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EcoCAR is a collegiate competition which allows students to design advanced technologies into a competition vehicle. This competition is sponsored by the U.S. Department of Energy (DOE) and General Motors (GM). The purpose is to investigate new technologies in order to explore solutions to the countries growing energy crisis.

 

Embry-Riddle Aeronautical Univeristy (ERAU) will implement a multi-disciplinary approach to the design and manufacturing of the EcoCAR. Departments within the College of Engineering will collaborate in order to design and integrate the systems into the the competition vehicle. ERAU plans to build upon experience of two years reigning national champions of the SAE Formula Hybrid competition.

 

The EcoCAR project allows students to design, build and integrate their solutions into an existing production vehicle. Solutions such as hybrid, plug-in hybrid and fuel cell drive train technologies will be explored. The EcoCAR project is not limited only to hybrid systems, but also aims to investigate the usage of alternative fuels such as ethanol, biodiesel and hydrogen. In addition to modifying the drivetrain, advanced composite materials will be used in order to improve upon the existing aerodynamics of the vehicle.

 

The EcoCAR project will challenge students to design and implement technologies in order to:

  • Incorporate petroleum consumption reducing technologies
  • Increase vehicle energy efficiency
  • Maintain acceptable consumer vehicle performance

 

The ERAU team offers varied student interest, backgrounds and significant expertise unrivaled by other institutions. ERAU has widely recognized strengths in advanced materials, computational fluid dynamics, systems engineering, and aerospace propulsion systems. With a track record of successful student projects and the third largest SAE International chapter worldwide (formerly the Society of Automotive Engineers), ERAU has a strong foundation for success in the EcoCAR Challenge.

 

The ERAU campus located in Daytona Beach, Florida provides an ideal setting for the EcoCAR project. Daytona Beach is the "Birthplace of Speed" and is home to automotive innovations and provides significant outreach opportunities. Daytona Beach home to multiple automotive and transportation companies such as NASCAR, International Speedway Corporation, Crane Cams, Grand American Road Racing and American Industrial Plastics.

 
Opening of the Green Garage PDF Print E-mail

Embry-Riddle Opens ‘Green Garage’ Doors: EcoCAR Project Advances University’s Environmental Commitment

Cutting the Ribbon at the New Lab Daytona Beach, Fla., Dec. 10, 2009 -- Embry-Riddle Aeronautical University has opened the doors of a new “green garage,” where engineering students are using aerospace techniques to develop the car of tomorrow.

Embry-Riddle President John P. Johnson cut the ribbon Dec. 4 for the new engineering laboratory located on the university’s Daytona Beach campus, with assistance from Volusia County (Fla.) council members Joie Alexander and Patricia Northey.

The garage is fully equipped for development of the vehicle that Embry-Riddle students are creating for the EcoCAR Challenge, a three-year competition sponsored by the U.S. Department of Energy, General Motors, and other organizations. The students, who call themselves the EcoEagles, are designing and building an Extended Range Electric Vehicle that will be fuel efficient, environmentally friendly, and high performance.

The garage includes a rotary vehicle lift, dedicated high-voltage room, and integrated hardware-in-the-loop laboratory donated by National Instruments. It also showcases an environmental focus at Embry-Riddle’s College of Engineering. Every component in the lab was chosen to reduce environmental impact, including the floor covering, which is made from recycled tires. Interior design students from Daytona State College assisted in designing the new facility.

“With this facility, the College of Engineering affirms its commitment to going green,” said Maj Mirmirani, dean of engineering at the campus, “leading the way in developing technology and a trained workforce for an environmentally sustainable economy.”

Other environmental initiatives led by Embry-Riddle’s College of Engineering include the development of a reduced-emissions airplane for NASA’s Green Flight Challenge, the investigation of alternative lead-free aviation fuels, and the creation of a new track on alternative energy in the Mechanical Engineering degree program.

The “green garage” was made possible by the generous support of EcoCAR Challenge sponsors General Motors, the Department of Energy, and the Government of Canada, in addition to Embry-Riddle team sponsors International Speedway Corp., US Didactic, and SolarFit.

Additional information about the EcoCAR competition and photos are available at www.EcoCARchallenge.org, www.green-garage.org, and http://archive.EcoCARphoto.com/c/EcoCARphoto.

Embry-Riddle Aeronautical University, the world's largest, fully accredited university specializing in aviation and aerospace, offers more than 30 undergraduate and graduate degree programs in its colleges of Arts and Sciences, Aviation, Business, and Engineering. Embry-Riddle educates students at residential campuses in Prescott, Ariz., and Daytona Beach, Fla., through the Worldwide Campus at more than 170 campus centers in the United States, Europe, Canada, and the Middle East, and through online learning. For more information, visit www.embryriddle.edu.
 
The Car has Arrived! PDF Print E-mail

Our Car arrived today!!!!

 

 
Technical Success Story PDF Print E-mail

EcoCAR: The NeXt Challenge

Technical Success Story:

Development of a Biodiesel

Power Split Extended Range Electric Vehicle

Control Design and

Hardware In the Loop System

B20 Power Split EREV – ERAU HyREV

Vincent Sabatini, Jen Haydt, J.E. McKisson

Embry-Riddle Aeronautical University EcoEagles

May 11th, 2009

Introduction

Developing the control system of a hybrid vehicle is significantly more complicated than a traditional automotive system. The addition of motors, electrical storage systems, and additional power saving regenerative braking subsystems imposes complex requirements for a robust control system. A careful balance must be maintained as power flows between the engine, motors, energy storage system and the road to maintain a smooth, responsive driver experience even at times when the vehicle will be exchanging power in complex ways. Comprehensive physical testing of a hybrid system is also very difficult, expensive, and dangerous, due to the high power – both electrical and mechanical. One approach to minimizing the exposure to the hazards and expense of testing at the prototype vehicle stage is to move mush of the design and test activities to high-realism simulation.

Enter the Embry-Riddle HyREV system, an innovative combination of power split Hybrid and extended-Range Electric Vehicle technologies. The EcoEagles are performing advanced hybrid driveline simulation and analysis on the HyREV using modern control system development techniques in order to design a control system that will maximize both the performance and the efficiency of the vehicle.

Solution

The control development process can be summarized in fives phases; requirements/specification development, algorithm development, SIL/HIL testing, vehicle integration and validation. These development phases have been further refined, as shown by the V-diagram in Figure 1.

Figure 1: ERAU V Diagram for Control Systems

The Embry-Riddle HyREV system has both a low level control system operating on the supervisory control unit (SCU) and a high level control system called the Interpretive Driving Efficiency Assistant (IDEA). Both the SCU team and IDEA team follow a structured development process. Each system will be validated using the V-model for system development. As the design progresses, new test cases are developed to ensure that the implementation will meet design requirements at the unit level.

Read the full Technical Success Story

 
 

Coming Outreach Events

  • EcoCar Challenge
  • GM
  • Argonne National Labs
  • Department of Energy