首页> 外文会议>International Conference on Electrical Machines and Systems(ICEMS 2005) vol.3; 20050927-29; Nanjing(CN) >Research of Digital Control System for Single Freedom Hybrid Magnetic Bearing in the Axial Direction
【24h】

Research of Digital Control System for Single Freedom Hybrid Magnetic Bearing in the Axial Direction

机译:轴向单自由度混合电磁轴承数字控制系统的研究

获取原文
获取原文并翻译 | 示例

摘要

In the paper, a novel axial hybrid magnetic bearing (HMB) has been proposed. Based on configuration and working principle of the hybrid magnetic bearing in axial direction, the principle of producing suspension forces is elaborated; the flux path is calculated by using equivalent magnetic circuit. Adopting a fixed-point digital control processor TMS320LF2407, the hardware of digital control system including A/D and D/A converters is designed. The control program is developed with TMS320LF2407 assembly language. The single freedom axial hybrid magnetic bearing can suspend steadily based on TDS2407EA and the software. The research results have shown that the digital control system based on TMS320LF2407 can meet the requirements of a high-speed magnetic bearing system, and it is very convenient to use other advanced control strategies, too.
机译:在本文中,提出了一种新型的轴向混合磁轴承(HMB)。根据混合电磁轴承的轴向结构和工作原理,阐述了产生悬浮力的原理。通过使用等效磁路来计算通量路径。采用定点数字控制处理器TMS320LF2407,设计了包括A / D和D / A转换器在内的数字控制系统的硬件。该控制程序使用TMS320LF2407汇编语言开发。基于TDS2407EA和软件,单自由度轴向混合式电磁轴承可以稳定地悬浮。研究结果表明,基于TMS320LF2407的数字控制系统可以满足高速磁悬浮轴承系统的要求,使用其他先进的控制策略也非常方便。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号