2D bipedal walking with knees and feet: A hybrid control approach. - Ryan W. Sinnet; Aaron D. Ames (CDC, 2009)

3D bipedal walking with knees and feet: A hybrid geometric approach. - Ryan W. Sinnet; Aaron D. Ames (CDC, 2009)

Three-Dimensional Kneed Bipedal Walking: A Hybrid Geometric Approach. - Aaron D. Ames; Ryan W. Sinnet; Eric D. B. Wendel (HSCC, 2009)

Compass gait revisited: A human data perspective with extensions to three dimensions. - Ryan W. Sinnet; Matthew J. Powell; Shu Jiang; Aaron D. Ames (CDC/ECC, 2011)

Simulating Prosthetic Devices with Human-Inspired Hybrid Control. - Ryan W. Sinnet; Huihua Zhao; Aaron D. Ames (IROS, 2011)

Extending two-dimensional human-inspired bipedal robotic walking to three dimensions through geometric reduction. - Ryan W. Sinnet; Aaron D. Ames (ACC, 2012)

Bio-Inspired Feedback Control of Three-Dimensional Humanlike Bipedal Robots. - Ryan W. Sinnet; Aaron D. Ames (J. Robotics Mechatronics, 2012)

Models, feedback control, and open problems of 3D bipedal robotic walking. - Jessy W. Grizzle; Christine Chevallereau; Ryan W. Sinnet; Aaron D. Ames (Autom., 2014)

Energy shaping of hybrid systems via control Lyapunov functions. - Ryan W. Sinnet; Aaron D. Ames (ACC, 2015)

Valkyrie: NASA's First Bipedal Humanoid Robot. - Nicolaus A. Radford; Philip Strawser; Kimberly A. Hambuchen; Joshua S. Mehling; William K. Verdeyen; A. Stuart Donnan; James Holley; Jairo Sanchez; Vienny Nguyen; Lyndon B. Bridgwater; Reginald Berka; Robert O. Ambrose; et al. (J. Field Robotics, 2015)

System Identification and Control through Efficient SVA Based Regressor Computation. - Shishir Kolathaya; Benjamin J. Morris; Ryan W. Sinnet; Aaron D. Ames (CoRR, 2016)

Direct Collocation for Dynamic Behaviors With Nonprehensile Contacts: Application to Flipping Burgers. - Shishir Kolathaya; William Guffey; Ryan W. Sinnet; Aaron D. Ames (IEEE Robotics Autom. Lett., 2018)

Safety-Critical Manipulation for Collision-Free Food Preparation. - Andrew Singletary; William Guffey; Tamás G. Molnár; Ryan W. Sinnet; Aaron D. Ames (IEEE Robotics Autom. Lett., 2022)