S. Andrea Sundaram

VA Pittsburgh Healthcare System, University of Pittsburgh, United States Department of Veterans Affairs

Papers

Total Citations

H-Index

About

S. Andrea Sundaram is a leading researcher in assistive robotics, specializing in the design and control of intelligent wheelchairs to enhance mobility and safety for individuals with disabilities. Her work focuses on overcoming architectural barriers—such as curbs, steep ramps, and uneven terrain—that pose significant challenges for electric-powered wheelchair (EPW) users. Sundaram’s major contributions include the development of the Mobility Enhancement Robotic Wheelchair (MEBot), a novel platform featuring attitude control to mitigate tip and fall risks, which are the leading cause of wheelchair accidents. Her 2017 study on kinematics and stability analysis demonstrated how MEBot can safely traverse obstacles, while her 2020 usability evaluation confirmed its effectiveness in outdoor environments. She also pioneered automated curb recognition and negotiation systems, reducing user effort and enhancing safety. With papers accumulating over 70 citations, Sundaram’s work has been recognized for its practical impact on accessibility and quality of life. Her 2022 mini-review on robotic wheelchair taxonomy and readiness provides a critical framework for the field, solidifying her role as a key innovator in assistive mobility technology.