Saad N. Yousaf

About

Saad N. Yousaf is a researcher focused on advancing the science of physical human-robot interaction (pHRI), particularly in wearable robotic devices like exoskeletons and assistive gloves. His work addresses a critical gap in the field: the often-overlooked complexities of the human-robot attachment interface. Rather than treating this connection as a rigid link, Yousaf develops methods to measure and analyze the nuanced forces, power losses, and tissue dynamics that govern comfort, safety, and performance. His most cited work, "A Modular Design for Distributed Measurement of Human–Robot Interaction Forces in Wearable Devices" (2021, 23 citations), introduces a novel sensorization approach to capture fine-grained force transmission, a foundational contribution for ergonomic design. He has also pioneered techniques for estimating interface power losses (2023) and characterizing how muscle activation and joint angle affect soft tissue stiffness (2022), directly informing better padding and attachment strategies. With a growing citation record and a focus on experimental validation through instrumented hands and simulation, Yousaf is establishing himself as a key voice in making wearable robots more effective and comfortable for real-world use.

Research Focus

Key Achievements

Top Papers

1. 1
   A Modular Design for Distributed Measurement of Human–Robot Interaction Forces in Wearable Devices

   23 citations · 2021
2. 2
   A Method for the Analysis of Physical Human-Robot Interaction

   8 citations · 2021
3. 3
   Experimental and Simulation-Based Estimation of Interface Power During Physical Human-Robot Interaction in Hand Exoskeletons

   6 citations · 2023
4. 4
   Human-Robot Interaction: Muscle Activation and Angular Location Affect Soft Tissue Stiffness

   3 citations · 2022
5. 5
   Design and Characterization of a Passive Instrumented Hand

   3 citations · 2020

Key Collaborators

Contact & Links