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Electrical Vehicle Design and Racing

02-12-16

The students in the CS/EE/ME 75 class, Introduction to Multidisciplinary Systems Engineering, invited industry experts to their midterm design review on the evening of February 11, 2016. The students are currently in the manufacturing phase and plan to finish the vehicle frame this week and attach the mounting brackets shortly thereafter. They aim to have a running prototype electrical vehicle by mid-March to get early testing data before refining their design for the upcoming Formula SAE competition. The course is co-taught by Professors Guillaume Blanquart, Azita Emami, and Richard Murray as well as the Executive Director for the Resnick Institute, Neil Fromer. Several students in the course are also members of the Caltech Sustainable Vehicle Club led by undergraduate student Robert Anderson. [Huffpost Education Blog]

Tags: EE energy MCE CMS Guillaume Blanquart Richard Murray Rob Anderson Azita Emami Neil Fromer

Next-Generation Distribution Infrastructure

12-17-15

Caltech’s smart grid team led by Professors John DoyleSteven Low, and Adam Wierman along with their collaborators have been awarded $3.9 million for an Advanced Research Projects Agency - Energy (ARPA-E) Network Optimized Distributed Energy System (NODES) project entitled "Real-time Optimization and Control of Next-Generation Distribution Infrastructure."  NODES is ARPA-E’s new program focused on enabling more than 50% usage of renewable power on the grid. The Caltech team will develop a comprehensive distribution network management framework that unifies real-time voltage and frequency control at the home/distributed energy resource controllers’ level with network-wide energy management at the utility/aggregator level. [Learn more]

Tags: EE energy CMS Adam Wierman John Doyle Steven Low

Professor Winfree Elected to American Association for the Advancement of Science

12-02-15

Erik Winfree, Professor of Computer Science, Computation and Neural Systems, and Bioengineering, has been elected as a Fellow of the American Association for the Advancement of Science (AAAS) which is the world's largest general scientific society. Professor Winfree was recognized for his "foundational contributions to biomolecular computing and molecular programming." [Caltech story] [ENGenious feature]

Tags: EE honors CMS Erik Winfree

Professor Low and Dr. Lavaei Receive PSACE Prize Paper Award

10-22-15

Steven Low, Professor of Computer Science and Electrical Engineering, and alumnus Javad Lavaei (PhD ’11 CDS) have received a Power System Analysis Computing and Economics (PSACE) Technical Committee Prize Paper Award for their paper “Zero Duality Gap in Optimal Power Flow Problem.” PSACE is a Technical Committee of the IEEE Power and Energy Society. [Read the paper]

Tags: EE honors CMS Steven Low Javad Lavaei

Toward a Smarter Grid

10-19-15

The power network of the future—also known as the smart grid—will have to be much more dynamic and responsive than the current electric grid, handling tremendous loads while incorporating intermittent energy production from renewable resources such as wind and solar, all while ensuring that when you or I flip a switch at home or work, the power still comes on without fail. An interdisciplinary group of engineers, economists, mathematicians, and computer scientists, including Professors Steven Low and Adam Wierman are working to develop the devices, systems, theories, and algorithms to help guide this historic transformation and make sure that it is properly managed. [Caltech feature]

Tags: EE research highlights CMS Adam Wierman Steven Low

Highly Cited Researchers

09-11-15

The Thomson Reuters compilation of the most highly cited researchers— those in the top 1%—include EAS professors Harry Atwater, William Goddard, Babak Hassibi, Joel Tropp, Kerry Vahala, and Paul Wennberg. This compilation aims to identify researchers with exceptional impact on their respective fields. [Detailed information on the methodology]

Tags: APhMS EE honors Harry Atwater CMS ESE Paul Wennberg William Goddard Joel Tropp Kerry Vahala Babak Hassibi

Winners of the 2015 Demetriades - Tsafka - Kokkalis Prizes Announced

06-09-15

The student winners of the 2015 Demetriades - Tsafka - Kokkalis Prizes were announced at a special luncheon with the Demetriades - Tsafka – Kokkalis family. Alborz Mahdavi received the prize in Biotechnology for his work with David Tirrell developed a set of important new tools for analyzing protein synthesis in complex biological systems. Srivatsan Hulikal was the recipient of the prize in Seismo-Engineering, Prediction, and Protection for his work with Nadia Lapusta on linking macroscopic frictional properties of interfaces to their micromechanics. Lingwen Gan working with Steven Low received the prize in Environmentally Benign Renewable Energy Sources for his work on sustainable power systems and specifically the control and optimization of distributed energy resources in future smart grids. The winner of the prize in Nanotechnology was Niranjan Srinivas  for designing and building a system of DNA machines that, in bulk, implement an oscillator. Niranjan's advisor was Eric Winfree.

Tags: EE honors MCE CMS Nadia Lapusta Steven Low Demetriades - Tsafka - Kokkalis Alborz Mahdavi David Tirrell Srivatsan Hulikal Lingwen Gan Niranjan Srinivas Eric Winfree

Engineering and Art

03-12-15

Students in Professor Hillary Mushkin’s media arts seminar (E/H/Art 89 New Media Arts in the 20th and 21st Centuries) have once again put on a unique exhibition highlighting art and engineering. The course provides a platform for an expanded understanding of engineering and an active, project-based engagement with art history.

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Tags: EE research highlights MCE CMS Hillary Mushkin

Professor Mead Elected to National Academy of Inventors

01-06-15

Carver Mead, Gordon and Betty Moore Professor of Engineering and Applied Science, Emeritus, has been named fellow of the National Academy of Inventors (NAI). He has significantly advanced the technology of integrated circuits by developing a method called very-large-scale integration (VSLI) that allows engineers to combine thousands of transistors onto a single microchip, thus exponentially expanding computer processing power. Election as an NAI fellow is an honor bestowed upon academic innovators and inventors who have "demonstrated a prolific spirit of innovation in creating or facilitating outstanding inventions and innovations that have made a tangible impact on quality of life, economic development, and the welfare of society." [Caltech story]

Tags: EE honors CMS Carver Mead

Variability Keeps The Body In Balance

09-22-14

By combining heart rate data from real athletes with a branch of mathematics called control theory, John Doyle, Jean-Lou Chameau Professor of Control and Dynamical Systems, Electrical Engineering, and Bioengineering and colleagues have devised a way to better understand the relationship between reduced heart rate variability (HRV) and health.

"A familiar related problem is in driving," Doyle says. "To get to a destination despite varying weather and traffic conditions, any driver—even a robotic one—will change factors such as acceleration, braking, steering, and wipers. If these factors suddenly became frozen and unchangeable while the car was still moving, it would be a nearly certain predictor that a crash was imminent. Similarly, loss of heart rate variability predicts some kind of malfunction or 'crash,' often before there are any other indications," he says. [Caltech Release] [Read the Paper]

Tags: EE research highlights CMS John Doyle