Publications related to Flywheel

Novel Generalised Notch Filter for Harmonic Vibration Suppression in Magnetic Bearing Systems

Yves Perriard, Douglas Martins Araujo, Leopoldo Rossini, Guzmán Borque Gallego

Magnetic bearings represent an important alternative to conventional ball bearings for applications that require very low noise and vibrations. The absence of contact and friction between rotor and stator parts, combined with the use of active vibration co ...

2021

On-line micro-vibration measurement method for Lorentz-type magnetic-bearing space actuators

Yves Perriard, Douglas Martins Araujo, Leopoldo Rossini, Guzmán Borque Gallego

A novel, cost-effective, real-time and on-line method for measuring the generated micro-vibrations and iden- tifying the forces in a magnetic bearing space actuator is proposed. For its validation, an actively-controlled electrodynamic (Lorentz-type) magne ...

2019

Towards optimal design of solar assisted industrial processes: Case study of a dairy

François Maréchal, Anna Sophia Wallerand, Régis Voillat

Pinch analysis is a valuable tool for industrial process integration and optimization. Based on heat cascading and Mixed Integer Linear Programming (MILP) the optimal utility system can be found, includ- ing traditional heat sources (burners, boilers) and ...

University of Ljubljana2016

Harvesting Energy From a Rotating Gear Using an AFM-Like MEMS Piezoelectric Frequency Up-Converting Energy Harvester

Nico de Rooij, Danick Briand, Simon Nessim Henein, Pattanaphong Janphuang, Robert Andrew Lockhart, Don Isarakorn

This paper presents an analytical and experimental study of a compact configuration to harvest energy from a rotating gear using piezoelectric microelectromechanical system harvesters. The reported configuration realizes a contact-type frequency up-convers ...

Ieee-Inst Electrical Electronics Engineers Inc2015

On the experimental determination of the efficiency of piezoelectric impact-type energy harvesters using a rotational flywheel

Nico de Rooij, Danick Briand, Simon Nessim Henein, Pattanaphong Janphuang, Robert Andrew Lockhart

This paper demonstrates a novel methodology using a rotational flywheel to determine the energy conversion efficiency of the impact based piezoelectric energy harvesters. The influence of the impact speed and additional proof mass on the efficiency is pres ...

Iop Publishing Ltd2013

Collision-Free Intersection Crossing of Mobile Robots Using Decentralized Navigation Functions on Predefined Paths

Denis Gillet, Laleh Makarem, Benjamin Fankhauser

This paper deals with the coordination of a group of mobile robots at an intersection. It focusses on decentralized navigation functions (DNFs) to achieve efficient traffic control. The main challenge is to define virtual potentials, which are used by dece ...

2011

Augmented White Cane with Multimodal Haptic Feedback

Hannes Bleuler, Dominique Chapuis, Simon Gallo, Roger Gassert, Laura Santos Carreras

This paper proposes an instrumented handle with multimodal augmented haptic feedback, which can be integrated into a conventional white cane to extend the haptic exploration range of visually impaired users. The information extracted from the environment t ...

IEEE2010

Rotational motion compensates the energy defect in near-resonant vibration vibration energy transfer: A state-to-state study of NO(v)+N2O

Marcel Drabbels

ack of understanding of the factors that compensate energy defects in near resonant V-V energy transfer constrains our ability to accurately predict resonance widths and, thus, the overall importance of such processes. We have carried out one of the first ...

American Institute of Physics1998

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Flywheel

Novel Generalised Notch Filter for Harmonic Vibration Suppression in Magnetic Bearing Systems

On-line micro-vibration measurement method for Lorentz-type magnetic-bearing space actuators

Towards optimal design of solar assisted industrial processes: Case study of a dairy

Harvesting Energy From a Rotating Gear Using an AFM-Like MEMS Piezoelectric Frequency Up-Converting Energy Harvester

On the experimental determination of the efficiency of piezoelectric impact-type energy harvesters using a rotational flywheel

Collision-Free Intersection Crossing of Mobile Robots Using Decentralized Navigation Functions on Predefined Paths

Augmented White Cane with Multimodal Haptic Feedback

SwissCube inertia wheel assembly – mechanical part

SwissCube Inertia Wheel Assembly - Electronics

Rotational motion compensates the energy defect in near-resonant vibration vibration energy transfer: A state-to-state study of NO(v)+N2O

Graph Chatbot

Chat with Graph Search

SwissCube Inertia Wheel Assembly - Electronics

Rotational motion compensates the energy defect in near-resonant vibration vibration energy transfer: A state-to-state study of NO(v)+N2O

On-line micro-vibration measurement method for Lorentz-type magnetic-bearing space actuators

Novel Generalised Notch Filter for Harmonic Vibration Suppression in Magnetic Bearing Systems

Towards optimal design of solar assisted industrial processes: Case study of a dairy

Collision-Free Intersection Crossing of Mobile Robots Using Decentralized Navigation Functions on Predefined Paths

Harvesting Energy From a Rotating Gear Using an AFM-Like MEMS Piezoelectric Frequency Up-Converting Energy Harvester

Augmented White Cane with Multimodal Haptic Feedback

On the experimental determination of the efficiency of piezoelectric impact-type energy harvesters using a rotational flywheel

SwissCube inertia wheel assembly – mechanical part