Concept
General Motors
Related publications (34)
Dual-function artificial molecular motors performing rotation and photoluminescence
Molecular machines have caused one of the greatest paradigm shifts in chemistry, and by powering artificial mechanical molecular systems and enabling autonomous motion, they are expected to be at the heart of exciting new technologies. One of the biggest c ...
AMER ASSOC ADVANCEMENT SCIENCE2022Towards a sustainable supply chain on plastic waste management : a multi-criteria optimization approach
François Maréchal, Ivan Daniel Kantor, Rafael Amorim Leandro De Castro Amoedo, Diya Achi
Municipal solid waste and waste plastics are currently perceived as an environmental threat. Thermovalorization and recycling are the primary technologies used for disposal, with re- searchers and practitioners advocating for one or the other, but far from ...
2021Small scale very high speed slotless permanent magnet motors
This research work has been triggered by an industrial project aimed at modelling and manufacturing a small-scale very high speed motor. Very high speed electrical motors offer the main advantage of reducing the size of a system. Indeed, at constant output ...
EPFL2020Jacket for embodied interaction with virtual or distal robotic device
David Atienza Alonso, Dario Floreano, Stefano Mintchev, Fabio Isidoro Tiberio Dell'Agnola, Carine Rognon, Alice Ghislaine Concordel
A system for interacting with a remote object comprising a wearable jacket for a user, two actuators for supporting arms of the user, motors for causing movements to at least one of a torso and the arms of the user, and sensors for measuring at least one o ...
2018Study and optimisation of a linear drive system
Raphaël Johannes Charles Mottet
Akribis Systems is a young company specialising in the design and manufacture of motors, stages, and precision systems used in many various environments. Akribis’ products range from standard linear and voice coil motors to fully customized stages, through ...
2017Bistability, Oscillations, and Bidirectional Motion of Ensemble of Hydrodynamically Coupled Molecular Motors
We analyze the collective behavior of hydrodynamically coupled molecular motors. We show that the local fluxes induced by motor displacement can induce the experimentally observed bidirectional motion of cargoes and vesicles. By means of a mean-field appro ...
Amer Physical Soc2017Potential of Flex-PCB Winding in Coreless Tubular Permanent Magnet Synchronous Machines
Yves Perriard, Bruno Dehez, François Baudart
Many applications are limited by the performance of the motors that power them. In the small power range, slotless BLDC motors are commonly used due to their intrinsic high power density and smooth torque characteristic. However, recent work has shown that ...
2016An optimization framework for the development of efficient one-way car-sharing systems
Nikolaos Geroliminis, Burak Boyaci, Konstantinos Zografos
Electric vehicle-sharing systems have been introduced to a number of cities as a means of increasing mobility, reducing congestion, and pollution. Electric vehicle-sharing systems can offer one or two-way services. One-way systems provide more flexibility ...
Elsevier2015A Wide Tuning Range 4th-Order Gm-C Elliptic Filter for Wideband Multi-Standards GNSS Receivers
Pierre-André Farine, Cyril Botteron, Gabriele Tasselli, Saeed Ghamari
A 4 th order Gm-C elliptic low-pass filter with a wide continuous tuning range is presented. The continuous tuning is achieved by means of a new tuning circuit which adjusts the bias current of the Gm cell's input stage to control the cut-off frequency. Wi ...
IEEE2015Interpretation of Continuous-Time Autoregressive Processes as Random Exponential Splines
Michaël Unser, Julien René Pierre Fageot, John Paul Ward
We consider the class of continuous-time autoregressive (CAR) processes driven by (possibly non-Gaussian) Lévy white noises. When the excitation is an impulsive noise, also known as compound Poisson noise, the associated CAR process is a random non-uniform ...
IEEE2015