Nurul Nafisah Kamis

International Islamic University Malaysia

Papers

Total Citations

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About

Nurul Nafisah Kamis is a robotics researcher specializing in the modeling, control, and optimization of spherical robots—a class of mobile robots known for their unique rolling locomotion and nonlinear dynamics. Her work focuses on designing intelligent control systems, particularly fuzzy logic controllers, to address the challenges of velocity and position control in these unstable systems. In her most-cited paper, “Velocity Control for Spherical Robot using PI-Fuzzy Logic” (2019, 4 citations), she developed a PI-type fuzzy logic controller and analyzed its response to step inputs, demonstrating effective velocity regulation. Her earlier work, “Modelling and Simulation Analysis of Rolling Motion of Spherical Robot” (2017, 3 citations), used Lagrange functions to model pendulum-driven rolling motion and introduced a PD-type fuzzy logic controller. She further refined this approach in “Optimizing PD-type Fuzzy Logic Controller for Position Control of Spherical Robot” (2019, 2 citations), optimizing controller parameters for precise position tracking. Collectively, her contributions advance the practical deployment of spherical robots in applications requiring agile, all-terrain mobility, establishing her as a key figure in intelligent control for nonlinear robotic systems.