Theses and Dissertations Collection

Dynastream Innovations developed a proprietary multi-cast network protocol called Advanced and Adaptive Network Technology (ANT). This protocol has gained popularity for applications in the exercise industry. Bicycle smart trainers can now use a prescribed workout and feedback communicated by ANT to precisely control resistance.

This research builds upon the ANT protocol to create a proof of concept bicycle trainer that controls resistance by use of an eddy current brake on the bicycle's aluminum rear wheel rim. The eddy current brake does not touch the bicycle so it provides minimal wear to the rider's gear. The trainer uses a pre-programmed workout and the rider's power feedback to adjust the trainer's resistance. The power feedback is achieved via the ANT protocol, while the trainer control and communication processing is provided by a Microcontroller Unit (MCU).