Havens and Pinar Publish on Fusion in Neural Networks

Timothy Havens (ECE/ICC) and Anthony Pinar (ECE) coauthored the article, “Enabling Explainable Fusion in Deep Learning with Fuzzy Integral Neural Networks,” which was accepted this month for publication in the journal IEEE Transactions on Fuzzy Systems.

DOI: 10.1109/TFUZZ.2019.2917124

Extract

Information fusion is an essential part of numerous engineering systems and biological functions, e.g., human cognition.

Fusion occurs at many levels, ranging from the low-level combination of signals to the high-level aggregation of heterogeneous decision-making processes.

While the last decade has witnessed an explosion of research in deep learning, fusion in neural networks has not observed the same revolution.

Herein, we prove that the fuzzy Choquet integral (ChI), a powerful nonlinear aggregation function, can be represented as a multi-layer network, referred to hereafter as ChIMP. An additional benefit of ChIMP/iChIMP is that it enables eXplainable AI (XAI).

Timothy Havens
Timothy Havens
Tony Pinar
Tony Pinar


Better to Light a Candle: Chapter Two

EE4800 Poster
Figure 1: EE4800 course poster.

Michigan Tech’s new course in printed circuit board (PCB) manufacturing is the topic of a series of columns in I-Connect 007. The second column “Better to Light a Candle” Chapter Two—Introduction to PCB Fabrication,” by Marc Carter, features an interview between Marc Carter, Christopher Middlebrook (ECE), and the students in the PCB manufacturing class.

Better to Light a Candle: Chapter Two—Introduction to PCB Fabrication

Editor’s Note: This column is part of a series on a new university course in PCB manufacturing at Michigan Technological University. Marc will chronicle the progress of this class, interview the guest lecturers, introduce the students, etc. The interview with students was also edited for clarity.

In my first column, I reported on a grassroots effort being started to prepare the next generation of printed circuit board (PCB) “experts.” A fortunate alignment of academia, the industry, resources, and concerned, well-seasoned board geeks came together to pass on PCB experience to the next generation through a very practical design, build, assemble, and test opportunity at Michigan Technological University (MTU). I also shared the thoughts of a few of the many people that were key players in getting this effort started.

As a reminder, “EE4800: Printed Circuit Board Fabrication” is a hands-on class intended to give engineering undergraduate students an introduction to the basics of printed circuit design, fabrication, and assembly, which started on January 14 of this year. A high-level overview of the course, it’s approach, and goals can be seen in the poster shared at several events at IPC APEX EXPO 2019 in San Diego, California (Figure 1).

Read more at I-Connect 007, by Marc Carter.

Related:

Better to Light a Candle: Chapter One—Prepping the Next Generation


Awards presented at ECE Spring 2019 Senior Banquet

The Department of Electrical and Computer Engineering held its Spring 2019 Senior Banquet on Thursday, April 18. Sam Solverson was the winner of the 2019 ECE Departmental Scholar Award, given to a senior who best represents student scholarship at Michigan Tech. This outstanding student is considered excellent not only by academic standards, but also for participation in research scholarship activity, levels of intellectual curiosity, creativity, and communication skills.

Sam Solverson, 2019 ECE Departmental Scholar, pictured with Dan Fuhrmann, former ECE chair.

Sam was nominated by instructor John Pakkala. “He took an informal, voluntary, but strong leadership role in the Fall 2018 Design Fundamentals course. I have witnessed his good work in both Chamber Choir and in Wind Symphony. And his GPA is hard to beat!” Associate professor Roger Kieckhafer says, “ In EE 3173, he scored THE highest grades in the class. He even installed Quartus on his own laptop (which makes him a braver man than me). In EE-4173 and EE-4737, he is currently scoring a perfect 100% in both classes. He has installed IAR Workbench on his laptop and is purchasing the eZ430 development hardware. He found a typo in one of my lectures, because he actually read the datasheet in the references. I think Sam completely embodies the best that we can ask for in a student.” Academic advisor Judy Donahue noted, “He’s been very helpful with ECE recruiting events – all of them! And he is a member of the Aerospace Enterprise.”

2019 ECE Woman of Promise, Katelyn Rhue, pictured with Glen Archer, ECE interim chair.

The 2019 ECE Woman of Promise was awarded to Katelyn Rhue.  The goal of this program is to recognize women at Michigan Tech who go “above and beyond” what is expected of them in terms of being a well-rounded student – one who has demonstrated academic achievement, campus and community leadership, good citizenship, creativity, etc. In short, women who exemplify the early-on criteria that would be considered when selecting future inductees to the Presidential Council of Alumnae.  he departments’ Women of Promise are recognized at the annual Presidential Council of Alumnae (PCA) Induction Ceremon/Luncheon held during the Fall semester. Recipients are also invited to other PCA activities where they have the opportunity to provide input on a variety of topics.

Katelyn was nominated by assistant professor Jeremy Bos. Jeremy noted, “Katelyn is the current student director of Robotics Systems Enterprise. Last semester Katelyn was assistant director and took on as her management project a RSE team bonding activity. Katelyn organized and executed the event so that the enterprise was involved and included; we had nearly 100% participation. During the actual event, she facilitated the activities and made sure they were actually social. This is Katelyn’s third management position in RSE having started as outreach coordinator. In every position she has been the example to her peers on how to do the job. Katelyn is a natural leader and the ideal candidate for the Woman of Promise award.”

2019 Carl S. Schjonberg Outstanding Undergraduate Student, Lucas Simonson, pictured with Dan Fuhrmann, former ECE chair.

The 2019 Carl S. Schjonberg Outstanding Undergraduate Student Award is awarded annually to an outstanding undergraduate student who exemplifies a dedication to learning and a commitment to the University. Professor Schjonberg was a faculty member in the Electrical Engineering Department from 1936 to 1970. He contributed significantly to the growth and development of the department and was dedicated to the education of electrical engineering students. This endowed award was established by his wife as a memorial to his long and dedicated career as an educator. This year, the award was given to Lucas Simonson.

