Category: Electrical and Computer Engineering

Biomedical Engineering Students Win at Stryker Engineering Challenge

BME StudentsA team of biomedical engineering students from Michigan Tech took first place in the Eighth Annual Stryker Engineering Challenge competition in Kalamazoo, March 22/23, 2018.

Each team member will receive a $1,000 scholarship and an interview for a Summer 2019 Internship with Stryker Corporation, a medical technology company. Each year Stryker invites engineering student teams to its global headquarters to show off their engineering prowess while competing against rival schools.

During overnight competition, teams spent 12 hours planning, designing, prototyping and testing to prepare for a robotics challenge created by Stryker engineers.

This year, six universities competed. In addition to Tech, teams came from Notre Dame, Western Michigan University, Michigan College Alliance, Purdue and Miami of Ohio.

Michigan Tech was the only biomedical engineering team in the competition. All other teams were comprised of mechanical and electrical engineering students. Undergraduates Becky Daniels, Melanie Thomas, Emil Johnson and Nicholas Turowski made up the Michigan Tech team.

 Joe Thompson, associate director, industry engagement in Michigan Tech’s Pavlis Honors College traveled with the students and served as mentor. Biomedical Engineering Associate Department Chair and Professor Keat Ghee Ong is the team’s advisor.

Biomedical Engineering Department Chair Sean Kirkpatrick said “Last year was BME’s first year in the Stryker competition and we took second place. This year’s first-place finish shows last year wasn’t a fluke—Michigan Tech BME students are very capable engineering students who can handily solve classical engineering problems.”

Thompson adds, “The event organizers at Stryker made a point of highlighting the professionalism displayed by Michigan Tech team. The ability to adapt to changing circumstances and collectively persevere contributed to the team’s success this year.”

Michigan Tech's robot at the 2018 Stryker Engineering Challenge
Michigan Tech’s robot at the Eighth Annual Stryker Engineering Challenge in Kalamazoo, Michigan

The first half of the competition involved picking up small Lego people with the robot and transporting them to the team’s ‘pit stop’. The team was able to deliver a ‘VIP passenger’ to gain extra points, but then their robot arm malfunctioned, sinking them from 1st place to 4th place as a result. The second half of the competition involved an actual race throughout the course. Michigan Tech’s robot had the fastest time.

“It was exciting to see how our ideas came to life, and how prototypes became the actual parts that contributed to our victory,” says Thomas. “It was a constant reminder of why we chose to pursue engineering.”

“The best feelings came whenever a team member was stuck with a particular problem and another team member’s suggestion turned out to be the working solution. During the competition we learned how to work with nearly complete strangers. We adapted once we figured out each other’s strengths,” says Johnson.

“Throughout the challenge we all provided whatever insight we could if we noticed someone struggling with a task, and it was always without judgement,” adds Daniels.

“Every employee at Stryker seemed to love their job,” notes Turowski. “One told about how during his first year at Stryker he was put on a team of ‘vets’ and asked to complete a task that had never before been done. I think that shows how much confidence Stryker has in its employees.”

“You don’t have to know the people you’re working with for a very long time in order to be an effective team. You just need to set your eyes on a collective goal and work to successfully complete it.

– Melanie Thomas

Stryker Corporation, active in more than 100 countries, is one of the world’s leading medical technology companies, offering products and services to help improve patient and hospital outcomes.

Michigan Tech BME students Emil Johnson, Nicholas Turowski, Melanie Thomas, and Becky Daniels along with mentor Joe Thompson at the 2018 Stryker Engineering Challenge, where they took first place.
Michigan Tech BME students Emil Johnson, Nicholas Turowski, Melanie Thomas, and Becky Daniels along with mentor Joe Thompson at the 8th Annual Stryker Engineering Challenge, where they took first place.

