As the first PhD student working on Cassie in the DAIR lab, I designed many parts of the software infrastructure using Drake from scratch, and developed Cassie's state estimator and baseline standing/walking controller on hardware.
Below is Cassie walking outdoor for the first time with our controller (joint effort with Will Yang and Brian Acosta)
Maebot (autonomous vehicle) [Lab Report]
Self-driving Car
Rexarm (robotic arm) [Lab Report]
BalanceBot (segway) [Lab Blog]