often faces a trade-off between computational burden and accurate voltage vector selection, as well as challenges related to
Yongcan Huang, Senyi Liu, Rui Pang, Xingbang Liu, Xi Rao   +4 more
doaj   +1 more source

A virtual globe-based vector data model: quaternary quadrangle vector tile model

International Journal of Digital Earth, 2015
This study proposes a virtual globe-based vector data model named the quaternary quadrangle vector tile model (QQVTM) in order to better manage, visualize, and analyze massive amounts of global multi-scale vector data. The model integrates the quaternary quadrangle mesh (a discrete global grid system) and global image, terrain, and vector data. A QQVTM-
Mengyun Zhou, Jing Chen 0006, Jianya Gong   +2 more
openaire   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

Advanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee, Rocco Lupoi, Michael J. Gibbons   +2 more
wiley   +1 more source

Automated identification of insect vectors of Chagas disease in Brazil and Mexico: the Virtual Vector Lab

PeerJ, 2017
Identification of arthropods important in disease transmission is a crucial, yet difficult, task that can demand considerable training and experience. An important case in point is that of the 150+ species of Triatominae, vectors of Trypanosoma cruzi , causative agent of Chagas disease across
Gurgel-Gonçalves, Rodrigo, Komp, Ed, Campbell, Lindsay P., Khalighifar, Ali, Mellenbruch, Jarrett, Mendonça, Vagner José, Owens, Hannah L., de la Cruz-Felix, Keynes, Peterson, A. Townsend, Ramsey, Janine M.   +9 more
openaire   +5 more sources

Scalable Task Planning via Large Language Models and Structured World Representations

Advanced Robotics Research, EarlyView.
This work efficiently combines graph‐based world representations with the commonsense knowledge in Large Language Models to enhance planning techniques for the large‐scale environments that modern robots will need to face. Planning methods often struggle with computational intractability when solving task‐level problems in large‐scale environments ...
Rodrigo Pérez‐Dattari, Zhaoting Li, Robert Babuška, Jens Kober, Cosimo Della Santina   +4 more
wiley   +1 more source

Model predictive torque control based on virtual vectors for six-phase induction machines

Correspondencia: Osvaldo González, ogonzalez@ing.una.py.Model Predictive Control (MPC) has become an effective control strategy, particularly in Multiphase Induction Machines (MIMs).
Maidana Rojas, Paola Carolina, Gregor Recalde, Raúl Igmar, González Barrios, Osvaldo Julián, Romero Aquino, Carlos Alberto Aníbal, Rodas Benítez, Jorge Esteban, Doval Gandoy, Jesús, Medina Morel, Christian David, Delorme Diarte, Silvia Larizza, Ayala Silva, Magno Elías, Maciel, Ricardo   +9 more
core   +1 more source

Comparative assessment of model predictive current control strategies applied to six-phase induction machines

, 2020
Nowadays, model predictive current control strategy has become a viable alternative because of its fast response for high-reliability systems, such as multiphase machines.
Gregor Recalde, Raúl Igmar, González Prieto, Ignacio, González Barrios, Osvaldo Julián, Romero Aquino, Carlos Alberto Aníbal, Rodas Benítez, Jorge Esteban, Durán, Mario Javier, Delorme Diarte, Silvia Larizza, Rivera, Marco, Ayala Silva, Magno Elías   +8 more
core   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

Advanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng, Zihan Li, Yifeng Shao, Jinhao Liu, Li Yu, Shuguang Li   +5 more
wiley   +1 more source

Enhanced Output Performance of Two-Level Voltage Source Inverters Using Simplified Model Predictive Control with Multi-Virtual-Voltage Vectors

Machines
Interest in electric propulsion ships has garnered attention to reduce ship exhaust emissions. This has sparked extensive research on inverters. While two-level voltage source inverters are commonly utilized in small- and medium-sized ships owing to ...
Hyeongyo Chae, Chan Roh
doaj   +1 more source

Grounding Large Language Models for Robot Task Planning Using Closed‐Loop State Feedback

Advanced Robotics Research, EarlyView.
BrainBody‐Large Language Model (LLM) introduces a hierarchical, feedback‐driven planning framework where two LLMs coordinate high‐level reasoning and low‐level control for robotic tasks. By grounding decisions in real‐time state feedback, it reduces hallucinations and improves task reliability.
Vineet Bhat, Ali Umut Kaypak, Prashanth Krishnamurthy, Ramesh Karri, Farshad Khorrami   +4 more
wiley   +1 more source