Max Robotics — Global Service Robot Directory + US Certification

About

D. McMordie is a pioneering roboticist whose work has fundamentally shaped the field of biologically inspired locomotion. His research centers on the development of autonomous, legged robots capable of traversing complex and unstructured environments, with a particular focus on bridging the gap between terrestrial and aquatic mobility. McMordie is best known for his seminal contributions to the RHex project, a compliant-leg hexapod robot that revolutionized our understanding of dynamic running in machines. His landmark 2001 paper, “RHex: A Biologically Inspired Hexapod Runner,” has garnered over 408 citations, establishing the robot as a canonical platform in legged robotics. In this work, he provided compelling evidence for the Spring Loaded Inverted Pendulum (SLIP) model in a hexapod, demonstrating how biological principles could be translated into robust, high-speed robotic gaits. McMordie further expanded RHex’s capabilities by introducing controllers for climbing and pronking, a bouncing gait with a substantial aerial phase. His later research pushed toward amphibious robotics, evolving RHex into a platform capable of both land and sea locomotion, as detailed in his 2011 paper. Through his innovative actuator modeling and proprioceptive control strategies, McMordie has left an indelible mark on the design of resilient, multi-terrain robots.