Written by: Ryan Merritt
In the EcoCAR EV Challenge, The Ohio State and Wilberforce University team is pushing the boundaries of vehicle intelligence through cutting-edge Connected and Automated Vehicle (CAV) technologies. From adaptive cruise control to vehicle-to-infrastructure (V2I) communication, the team is integrating systems that make driving safer, more efficient, and more intuitive.
At the heart of this innovation is the CAVs subteam, which is developing features that allow the vehicle to perceive its environment and respond intelligently. One of the standout technologies is V2I communication, which enables the vehicle to interact with traffic infrastructure like smart intersections. This allows the vehicle to receive real-time traffic signal data, helping it anticipate stops and optimize speed for smoother, more energy-efficient driving.
“We’re building a vehicle that doesn’t just react, it predicts,” said Tyler Estrada, CAVs Co-Lead. “With V2I, our car can ‘talk’ to traffic lights and make decisions that improve safety and efficiency.”
Beyond V2I, the team is implementing longitudinal and lateral control systems. Longitudinal control, such as adaptive cruise control, helps maintain safe following distances by adjusting speed based on surrounding traffic. Lateral control, including lane centering, ensures the vehicle stays safely within its lane, even on winding roads.
The team is also exploring Vehicle-to-Vehicle (V2V) communication, which allows cars to share information about their speed, position, and acceleration. This technology is key to preventing collisions and enabling coordinated driving in complex environments.
Another exciting development is the auto-park feature, which leverages path planning algorithms and LiDAR point cloud data to navigate parking scenarios autonomously. This not only enhances convenience but also demonstrates the team’s ability to integrate multiple sensor modalities for precise vehicle control.
These innovations are more than just technical achievements. They represent the collaborative spirit of The Ohio State and Wilberforce University EcoCAR team. By combining expertise in software development, systems engineering, and real-world testing, the team is preparing the next generation of engineers to lead the future of mobility.
