Kuan-Hsun Chen

University of Twente, TU Dortmund University

Papers

Total Citations

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About

Kuan-Hsun Chen is a leading researcher in real-time and embedded systems, with a focus on timing analysis, scheduling, and system optimization for safety-critical domains such as robotics and autonomous driving. His major contributions center on the Robot Operating System 2 (ROS 2), where he has pioneered work to ensure predictable and reliable behavior in complex, multi-component robotic systems. Notably, his highly cited paper "Timing-Aware ROS 2 Architecture and System Optimization" (2023) provides foundational methods for analyzing and improving end-to-end timing in ROS 2, addressing critical challenges in autonomous systems. Chen’s research on "Probabilistic Reaction Time Analysis" (2023) offers rigorous guarantees for reaction delays in task chains, essential for automotive and avionic safety. His recent work, "Thread Carefully: Preventing Starvation in the ROS 2 Multithreaded Executor" (2024), tackles a fundamental scheduling issue, ensuring fairness and preventing task starvation in multithreaded environments. With over 25 citations across his top papers, Chen’s work is shaping the next generation of dependable, timing-aware robotic systems, making him a key figure in the intersection of real-time systems and robotics.