转子单平面在线主动平衡影响系数表法建模及仿真

樊红卫; 史必佳; 景敏卿

doi:10.13433/j.cnki.1003-8728.20180105

转子单平面在线主动平衡影响系数表法建模及仿真

doi: 10.13433/j.cnki.1003-8728.20180105

1.
西安科技大学机械工程学院, 西安 710054;
2.
西安交通大学现代设计及转子轴承系统教育部重点实验室, 西安 710049;
3.
西安交通大学机械工程学院, 西安 710049

基金项目:

国家自然科学基金项目（51605380）、陕西省自然科学基础研究计划项目（2017JQ5105）、陕西省博士后科研项目（2016BSHYDZZ08）、中国博士后科学基金（2016M602842）及西安科技大学培育基金项目（201741）资助

详细信息

作者简介:
樊红卫(1984-),讲师,博士,研究方向为装备监测诊断与智能化,fanhongwei84@163.com

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出版历程
- 收稿日期: 2017-11-21
- 刊出日期: 2018-08-05

Modeling and Simulation of Influence Coefficient Table Method for Rotor Single-plane Online Active Balancing

1.
School of Mechanical Engineering, Xi'an University of Science and Technology, Xi'an 710054, China;
2.
Key Laboratory of Education Ministry for Modern Design & Rotor-bearing System, Xi'an Jiaotong University, Xi'an 710049, China;
3.
School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, China

摘要

摘要: 针对单平面单测点转子在线主动平衡问题，提出一种采用影响系数表的智能平衡策略。建立了转子在线主动平衡影响系数表法的数学模型，探讨了平衡控制的稳定性，设计了平衡算法的实现方案。开展了转子单平面单测点在线主动平衡影响系数表法的数值仿真，对转子系统初始影响系数准确和不准确情况下在线主动平衡迭代过程给出了量化分析结果，通过影响系数表法与自适应、自校正算法的对比，证明了文中所提出的方法对于工作状态稳定的转子系统是可行的，它能够显著提高在线主动平衡的效率。
- 转子 /
- 单平面平衡 /
- 在线主动平衡 /
- 影响系数表 /
- 自适应平衡
Abstract: An intelligent balancing strategy of influence coefficient table was presented to solve the online active balancing problem of rotor with one balancing plane and one testing point. Mathematical model of influence coefficient table method for rotor online active balancing was established in this paper, its control stability was analyzed and implementation scheme was designed. Numerical simulation of rotor single-plane single-point influence coefficient table method was carried out; the online active balancing iteration process with accurate and inaccurate initial influence coefficient cases was quantitatively given. By contrast analysis of the proposed method with adaptive and self-correcting algorithms, it is proven that the proposed method is feasible for the stable rotor, and it has the significant advantage of improving the online active balancing efficiency.
- rotor /
- single-plane balancing /
- online active balancing /
- influence coefficient table /
- adaptive balancing

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参考文献(15)

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