Max Robotics — Global Service Robot Directory + US Certification

About

A. Sedigh is a robotics researcher specializing in the design and control of in-pipe inspection robots, a critical technology for maintaining infrastructure in the oil, gas, and water industries. Their work focuses on screw-type robots that can navigate complex pipeline networks, addressing key challenges like steerability and energy efficiency. Sedigh’s most impactful contribution is the development of a novel steerable screw in-pipe inspection robot with controllable pitch rate, enabling precise movement through pipes even in the presence of internal fluid flow. Their 2017 paper on optimal control of this robot has garnered 25 citations, establishing a foundation for subsequent work. In a 2020 study (14 citations), Sedigh advanced this platform by implementing robust multivariable control to maintain stability and maneuverability under dynamic flow conditions. Further extending this research, they applied the Hamilton–Jacobi–Bellman (HJB) method and turbine-based energy harvesting to optimize the robot’s energy consumption, achieving dynamic path planning for longer, more autonomous missions. Through these contributions, Sedigh has demonstrated a systematic approach to overcoming the dual challenges of mobility and energy management in confined, fluid-filled environments, marking them as a notable figure in field robotics.