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Enhanced sliding mode control of the space nuclear reactor system

机译:太空核反应堆系统的增强滑模控制

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The automatic control system (ACS) of the space nuclear reactor power system TOPAZ II that generates electricity from nuclear heat using in-core thermionic converters is considered. The sliding mode control technique was applied to the reactor system controller design in order to provide the robust high accuracy following of a neutron (thermal) power reference profile in a start up regime and a payload electric power (current) reference profile following in an operation regime. Extensive simulations of the TOPAZ II reactor system with the designed sliding mode controllers showed improved accuracy and robustness of the reactor system performances in a start up regime and in an electric power supply regime as well.
机译:考虑空间核反应堆电力系统Topaz II的自动控制系统(ACS),其使用核心热加热转换器产生从核热量的电力。将滑动模式控制技术应用于反应堆系统控制器设计,以便在启动制度中的中子(热)功率参考轮廓之后的稳健高精度和操作中的有效载荷电力(电流)参考轮廓之后提供鲁棒的高精度政权。具有设计滑动模式控制器的TopAz II反应器系统的广泛模拟显示了在启动制度和电力供应方案中的反应堆系统性能的提高精度和鲁棒性。

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