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Events for October 13, 2023
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ECE-Controls Seminar - Ardalan Vahidi
Fri, Oct 13, 2023 @ 11:00 AM - 12:00 PM
Ming Hsieh Department of Electrical and Computer Engineering
Conferences, Lectures, & Seminars
Speaker: Dr Ardalan Vahidi, Professor of Mechanical Engineering, Clemson University
Talk Title: Energy and Flow Effects of Optimal Automated Driving in Mixed Traffic
Abstract: Connected and automated vehicles (CAV) are marketed for their increased safety, driving comfort, and time saving potential. With much easier access to information, increased processing power, and precision control, CAVs also offer unprecedented opportunities for energy efficient driving. This talk highlights the energy saving potential of connected and automated vehicles based on first principles of motion, optimal control theory, and practical examples from our previous and ongoing research. Connectivity to other vehicles and infrastructure allows better anticipation of upcoming events, such as hills, curves, state of traffic signals, and movement of neighboring vehicles. Automation allows vehicles to adjust their motion more precisely in anticipation of upcoming events, and save energy. Opportunities for cooperative driving could further increase energy efficiency of a group of vehicles by allowing them to move in a coordinated manner. Energy efficient motion of connected and automated vehicles could have a harmonizing effect on mixed traffic, leading to additional energy savings for neighboring vehicles.
Latest analytical and experimental results will be shown on energy and traffic flow impacts attained by anticipation and coordination. The benefits are shown in simulated scenarios and in experiments on a test track where urban and highway conditions are emulated.
Biography: Ardalan Vahidi is a professor of mechanical engineering at Clemson University, South Carolina. He received his Ph.D. in mechanical engineering from the University of Michigan, Ann Arbor, in 2005, M.Sc. in transportation safety from George Washington University, Washington, DC, in 2002, and B.S. and M.Sc. from Sharif University of Technology in 1996 and 1998, respectively. He has held Visiting Scholar positions at the University of California, Berkeley (2012-2013), and University of California, San Diego (2023), and scientific visiting positions at BMW Technology Office in California (2012-2013), and at IFP Energies Nouvelles, in Paris (2017). He is a Senior Member of IEEE, a Fellow of ASME, and an Associate Editor for IEEE Transactions on Control Systems Technology. His core expertise is in systems and control and his recent publications span topics in automated and connected mobility, electrified transportation, and modeling and optimization of human performance. His research has been sponsored by US Department of Energy, NSF, US Army, and research labs of BMW, Ford, GM, Cummins, and Eaton.
Host: Dr Petros Ioannou, ioannou@usc.edu
More Info: https://usc.zoom.us/j/93103284622?pwd=SDg1bVVSMDc1SS84bzdQU1d4TVlVZz09
More Information: ECE-Controls_Seminar_Announcement.pdf
Location: Hughes Aircraft Electrical Engineering Center (EEB) - EEB 248
Audiences: Everyone Is Invited
Contact: John Diaz
Event Link: https://usc.zoom.us/j/93103284622?pwd=SDg1bVVSMDc1SS84bzdQU1d4TVlVZz09
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Photonics Seminar - Bassem Tossoun, Friday, Oct. 13th at 1:30pm in MCB102
Fri, Oct 13, 2023 @ 01:30 PM - 03:00 PM
Ming Hsieh Department of Electrical and Computer Engineering
Conferences, Lectures, & Seminars
Speaker: Bassem Tossoun, Hewlett Packard Labs
Talk Title: Energy-Efficient III-V on Silicon Photonics for Next-Generation AI Accelerators
Series: Photonics Seminar Series
Abstract: Deep learning and the availability of large datasets have created a large drive towards new types of hardware capable of executing these algorithms with higher energy-efficiency. Recently, silicon photonics has emerged as a promising hardware platform for neuromorphic computing due to its inherent capability to process linear and non-linear operations and transmit a high bandwidth of data in parallel. At Hewlett Packard Labs, an energy-efficient III-V-on-Silicon photonics platform has been developed as the underlying foundation for innovative neuromorphic computing architectures. The latest research on our silicon photonic computing platform will be presented and discussed.
Biography: Bassem Tossoun received his PhD in Electrical Engineering at the University of Virginia in 2019 with his research interests including silicon photonics and the design, fabrication, and characterization of optoelectronic devices for data communications. Currently, he is a Senior Research Scientist at Hewlett Packard Labs working on heterogeneously integrated III-V on silicon photonic devices and architectures for next-generation optical computing and communications.
Host: Mercedeh Khajavikhan, Michelle Povinelli, Constantine Sideris; Hossein Hashemi; Wade Hsu; Mengjie Yu; Wei Wu; Tony Levi; Alan E. Willner; Andrea Martin Armani
More Information: Bassem Tossoun Flyer.pdf
Location: Michelson Center for Convergent Bioscience (MCB) - 102
Audiences: Everyone Is Invited
Contact: Marilyn Poplawski
