We analyze a class of high-frequency, high-amplitude oscillatory systems in which periodicity occurs on two distinct time scales and establish the convergence of its trajectories to a suitably averaged system… Click to show full abstract
We analyze a class of high-frequency, high-amplitude oscillatory systems in which periodicity occurs on two distinct time scales and establish the convergence of its trajectories to a suitably averaged system by recursively applying higher-order averaging. Moreover, we introduce a novel bio-inspired 3D source seeking algorithm for rigid bodies equipped with a collocated sensor and prove its practical stability under typical assumptions on the source signal strength field by combining our averaging results with singular perturbation.
               
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