Robust Control for Underactuated Fixed-Wing Unmanned Aerial Vehicles
Tianyi Wang,
Luxin Zhang,
Zhihua Chen
Abstract:Dynamic surface control (DSC) is a recognized nonlinear control approach for high-order systems. However, as the complexity of the system increases and the first-order filter (FOF) is introduced, there exists a singularity problem, i.e., the control input will reach infinity. This limits the application of the DSC algorithm to a class of real-world systems with complex dynamics. To address the problem of singularity, we present a novel DSC approach called nonsingular dynamic surface control (NDSC), which compl… Show more
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