Chatterjee, A., & Kumari, A. (2026). LQR-ArUco Fusion: Robust Hierarchical Control for Navigation and Asymmetric Manipulation in Two-Wheeled Robots. https://omanscience.com/en/articles/lqr-aruco-fusion-robust-hierarchical-control-for-navigation-and-asymmetric-manipulation-in-two-wheeled-robots