传感技术学报Issue(9)：1208-1213,6.DOI:10.3969/j.issn.1004-1699.2014.09.011
旋转机械油路磨粒传感器的设计及仿真研究
Design and Simulation Analysis on Rotating Machinery Oil Grinding Particle Sensor
张平 1潘兆马 2余细雨 3邓雪峰 1罗仁泽1
作者信息
- 1. 西南石油大学电气信息学院，成都610500
- 2. 电子科技大学自动化工程学院，成都611731
- 3. 重庆大学自动化学院，重庆400044
- 折叠
摘要
Abstract
This paper proposes a design method for an on-line oil debris sensors applied to rotating machinery hy-draulic system,of which performance directly influence the monitoring results of oil debris detection system. Focuses on the sensor detection principle and the qualitative analysis of structure characteristics. According to the electro-magnetic filed principle and Biot Savart law with other electromagnetic theory,magnetic field distribution model of a balance coil is established and the sensor output model is deduced. Several main factors affecting the distribution of magnetic field and the output of the sensor has been investigated. To provide the theoretical basis for the design, modification and optimization of the sensor,simulation of magnetic field distribution of the equilibrium structure coil has been carried out by a electromagnetic simulation software.关键词
旋转机械/磨粒传感器/数学模型/仿真分析Key words
rotating machinery/wear debris sensor/mathematical model/simulation analysis EEACC:7230分类
信息技术与安全科学引用本文复制引用
张平,潘兆马,余细雨,邓雪峰,罗仁泽..旋转机械油路磨粒传感器的设计及仿真研究[J].传感技术学报,2014,(9):1208-1213,6.
