In this paper, we propose a Lyapunov-based economic model predictive control (LEMPC) framework to balance energy consumption and tracking accuracy for autonomous surface vehicle (ASV) path following. The controller achieves motion control under wave disturbances through rolling optimization while accounting for actual...
Zhong-Qi Deng, Yuan Wang, Jian Huang et al.· IEEE Transactions on Automat...· 0 citations
Small-scale underwater vehicles face significant challenges in rejecting strong environmental disturbances due to restricted individual actuator capacities and the inherent thrust projection losses of conventional fixed-thruster configurations. To overcome these limitations, this letter presents SubCat, an underwater r...
Jun Wei, Zhiqiang Miao, Yizong Chen et al.· IEEE Robotics and Automation...· 0 citations
Trajectory tracking for flapping-wing microaerial vehicles (FWMAVs) is challenging due to inherent nonlinear dynamics and unsteady aerodynamics. While incremental model predictive control (IMPC) effectively manages constraints, its reliance on fixed weighting matrices limits performance during aggressive maneuvers. Con...
Zhong-Qi Lu, Zhi-Jie Liu, Hang Zhong et al.· IEEE Transactions on Neural...· 0 citations
Guiding vector-field (GVF) methods provide effective solutions for manifold-following problems by generating smooth guidance signals that steer robots toward and navigate desired geometric manifolds. Recent advances in high-dimensional GVF design have successfully eliminated singularities that arise in classical formul...
Zheng Li, Yao-Nan Wang, Hang Zhong et al.· IEEE Transactions on robotic...· 0 citations
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