Rhiza S. Sadjad

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About

Dr. Rhiza S. Sadjad is a leading researcher in assistive robotics and control systems, with a primary focus on enhancing mobility and accessibility for individuals with physical disabilities. Her most-cited work, "Control system design for smart wheelchair robot" (2022), addresses a critical global challenge: over 1 billion people—15% of the world’s population—live with disabilities, with 80% residing in low-income countries where access to assistive technologies is severely limited. Dr. Sadjad’s major contribution lies in developing intelligent control architectures that enable smart wheelchairs to navigate autonomously, bridging the gap between advanced robotics and affordable, practical solutions for developing nations. Her research emphasizes low-cost, robust designs that can function in resource-constrained environments, where only 5-15% of those in need currently have access to such devices. With 3 citations, her work is gaining traction as a foundational reference for engineers and policymakers aiming to democratize assistive technology. Dr. Sadjad’s achievements include pioneering human-robot interaction frameworks that prioritize user safety and adaptability, making her a key figure in the movement toward inclusive, technology-driven healthcare solutions for underserved populations.