The Hard Surface Disinfectant Prethread and Automation Team, winner of the 2019 Larry Kennedy Industry Innovation Award. Pictured from left to right, Trever Hassell, advisor; Chris DeWidt, Jacob Erickson, Clinton Andrews, Stefan Koerner. Missing from photo: Drew Wilkerson

The ECE External Advisory Committee (EAC) is a collection of volunteers from many different industries whose goal is to ensure the ECE academic program is aligned with industry to produce graduates companies would want to hire. Each year at their spring meeting, the EAC members observe ECE’s senior design and enterprise team presentations and poster displays and select a team that best meets or exceeds specific criteria related to today’s industry needs. The Larry Kennedy Industry Innovation Award is given to the senior project that shows the highest level of project management, applied engineering and application to industry. Larry Kennedy served on the EAC for many years and succumbed to illness while serving as chair.

This year’s Larry Kennedy Industry Innovation Award went to The Hard Surface Disinfectant Prethread and Automation Team, advised by Trever Hassell, ECE Academic Advisor and Instructor.  Members of the team include Chris DeWidt, Jacob Erickson, Clinton Andrews, Stefan Koerner and Drew Wilkerson.

HKN Professor of the Year Award winner Kit Cischke (left) presented by HKN president Warren Kretteck (right)

Each year, the Eta Kappa Nu Honors Society (HKN) polls the ECE student body to select the winner of the Professor of the Year award within the ECE Department. This fun event at the end of the Spring semester allows ECE students the opportunity to thank and encourage outstanding ECE faculty. The award is presented at the Spring Senior Banquet.  The 2019 HKN Professor of the Year was awarded to Kit Cischke – again! Kit also won HKN Professor of the Year in the 2012-2013, 2013-2014, and 2015-2016 academic years.  Says Warren Kretteck, HKN president, “Kit is an exceptional professor who always breaks down difficult information in a way that is easy to understand and fun to learn. I have had him for a few classes  and it is no surprise that he has won the Professor of the Year Award before. With the way he teaches and his involvement in the department, you can tell he is dedicated to student learning.”


Cameron Philo Wins Best Technology Venture at 2019 CMU Competition

Cameron Philo
Cameron Philo

Five student teams from Michigan Technological University traveled to Central Michigan University (CMU) in Mount Pleasant, MI to compete in the ninth annual New Venture Competition held Friday, April 12, 2019.

Cameron Philo won Best Technology Venture for Life Pro Jackets and was awarded $10,000. Philo participated in Michigan Tech’s I-Corps Site Program last Fall. I-Corps is a team-based program structure that was developed through a partnership between the National Science Foundation (NSF) and Silicon Valley entrepreneurs.

Read more at the Pavlis Honors College Blog.

Related:

Cameron Philo receives Best Green Innovation – Bob Mark Elevator Pitch Competition


Giving Day is April 11th!

April 11th is Michigan Tech’s first 24-Hour Giving Challenge! Support your favorite area of campus by making a gift of any amount!  There are so many opportunities throughout the day to have our gifts matched along with additional funds from generous donors. Leroy Keranen ’61 has generously agreed to donate $25,000 to the robotics engineering fund if 25 people donate any amount.  Simply go to www.give.mtu.edu and click on the Robotics Engineering campaign. #goldblackgiveback


ECE Texting Campaign a Success

Students at computers
Photo by Glen Archer.

The first Electrical and Computer Engineering department texting campaign was held on March 26, 2019. The texting campaign is similar to the calling campaign the department put on earlier in the semester; however, students were able to send in questions via text.

Five current Tech students held conversations with approximately thirty students who had been accepted to Michigan Tech, answering questions all across the board.

The event was a success, and our students had a great time answering questions and discussing their experiences as a Husky—which can clearly be seen by the smiles.

By Kelsey Robinson, EE senior.


Funding for On-Ice and Underwater Noise Sources

Timothy Havens
Timothy Havens

Timothy Havens (ECE) is the principal investigator on a research and development project that has received $96,643 from the Naval Surface Warfare Center.

Andrew Barnard (ME-EM) is the Co-PI on the project “Localization, Tracking, and Classification of On-Ice and Underwater Noise Sources Using Machine Learning.”

This is the first year of a potential three-year project totaling $299,533.

By Sponsored Programs.


Heart Rate Monitor for Engineers Week 2019

Heart Rate Monitor group
Students working on soldering, with Blue Marble Security members assisting with questions.

Engineers’ Week this year took place February 17 – 23, 2019. Michigan Technological University’s nationally recognized engineering honor society, Tau Beta Pi (TBP), partnered with Blue Marble Security Enterprise to participate in a Heart Rate Monitor (HRM) Event. The event was held on Friday, February 22, where approximately 15 TBP members learned the basics of soldering.

The TBP members had various levels of soldering knowledge, some being beginners and others having plenty of experience. They represented various majors while participating. The Blue Marble Security outreach team supervised for those with little experience and answered questions.

The HRM is a basic circuit used to teach students how to read color bands on resistors. The colors correspond to the resistor ohm value and polarity regarding the device LEDs. Besides basic component knowledge, the students learned the correct and safe process of through hole soldering. Upon the completion of populating and soldering the components in place, students were given an integrated circuit and nine volt battery to check the operation of the board. The TBP members took their completed heart rate monitor boards home as souvenirs of their soldering experiences and of Engineers’ Week 2019.

Related:

Boy Scouts Learn to Solder Heart Rate Monitors

Society of Women Engineers Learn to Solder Heart Rate Monitors