Results 21 to 30 of about 150,424,558 (182)
Designing MPC algorithms for velocity control of brushed DC motor and verification with SIL tests
Automatika, 2023 The model predictive control (MPC) tries to find the best control output by optimizing among the predictions. In this context, determining the objective function of optimization is a critical process. This study discusses the velocity control of the mini
Murat Sahin
doaj +1 more source
Enhancing Safety-Critical Brake System Testing with Vector SIL over Complex Vector HIL
Engineering ProceedingsAdvanced vehicle technologies that substitute or assist the driver are crucial and safety-critical elements, including independently acting electronic control units.
János Májer +4 more
doaj +1 more source
In-Flight Parameter Estimation for Multirotor Aerial Vehicles
MATEC Web of Conferences, 2016 This paper proposes a method for in-flight parameter estimation for Multirotor Aerial Vehicles (MAV). This task is important because it provides parameters with better accuracy for the actual vehicle operation. In order to simulate a flight it is adopted
de Castro Davi Ferreira +4 more
doaj +1 more source
Metastable Polymers for Circular 3D Printing
Advanced Materials, EarlyView.3D‐printed polymers are usually permanent and hard to recycle. Here, metastable polymers are designed to fall apart on demand. A chemical trigger unzips the printed material back into its original building blocks within minutes at room temperature.
Johannes Markhart +2 more
wiley +1 more source
3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice
Advanced Materials Technologies, EarlyView.We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona +6 more
wiley +1 more source
One Speaker/One Poem: Jeremy Elprin on John Keats
, 2022 Jeremy Elprin (Université de Caen Normandie) will be presenting John Keats's poem "On First Looking into Chapman's Homer". The session will be moderated by Marc Porée You can follow the presentation on YouTube via this link (or via Zoom for the LOOP ...
The LOOP team
core
VehiclesDue to the increasing complexity of vehicle software, it is becoming increasingly difficult to comprehensively test all requirements. This inevitably means that alternative test methods, e.g., simulation-based methods, must be used more frequently ...
Rudolf Keil +3 more
doaj +1 more source
Investigation of Multi-Input Multi-Output Robust Control Methods to Handle Parametric Uncertainties in Autopilot Design. [PDF]
PLoS ONE, 2016 Some level of uncertainty is unavoidable in acquiring the mass, geometry parameters and stability derivatives of an aerial vehicle. In certain instances tiny perturbations of these could potentially cause considerable variations in flight characteristics.
Coşku Kasnakoğlu
doaj +1 more source
3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications
Advanced Robotics Research, EarlyView.Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun +3 more
wiley +1 more source
Retrospective Grid Cells in the Medial Entorhinal Cortex Encode Past Paths During Spatial Navigation
Advanced Science, EarlyView.Retrospective grid cells are identified in the medial entorhinal cortex, with spatial firing patterns that become most grid‐like when activity is projected onto recently traversed locations. Their coding loses spatial precision in darkness and is disrupted during assisted movement, indicating that entorhinal representations incorporate recent path ...
Ruojin Liu +10 more
wiley +1 more source