NH-2风洞α,β角控制系统
The α,β Angle Control System of NH-2 Wind Tunnel
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摘要: NH-2风洞α,β角控制系统,采用专用顺控器和TP801-Z80微机等两种 各自独立的控制方法,实现了异步电动机的步进化控制.Abstract: Step-by-step control by induction motors is implemented in the NH-2 α,β Angle Control System in two independent ways, i.e. with the aid of the spec-succession device and of TP801-Z80 microcomputer.
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