Muhammad Ahsan Sami

National University of Sciences and Technology

Papers

Total Citations

H-Index

About

Muhammad Ahsan Sami is a robotics researcher focused on advancing autonomous systems for challenging environments, particularly in urban search and rescue (USAR) operations. His work centers on the design and control of unmanned ground vehicles (UGVs) and robotic manipulators capable of navigating rough terrains and confined spaces where human intervention is difficult or dangerous. Sami’s major contributions include the development of a semi-autonomous stair-climbing UGV with a fixed flipper mechanism, which simplifies control while enhancing mobility on uneven surfaces—a critical capability for disaster response. He also pioneered an image-based visual servoing (IBVS) approach for object tracking using a 2-DOF robotic manipulator mounted on a ground vehicle, enabling precise, vision-guided manipulation in dynamic settings. Additionally, Sami designed a compact, in-parallel actuated 3-DOF serial manipulator tailored for UGV integration, balancing dexterity with the space and weight constraints of mobile platforms. While his citation counts (2–3 per paper) reflect early-stage impact, his work addresses fundamental challenges in field robotics, with potential applications in hazardous environment exploration and automated inspection. Sami’s research bridges mechanical design and intelligent control, laying groundwork for more resilient, autonomous rescue robots.