Waffle mode mitigation in adaptive optics systems: A constrained Receding Horizon Control approach
作者： Mikhail Konnik , Jose De Dona
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摘要: The wavefront sensors that are used in adaptive optics to sense the atmospheric turbulence have blind modes. One of those unseen modes, a waffle mode, occurs as perturbation produce null or very small measurement on sensor. In this paper we discuss way mode mitigation by setting additional constraints Receding Horizon Control. results numerical simulations presented. increase computational load with values is estimated. Output disturbance rejection performance for constrained case evaluated. Our suggest receding horizon controller feasible present day capabilities and medium-sized systems.
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