Bill Jackson ’58, Provided Lasting Impact to Michigan Tech

William Jackson
William Jackson

Michigan Tech is mourning William G. “Bill”  Jackson, who passed away peacefully March 1, 2018, in Scottsdale, Arizona. Jackson graduated from Michigan Tech in 1958 with a BS in Electrical Engineering. His generosity is a perfect example of the impact a single individual can have. Jackson made multiple transformational gifts that continue to make a lasting and dramatic positive impact on campus.

Jackson’s first gift to Tech was made in July of 1973. He and his wife, Gloria, continued supporting the University with numerous gifts over the years. These gifts supported departments and initiatives including the Annual Fund, the Class of ’58 Endowed Scholarship, the Industrial Archeology Program and the Rozsa Center.

The couple made their first major gift when they established the William and Gloria Jackson Endowed Scholarship in 1998. This provided scholarships for undergraduate students majoring in electrical engineering, with preference given to graduates of Calumet High School, which provided Jackson, who remembered his roots, with a start in life that he continued to value.

In 2006 Jackson was presented with the Distinguished Alumni Award, the Alumni Board of Director’s highest honor, for his professional achievements, for being a model of the entrepreneurial spirit, for being a champion of higher education and for bringing distinction to Michigan Technological University.

And still Jackson continued giving. Another major gift, given with his late wife Gloria in 2007, established the William and Gloria Jackson Professorship Endowed Fund which focused on bridging information technology and entrepreneurship. The gift arose from Gloria’s strong belief in the power of endowments and Bill’s strong respect and appreciation of the the Department of Electrical and Computer Engineering. The generous gift both established and provided recruiting funds for the endowed professorship now held by Timothy Havens, associate professor in Electrical and Computer Engineering and Computer Science and director of the Data Sciences graduate program and ICC Center for Data Sciences.

Havens says the William and Gloria Jackson position is invaluable. “It provides funds for the Jackson Fellowship that I use to recruit exceptional graduate students. These students are able to work on higher risk/higher reward research, which is beneficial for both the student and also myself. Brian Flanagan, an accelerated master’s student, is the Jackson Fellow and is investigating how advanced data science can be used to predict maintenance in large fleets of vehicles.” This project has allowed Havens to build a new collaboration with Ford.

But Jackson wasn’t done yet. Another major gift made dramatic changes almost immediately and continues to support students and instructors. The William G. Jackson Center for Teaching and Learning, on the Van Pelt and Opie Library’s second floor, was constructed. It includes spaces and equipment for faculty training on new teaching methods and technologies including assessment, recorded lectures and the Canvas learning management system. Though novelties at the time, all now enjoy widespread, effective use in Michigan Tech classes, and more than half of Michigan Tech instructors connect with the Jackson CTL annually for training and support.

In 2013, Jackson’s gift established a secure testing center that allowed local administration of the fundamentals of engineering and other commercial exams as well as support for accommodated exams. Demand for the use of this center has grown exponentially resulting in a summer 2016 expansion (also supported by the gift). In its first fall semester, about 70 exams were administered; today, it’s not uncommon for the center to give that number in a single day, with semester totals approaching 3,000.

Jackson’s gift helped to install lecture-capture capabilities in 20 University classrooms, another trend that has continued to grow. (There are now 38). During fall 2017, more than 5,000 hours of video was reviewed by students, with captures in over 100 different sections. The Jackson gift has provided much needed technology upgrades in several university classrooms, and fully supported the creation of the 60-seat Jackson Active Learning Center in the basement of Rekhi Hall which is tailored to the blended-learning classroom model.

Jackson believed the most important impact were the opportunities his gifts created for people. In addition to providing initial full support of the testing center coordinator position, the gift has funded more than 20 blended learning and online curriculum development grants for instructors in almost all Michigan Tech departments. His gift provided the basis for an equipment loan program, and the impetus to begin a program that helps instructors learn how to teach online.

When Jackson visited campus in July, 2014 to celebrate the opening of the Center that bore his name, Director Mike Meyer was especially struck by his humility, his desire to make a lasting difference and his people focus.

