Results 31 to 40 of about 25,040,689 (239)

Model Predictive collision-free path following control for nonholonomic mobile robots [PDF]

FME Transactions, 2023
In this research, a model predictive collision-free path following controller is developed and applied for an omnidirectional mobile robot (OMR). The mobile robot is controlled to track a reference path while avoiding collision with obstacles.
Hiep Thai Thanh, Cong Vo Duy, Phuong Le Hoai   +2 more
doaj  

Model-Free Predictive Current Control of Synchronous Reluctance Motor Drives for Pump Applications

Machines, 2021
Climate changes and the lack of running water across vast territories require the massive use of pumping systems, often powered by solar energy sources. In this context, simple drives with high-efficiency motors can be expected to take hold.
Ismaele Diego De Martin, Dario Pasqualotto, Fabio Tinazzi, Mauro Zigliotto   +3 more
doaj   +1 more source

Reference-Free Model Predictive Control for Quadrupedal Locomotion

IEEE Access
Full-dynamics model predictive control (MPC) has recently been applied to quadrupedal locomotion in semi-unstructured environments. These advances have been fueled by the availability of efficient trajectory optimization (TO) algorithms and inexpensive ...
Gianni Lunardi, Thomas Corberes, Carlos Mastalli, Nicolas Mansard, Thomas Flayols, Steve Tonneau, Andrea Del Prete   +6 more
doaj   +1 more source

Offset-Free Strategy by Double-Layered Linear Model Predictive Control

Journal of Applied Mathematics, 2012
In the real applications, the model predictive control (MPC) technology is separated into two layers, that is, a layer of conventional dynamic controller, based on which is an added layer of steady-state target calculation.
Tao Zou
doaj   +1 more source

Model predictive control architecture for rotorcraft inverse simulation [PDF]

, 2013
A novel inverse simulation scheme is proposed for applications to rotorcraft dynamic models. The algorithm adopts an architecture that closely resembles that of a model predictive control scheme, where the controlled plant is represented by a high-order ...
AVANZINI, Giulio, Torasso A., Avanzini, G., Thomson, D., Torasso, A., Thomson D   +5 more
core   +1 more source

Disturbance Compensation Model Predictive Control for Free‑Floating Space Robots

Nanjing Hangkong Hangtian Daxue Xuebao
Free-floating space robots （FFSRs） have emerged as critical unmanned platforms for long-term in-orbit services thanks to their high mobility and extended operational lifespan.
LIU Jianxing, ZHANG Ouyang, MA Xiaolong, CHEN Meng, ZHU Fuxing, LIU Zhuang   +5 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Triple-Voltage-Vector Model-Free Predictive Current Control for Four-Switch Three-Phase Inverter-Fed SPMSM Based on Discrete-Space-Vector Modulation

IEEE Access, 2021
The four-switch three-phase (FSTP) inverters are known for their cost-effective advantages and minimal switching losses. However, such inverter topology’s progress is lagging due to control constraints and requirements, including voltage vector ...
Crestian Almazan Agustin, Jen-Te Yu, Cheng-Kai Lin, Jung Jai, Yen-Shin Lai   +4 more
doaj   +1 more source

Evidence‐Informed Multidisciplinary Consensus Guidance for the Psychosocial Care of Adolescents With High‐Risk Cancer: Recommendations From the Italian Association of Pediatric Hematology and Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adolescents with high‐risk cancer face complex developmental, psychosocial, and ethical challenges that extend beyond disease‐directed treatment. Although international recommendations exist for communication, psychosocial care, pediatric palliative care, survivorship, and shared decision‐making, these have largely evolved within ...
Johanna M. C. Blom, Dorella Scarponi, Giulia Zucchetti, Teresa Perillo, Maria Montanaro, Elisa Marconi, Chiara Rutigliano, Paolo Colavero, Paola Quarello, Marina Bertolotti, Monica Cellini, Carlo Clerici, Maurizio Mascarin, Francesca Bomben, Andrea Ferrari, the expert workgroup   +15 more
wiley   +1 more source

Model-Free Predictive Control Based on RLS Algorithm for Grid-Forming Inverters With Virtual Synchronous Generator

IEEE Access
As a key element to connect renewable energy sources, grid-forming inverters (GFIs) mostly use droop control as an outer loop, but it can cause a swift change in the system frequency when disturbances arise.
Min Huang, Huiying Zhang, Kangan Wang, Zhilei Yao, Weimin Wu   +4 more
doaj   +1 more source