UWAFT’s Outreach Team Examines Consumer Attitudes and Behaviours Related to AFVs in Waterloo Region

Despite the variety of automotive manufacturers that offer alternatively fuelled options, the uptake of alternatively fuelled vehicles has been slow. Consumer expectations play a critical role when analyzing why alternatively fuelled vehicles have been so slow in penetrating the market.

UWAFT’s Outreach Team consists of five University of Waterloo Environment and Business students, who have been working on their fourth year research project over the past eight months while participating in the EcoCAR 2 competition.

The group, Synchronous Solutions, consists of Bob Michniak, Rachael Morin, Denis Pankov, Kyle Pinto and Eva Mathieu.

They wanted to explore the apparent gap that exists between consumer attitudes toward green products and their willingness to actually purchase such items. Specifically, consumers’ willingness to purchase green products is higher than the sales of those products indicate. Investigating this relationship for large purchases such as vehicles could provide insights on how to better market them to consumers.

Synchronous Solutions developed a survey that was distributed to consumers within the Region of Waterloo as well as available on the UWAFT website here. A total of 111 surveys were completed over February and March of 2012. The group noted some limitations of their findings, which included issues with the sample population being over representative of both females and students compared to the Canadian population.

The following graphs show some of the most interesting findings that the group obtained from their surveys. The first graph shows each respondent’s ranking of deterrents if they were considering an AFV purchase. Clearly, price is the most prevalent deterrent.

Figure 1 - If you were considering an AFV, what deterrents would be likely to stop you? (%)

The second graph compares how often consumers question the validity of environmental claims to the likeliness that they would trust the environmental claims of a vehicle if 3rd party certification was required. The graph indicates that those who question claims ‘All the time’ or ‘No, not if there’s a 3rd party certification’ would be the most likely to trust 3rd party certification of a vehicle’s environmental claims.

Figure 2 - How often do you question the validity of environmental claims on products compared to likeliness of trust in the environmental claims of a vehicle if 3rd party certification was required (%)

Synchronous Solutions’ Recommendations:

  • Explore 3rd party certification for all vehicles and which metrics would be most useful
  • Analyze the price premium on AFVs to determine how or if they can be adjusted to not deter purchases while maintaining profitability
  • Better communication of AFV technology costs and benefits is needed for consumers
  • Improved sampling technique for any further research on the topic

A full copy of their report is available here.

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MathWorks Makes Designing a Car Easy!

Designing a vehicle can be a very difficult task. Just ask General Motors (GM) where they employ thousands of highly-skilled engineers who design each and every aspect of the vehicle that you drive. Now, image designing a vehicle with less than a hundred university students. This is the challenge that the University of Waterloo Alternative Fuels Team (UWAFT) had to face when researching and designing its EcoCAR 2 vehicle. Luckily for UWAFT, much of the preliminary design work was already done by GM – leaving UWAFT responsible for redesigning the powertrain.

Redesigning the powertrain is still a challenging task and given many students have never worked on a vehicle before, tools were needed to help make the task easier. That is where the MathWorks’ MATLAB came into use. MathWorks donated their powerful MATLAB, Simulink and Stateflow software to UWAFT. This software, along with Argonne National Laboratory’s Autonomie allowed UWAFT team members to virtually build and test various powertrains. The tests conducted on these software models included acceleration of the vehicle, fuel consumption estimations, thermal analysis and much more. These models could also be pushed to their maximum limit and be ‘broken’ in the software world. This is much more cost-effective and safer than breaking physical prototypes. The resulting powertrain that was selected was a Series Plug-In Hybrid with two electric traction motors.

The beauty of MATLAB and Simulink actually comes after the architecture selection stage. Simulink, which is a graphical block diagramming tool, can also be used to program the vehicle controllers. This means that students do not need to learn another programming language and can easily transfer models developed in the powertrain selection stage, to the controller development stage, thus saving time and money. MATLAB can also be used to analyze large amounts of data by using automated scripts. These scripts can quickly analyze hundreds of hours worth of drive cycles and allow for students to quickly quantify the performance of the vehicle. From saving time and money during the modeling selection phase, to quickly analysing experimental data, MathWorks’ tools made UWAFT’s job much easier!

Team Captain, Gurhari Singh working on laptop in Garage
(Photo taken by Josh Lo, Controls Team Co-Lead)

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Engineering Explorations at University of Waterloo

On the evening of March 12th, 2012, the University of Waterloo opened its doors to local elementary school students for the Faculty of Engineering’s annual Engineering Explorations night. Thousands of grade 6-8 students and their parents descended upon Waterloo Engineering to experience the faculty by viewing a mix of displays in a tour of the various departments. The three main objectives of Explorations are to excite students about engineering and technology in hopes of sparking an interest in continuing their math and science studies throughout high school, to provide the public with an opportunity to see what engineers do at the University of Waterloo, and to promote the Faculty of Engineering.