“Bill brought two of his grandchildren along to the open house event,” Meyer says. “It was clear that his family was of paramount importance to him, and he wanted the kids to see the Center and understand his legacy. After a tour of both the CTL and the Testing Center his gift had created and a chance to visit with many of the instructors supported through grants, I tried to thank Jackson formally for his gift. Bill’s humble response? ‘It’s just great to have good people to put the money to work.’”

Bill Jackson and his family can rest assured Michigan Tech will continue to treasure his legacy. His transformational gifts will help students and instructors at Michigan Tech for many years to come.

By Michael Meyer, William G. Jackson Center for Teaching and Learning.

Michigan Tech Students at Road America

Autonomous Group by the VehiclELKHART LAKE, Wis. (WLUK) — Students at Michigan Technological University took to the grounds of Road America near Elkhart Lake Thursday to put the finishing touches on a car that literally drives itself.

The autonomous vehicle is part of a contest designed to move the technology forward.

“Well, I’m not driving. It’s an interesting feeling. I’ve been driving for 15 years. Now I get behind the wheel, and the wheel turns, and pedals move, and I don’t have to do anything,” said Spike, a graduate student at Michigan Tech.

Read more at FOX 11 News, by Eric Peterson

Related:

Huskies Hit The Road

Solar Farms, Not Tobacco Fields

Big Think Story HeadlineResearch by Electrical Engineering alumnus Ram Krishnan ‘16 and Joshua Pearce (MSE/ECE) on converting tobacco farms to solar photovoltaic farms was covered widely in the media including; Modern FarmerPopular Mechanics and the Weather Channel.

An article about Joshua Pearce’s research on replacing tobacco fields with solar arrays was recently featured in IEEE Electronics 360Popular Mechanics, the Institute of Engineering and Technology, the Fifth Estate (Australian business newspaper), Solar Thermal MagazinePV MagazineScience Daily, the Weather Channel and Big Think.

Related:

Farm Sunshine, Not Cancer: Replacing Tobacco Fields with Solar Arrays
Saving Lives and Money: The Potential of Solar to Replace Coal

Michigan Tech Researchers Honored for their Contributions in 2017

Researchers in the lab

At the Research Development Day held Jan. 11, 2018, the following individuals were recognized for their research contributions in calendar year 2017.

College of Engineering

Top research expenditures: Jeff Naber (ME-EM), Greg Odegard (ME-EM), Paul Sanders (MSE)

Related:

Michigan Tech Automotive Energy Efficiency Research Receives Federal Award of $2.8 Million from US Department of Energy

NASA Taps Tech Professor to Lead $15 Million Space Technology Research Institute

Chemical Engineering

Lei Pan received his first external funding as a principal investigator at Michigan Tech.

Civil and Environmental Engineering

Hui Yao (formerly CEE) received his first external funding as a principal investigator at Michigan Tech.

David Watkins received an award of more than $1 million.

Related:

Household Sustainability: Consuming Food, Energy, Water

Electrical and Computer Engineering

Jeremy Bos, Lucia Gauchia, and Tony Pinar each received their first external funding as a principal investigator at Michigan Tech.

Geological and Mining Engineering and Sciences

Snehamoy Chatterjee, James DeGraff, Mark Kulie, and Matthew Portfleet each received their first external funding as a principal investigator at Michigan Tech.

Materials Science and Engineering

2017 Michigan Tech Research Award: Yun Hang Hu

Bhakta Rath Research Award: Yun Hang Hu and Wei Wei

Joe Licavoli received his first external funding as a principal investigator at Michigan Tech.

Related:

Yun Hang Hu Wins Both Research Award and Bhakta Rath Award

Mechanical Engineering-Engineering Mechanics

Parisa Abadi, Chunpei Cai, Hassan Masoud, and Ye Sun each received their first external funding as a principal investigator at Michigan Tech.

Jeff Naber and Greg Odegard each received awards of more than $1 million.

Open-Source Hardware Paper Ranks High

Open Source Slide Dryer
Open Source Slide Dryer

Electrical engineering graduate student Shane Oberloier co-authored a paper with Joshua Pearce (MSE|ECE): General Design Procedure for Free and Open-Source Hardware for Scientific Equipment. in the journal Designs. The paper is currently ranked in the top 0.1% on Academia.edu.

