Abstract: This paper presents a solution to correct wind induceddeformation on a 8.0 m thin meniscus mirror supportedby a system of astatic active supports. The correctionscheme is based on an active correction using the forceactuators which support the mirror, and a passive ratedependent coupling of the mirror to the cell. The paperidentifies the fundamental design parameters of thepassive correction system and the active controller,and shows its wind attenuation capabilities. A 3Dsimulation verifies the good performance of the systemfor wind velocities of about 45 km/h. Furthermore, theinfluence of cell deflection on the mirror due to thepassive coupling system is shown.!4
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机译：摘要：本文提出了一种解决方案，用于校正由静止主动支撑系统支撑的8.0 m薄弯月面镜上的风致变形。校正方案基于使用支撑镜的力致动器的主动校正以及镜与单元的被动速率相关耦合。指出了无源校正系统和有源控制器的基本设计参数，并显示了其风衰减能力。 3D仿真验证了该系统在约45 km / h的风速下的良好性能。此外，还显示了由于被动耦合系统而导致的单元偏转对反射镜的影响。！4
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