Carmen Chan-Zheng

Papers

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About

Carmen Chan-Zheng is a control theorist whose work centers on the stabilization and tuning of mechanical systems, with a particular focus on the port-Hamiltonian framework. Her major contributions lie in the development of passivity-based integral control strategies for fully-actuated mechanical systems. Notably, her research introduces a novel methodology that exploits gyroscopic forces to achieve exponential stabilization at desired equilibria, even under challenging conditions. Her most-cited paper, "Tuning Rules for Passivity-Based Integral Control for a Class of Mechanical Systems" (2022, 7 citations), establishes practical tuning guidelines for this advanced control approach. In related work (2021, 3 citations), she proves exponential stability for a class of mechanical systems using a Lyapunov candidate function distinct from the system’s Hamiltonian, offering new analytical tools for controller design. Though early in her career, Chan-Zheng’s work bridges rigorous theoretical analysis with actionable engineering rules, making her a rising voice in nonlinear control and mechanical system dynamics. Her research holds promise for applications in robotics and automation, where precise, energy-aware stabilization is critical.