Design of Hybrid Suspension System Based on DSP
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摘要: 设计了由高温超导线圈和常导线圈构成的吸力型混合悬浮系统的数字控制器.介绍了以定点数字信号处理器TMS320F2812为核心的数字控制器的硬件构成和软件设计.实验结果表明,在该控制器作用下,实现了高温超导混合悬浮系统18 mm的大气隙和低功耗稳定悬浮.Abstract: A digital controller for a hybrid electromagnetic suspension system with HTS(high temperature superconductor) coil and normal coil was designed.The hardware of the digital controller uses a fixed-point digital signal processor TMS320F2812.Design of software was presented.Experimental result shows that the hybrid electromagnetic suspension system keeps a large gap of 18 mm,low energy-consumption and stable suspension.
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Key words:
- hybrid suspension system /
- maglev /
- high temperature superconductor /
- digital controller
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