The University of Waterloo Alternative Fuels Team (UWAFT) had a booth set up and engaged in interactive presentations to groups of students and their parents about UWAFT, EcoCAR 2, and advanced vehicle technologies. “The students asked many questions about UWAFT, EcoCAR 2 and even alternative fuels, so we knew they were well engaged during these discussions” said Rachael Morin, Director of Youth Outreach. This exemplified their interest in UWAFT’s project goals such as reducing fuel consumption, tailpipe emissions and well-to-wheel greenhouse gas emissions. According to Mark Goody, Director of Outreach “many students were actually very knowledgeable about the problems that exist from society’s dependence on fossil fuels, the environmental risks associated with their extraction, and the environmental damage caused by their emissions.”

UWAFT was very happy to give young students and their parents an opportunity to learn more about advanced vehicle technologies and the EcoCAR 2 program. Getting students interested in engineering and science is important as it ensures that there will be a next generation of passionate students, dedicated towards solving real-world problems that society is currently facing.

Electrical Team Lead, Eric Evenchick, speaking to students and their parents at Engineering Explorations

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Commercializing Innovation with UWAFT

Recently, the University of Waterloo Alternative Fuels Team (UWAFT) participated in The Canadian Institute’s Forum on Commercializing Cleantech in Toronto, Ontario.  The Forum consisted of a series of panel discussions filled with a variety of distinguished industry and government representatives. The event began with a keynote address by Albert Behr, President of Behr and Associates Inc. – a consulting firm that specializes in the commercialization of ‘clean’ technology. Concluding the event was the Honourable Glen Murray, Ontario Minister of Research and Innovation, who spoke about due diligence and the cleantech regulatory framework in Canada.

Team Captain Gurhari Singh and Outreach Coordinator Mark Goody represented UWAFT during the two day event. Unlike past events, which have been focused on campus and community outreach, the forum on Commercializing Cleantech was an industry-based conference. It provided UWAFT with significant learning and networking opportunities. It was also an ideal environment to speak with potential sponsors for UWAFT!

In addition to acquiring valuable business knowledge and industry contacts, Singh and Goody had the opportunity to promote the team and the EcoCAR 2 competition. Alternative fuel technology was a large part of the conference and it is clear that Canada’s industry and government are committed to building a more sustainable transportation future!


Outreach Coordinator Mark Goody

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UWAFT’s Human Machine Interface is Driven by Freescale

If you own a vehicle, chances are it is powered by a Freescale microchip. Freescale Semiconductor is one of the largest manufacturers of embedded hardware in the world. Almost every aspect of a vehicle is powered by a Freescale unit, including engine controllers, body electronics, driver information systems, critical safety systems and much more. As an EcoCAR 2 platinum-level sponsor, Freescale is supporting the development of a center control stack for all competition teams. Freescale is also donating a touch screen display and i.MX53 computer.

These center control stacks will operate as driver information systems and allow the driver to review the performance of their vehicle. Freescale is also collaborating with General Motors to provide a software interface that allows the control stack to access vehicle systems, such as temperature and ventilation controls. Ultimately this donation gives students a ‘sandbox’ to design the next generation of user-interface for vehicles. These interfaces will be easy to use and minimize distraction for the driver.

The University of Waterloo Alternative Fuels Team (UWAFT) has taken the system one step further by using a QNX real-time operating system on the i.MX53 computer. QNX was started by two Waterloo graduates in the 1980s and has grown significantly. QNX is used to power just about everything, from nuclear power plants to medical equipment.  UWAFT will use the center stack to provide critical information about the powertrain during development of the vehicle in year two. During the third year refinement of the vehicle, the display will take on different role. It will provide fuel consumption, charging information and trip details. Hopefully this information will encourage the driver to use a ‘green-foot’ rather than a lead-foot.

Freescale also co-hosted the Winter Workshop in Austin, Texas at their headquarters in February, offering students the opportunity to learn about their Freescale systems, alongside engineers in a hands-on-setting.


Freescale Headquarters in Austin, Texas

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Introducing UWAFT
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UWAFT Twitter

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News

Outreach-4 Engineering Explorations at University of Waterloo On the evening of March 12th, 2012, the University of Waterloo opened its doors to...
outreach-5 Public School Students ‘Eat Up’ EcoCAR 2 Presentation by UWAFT On the evening of March 12th, 2012, the University of Waterloo opened its doors to...
Technical-6 IT Infrastructure: The Workhorses of the Alternative Fuels Team When students first step into the University of Waterloo Alternative Fuels Team (UWAFT) office, they...
Outreach6-2 UWAFT Partners with GM for Earth Week Presentations For Earth Week, the University of Waterloo Alternative Fuels Team (UWAFT) partnered with Dan Mepham...
Default utility Image University of Waterloo Alternative Fuels Team Introduction The University of Waterloo Alternative Fuels Team (UWAFT) is a student team comprised of both graduate and undergraduate...