Designs 20182(1), 2; doi:10.3390/designs2010002

Abstract

Distributed digital manufacturing of free and open-source scientific hardware (FOSH) used for scientific experiments has been shown to in general reduce the costs of scientific hardware by 90–99%. In part due to these cost savings, the manufacturing of scientific equipment is beginning to move away from a central paradigm of purchasing proprietary equipment to one in which scientists themselves download open-source designs, fabricate components with digital manufacturing technology, and then assemble the equipment themselves. This trend introduces a need for new formal design procedures that designers can follow when targeting this scientific audience. This study provides five steps in the procedure, encompassing six design principles for the development of free and open-source hardware for scientific applications. A case study is provided for an open-source slide dryer that can be easily fabricated for under $20, which is more than 300 times less than some commercial alternatives.

Read more at Designs.

Michigan Tech Exhibits in 2018 AutoMobili-D

AutoMobili-D with cars and people

Michigan Tech will participate in the 2018 AutoMobili-D exposition in Detroit. The event will run from Jan. 12-21. A portion of this program overlaps with the North American International Auto Show.

AutoMobili-D features 150,000 sq. ft. of dynamic display communities in the Cobo Center Atrium overlooking the international waterway and the adjoining Planet M hall.

Michigan Tech will be located in the “Universities” section of AutoMobili-D which will have about 30 universities including MIT, U-M and Carnegie Mellon. Michigan Tech’s booth will feature our unique research capabilities related to automotive research and unstructured environments.

Predebon represents Michigan Tech at Michigan auto show funding new autonomous test track

Bill Predebon (ME-EM) represented Michigan Tech at the Governor’s press conference on the American Center for Mobility (ACM) at the International Auto Show in the Cobo Center for Detroit on Jan. 16. Subaru of America gave a two million dollar sponsorship to the ACM with state, business and education officials on the stage. All of the representatives from the ACM University Consortium were present on stage.

$2M launches new wave of funding for Michigan’s autonomous test track

The announcement at Detroit’s auto show about Subaru’s new connection to the ACM is only the first significant development projected for the site in 2018. ACM officials promise more to come as the site gains traction.

Read more at Mlive, by Paula Gardner.

Three Enterprise Teams Compete in Fifth Annual Rekhi Innovation Challenge

BoardSport Color Gradient GraphicThe Fifth Annual Rekhi Innovation Challenge kicked off on Friday Nov. 10, 2017. Three Enterprise teams are competing for funding this year: Blue Marble Security, BoardSport Technologies and Velovations. The Rekhi Challenge is a crowdfunding competition to help promote and support student innovation and entrepreneurship through Michigan Tech’s crowdfunding site, Superior Ideas. The team that raises the most money will receive a monetary match of up to $5,000.

Monetary awards for total number of unique visitors, total number of unique funders, most social media engagement, most creative marketing plan and the first team to raise $1,000 will also be presented to teams at the conclusion of the competition.

Superior Ideas was established in 2012 to help bring university research and public service projects to life. The site uses crowdfunding to raise money and awareness for university research and public service projects that may not qualify for grant funding.

The Rekhi Innovation Challenge was developed in collaboration with the Enterprise Program Office and the Vice President for Research Office with support from Michigan Tech alumnus and longtime donor Kanwal Rekhi. The Silicon Valley-based entrepreneur, earned his master’s degree in electrical engineering from Michigan Tech in 1969.

Enterprise teams that have participated in past challenges include Innovative Global Solutions, Robotics Systems, Supermileage Systems, Aerospace, Blizzard Baja, GEAR and Open Source Hardware. Velovations took first place in the last competition with $2,550 in donations and a match of $2,550 from Rekhi, bringing the grand total to $5,100 in funding for their RENEW-U project.

