...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Mechanical systems and signal processing >Fuzzy crane control with sensorless payload deflection feedback for vibration reduction
【24h】

Fuzzy crane control with sensorless payload deflection feedback for vibration reduction

机译：具有无传感器有效载荷偏转反馈的模糊起重机控制，可减少振动

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Different types of cranes are widely used for shifting cargoes in building sites, shipping yards, container terminals and many manufacturing segments where the problem of fast and precise transferring a payload suspended on the ropes with oscillations reduction is frequently important to enhance the productivity, efficiency and safety. The paper presents the fuzzy logic-based robust feedback anti-sway control system which can be applicable either with or without a sensor of sway angle of a payload. The discrete-time control approach is based on the fuzzy interpolation of the controllers and crane dynamic model's parameters with respect to the varying rope length and mass of a payload. The iterative procedure combining a pole placement method and interval analysis of closed-loop characteristic polynomial coefficients is proposed to design the robust control scheme. The sensorless anti-sway control application developed with using PAC system with RX3i controller was verified on the laboratory scaled overhead crane.
机译：不同类型的起重机广泛用于在建筑工地，船坞，集装箱码头和许多制造部门中转移货物，在这种情况下，快速而精确地转移悬挂在绳索上的有效载荷并减少振动的问题对于提高生产率，效率和效率通常很重要。安全。本文提出了一种基于模糊逻辑的鲁棒反馈防摆控制系统，该系统可以在有或没有有效载荷的摆角传感器的情况下适用。离散时间控制方法基于控制器的模糊插值和起重机动态模型的参数，这些参数涉及变化的绳索长度和有效载荷质量。提出了一种结合极点配置方法和闭环特征多项式系数区间分析的迭代程序，设计了鲁棒控制方案。在实验室规模的桥式起重机上验证了使用带有RX3i控制器的PAC系统开发的无传感器防摆控制应用程序。

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