WATonomous picks up speed in fourth year

Thursday, April 16, 2020

The leaders of 蓝莓视频鈥檚 student-run autonomous vehicle team have run into their fair share of roadblocks, but they鈥檙e not stopping now.

Five members of Watonomous stand in front of the vehicle

From left to right: Ben Zhang, Ray Li, Charles Zhang, Rowan Dempster, and John Phillips

For the first time ever, the University of 蓝莓视频 appeared on The Amazing Race Canada as two competitors took a ride around campus in a self-driving Chevrolet Bolt. The leaders of WATonomous, the University鈥檚 student-run design team for autonomous vehicles, looked on with pride at their creation.

Back in 2017, joined the SAE Auto Drive Challenge to develop a fully autonomous vehicle within a three-year timeframe. Now, as the competition extends another year, WATonomous is revving its engine for the next test of strength.

Overcoming Obstacles

There鈥檚 a certain glamour to appearing on television and hobnobbing with industry leaders from companies like Tesla, General Motors, and Uber, but behind the scenes, the path to success is strewn with roadblocks and hazards. Rowan Dempster, a fourth-year Computer Science student who serves as the co-captain of WATonomous, has witnessed the journey from the beginning. 鈥淲e placed in the middle of the pack in the first year of the competition, but the second year was marked by failure caused by transitions in technical and leadership staff,鈥 he shares. Though one of 蓝莓视频鈥檚 greatest strengths, its co-op culture has produced a revolving door of students that makes consistency difficult to achieve for the WATonomous team. Confronted by the challenge of coordinating a shifting staff of 50 to 100 students at a time, the team rarely made it to the test track during its second year of operations.

Charles Zhang interacting with a screen inside the Watonomous vehicle

During their third year, Dempster and his team members implemented a more effective chain of command and put a defined work plan in place. Each member of WATonomous invests eight to ten hours a week or more, with work sessions throughout the week depending on their division. They gather for all-team meetings twice a month and hit the test track on alternate weeks. While they only have up to six months of ideal testing conditions given the length of winter, they take advantage of every opportunity to test out their product.

Reaping the Benefits

Despite the hurdles they face, the leaders of WATonomous point to the many benefits the experience provides. 鈥淚t鈥檚 been great to draw knowledge from such an interdisciplinary team,鈥濃 says Ben Zhang, a Computer Science student. The hundreds of students who have worked for WATonomous contribute skills from a broad range of disciplines. From the team鈥檚 inception, the Faculty of Math has always provided a reliable contingent. 鈥淢y math classes have given me a very foundational knowledge for many of the things I address at WATonomous,鈥 says Zhang. 鈥淚鈥檓 currently working on smoothing out a trajectory to avoid obstacles, which wouldn鈥檛 be possible without prior knowledge from my coursework.鈥

For John Phillips, another team leader from the Faculty of Math, WATonomous presents a rare opportunity to create something new.

鈥淚t鈥檚 very much like working at a startup,鈥 he reflects. 鈥淵ou get to experience the entire life span of a problem and change your approach when something isn鈥檛 working.鈥

Through networking with some of the group鈥檚 sponsors, John has already secured several interviews for future positions. 鈥淭he experience, the technical knowledge, and the opportunity to work with industry-standard tools has made me more qualified,鈥 he affirms.

Dempster recognizes the unique value of pursuing a high-risk endeavor in a low-risk environment. 鈥淚f we did any of this with our own personal capital and time, we would run a high risk of going bankrupt. 鈥淲ith the support of our sponsors, we can experiment and fail.鈥 With funding from the Mathematics Endowment Fund and other university funds to outside sponsors like General Motors, WATonomous is fully fueled for the foreseeable future.

Moving Forward

As the next phase of the SAE Auto Drive challenge approaches, the WATonomous team faces a formidable challenge. 聽鈥淚t鈥檚 all about removing the human component from the control of the car, since the metrics are based on the frequency of that involvement,鈥 Dempster explains. Currently, the team鈥檚 vehicle can drive itself in specific scenarios. To reach the next level, WATonomous must reduce the possibility of human intervention by removing the steering wheel altogether. 鈥淲e also want the car to be able to drive from point A to point B while accounting for traffic lights, stop signs, pedestrians, cyclists, and construction,鈥 adds Charles Zhang, a Computer Science student who also leads the team. 鈥淲e鈥檙e making great progress right now.鈥

Exterior shot of Watonomous vehicle from the back side.

While WATonomous spent the first years of competition training students and building an effective management structure, its leaders are currently investing their energies in optimizing the vehicle that will hit the test track this summer. 鈥淲e have pivoted from being an educator to being a competitor,鈥 says Dempster. 鈥淓ducation is still a primary goal of this competition, but winning is nice too.鈥

To apply to join the team, visit .