RENEW-U is an ergometer for wheelchair users to exercise upper-extremity muscles in order to improve strength and mobility. Over the last four years, the Rekhi Innovation Challenge has provided more than $58,000 in support for 23 different student projects, attracting 267 unique donors.

For this year’s Rekhi Innovation Challenge, Blue Marble Security Enterprise is raising money to reach out to various community members and groups to increase interest in STEM fields among middle and high school students, particularly women.

BoardSport Technologies wants to develop a SmartBoard that will track snowboarders via GPS and REECO location to ensure a speedy rescue if caught in an avalanche or lost.

Velovations Enterprise is working with a local trails club to design and build a multi-purpose trail groomer with modular parts that can be swapped in the field to accommodate varying conditions.

If you’d like to learn more about any of these projects or donate, visit Superior Ideas. The Rekhi Innovation Challenge will run through March 31, 2018. Help support student innovation and entrepreneurship at Michigan Tech by making a donation today.

Demand dispatch—Balancing power in the grid in a nontraditional way

According to the National Renewable Energy Lab (NREL), distributed energy resources like these photovoltaic (PV) systems in a Boulder neighborhood—especially when they are paired with on-site storage—may eventually make large centralized power plants obsolete. Photo Credit: Topher Donahue
According to the National Renewable Energy Lab (NREL), distributed energy resources like these photovoltaic (PV) systems in a Boulder neighborhood—especially when they are paired with on-site storage—may eventually make large centralized power plants obsolete. Photo Credit: Topher Donahue

Traditionally, in the electric power grid, generation follows electric power consumption, or demand. Instantaneous fluctuation in demand is primarily matched by controlling the power output of large generators.

Sumit Paudyal, Electrical & Computer Engineering
Sumit Paudyal, Electrical & Computer Engineering

As renewable energy sources including solar and wind power become more predominant, generation patterns have become more random. Finding the instantaneous power balance in the grid is imperative. Demand dispatch—the precise, direct control of customer loads—makes it possible.

Michigan Tech researcher Sumit Paudyal and his team are developing efficient real-time control algorithms to aggregate distributed energy resources, and coordinate them with the control of the underlying power grid infrastructure.

“Sensors, smart meters, smart appliances, home energy management systems, and other smart grid technologies facilitate the realization of the demand dispatch concept,” Paudyal explains.

“The use of demand dispatch has promising potential in the US, where it is estimated that one-fourth of the total demand for electricity could be dispatchable using smart grid technologies.”

Sumit Paudyal

Coordination and control in real time is crucial for the successful implementation of demand dispatch on a large scale. “Our goal is to enable control dispatch distributed resources for the very same grid-level applications—frequency control, regulation, and load following—traditionally provided by expensive generators,” adds Paudyal.

“We have solved the demand dispatch problem of thermostatically-controlled loads in buildings and electric vehicle loads connected to moderate-size power distribution grids. The inherent challenge of the demand dispatch process is the computational complexity arising from the real-time control and coordination of hundreds to millions of customer loads in the system,” he adds. “We are now taking a distributed control approach to achieve computational efficiency in practical-sized, large-scale power grids.”

AV START Act May Boost Autonomous Vehicle Testing

Gary Peters and Jeff Naber
U.S. Sen. Gary Peters and Jeff Naber

HOUGHTON — Testing of autonomous vehicles, such as that being done at Michigan Technological University, could get a boost with legislation working its way through Congress.

The American Vision for Safer Transportation through Advancement of Revolutionary Technologies (AV START) Act was approved by the Senate Commerce, Science and Transportation Committee in October. U.S. Sen.

Gary Peters, D-Mich., sponsored the bill along with Sen. John Thune, R-S.D. U.S. Sen. Debbie Stabenow, D-Mich., is a co-sponsor of the legislation.

In March, Peters visited Tech’s Advanced Power System Research Center to get informed of Tech’s research and development efforts into autonomous vehicles.

Jeff Naber, director of the center, said the bill will enable the advancement of autonomous vehicle functions.

Read more at the Mining Gazette, by Garrett Neese.