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中文摘要: 首先简要介绍了量子传感技术的基本概念和研究现状，然后针对地面设备中液压系统的健康状态评估问题，提出了使用量子极弱磁场测量技术监测油液磨粒的方法，建立了铁磁性微粒的磁场模型，并对不同半径铁磁性微粒的磁场大小和在不同测量距离下的测量结果进行了仿真试验。结果表明：使用量子极弱磁场测量技术可以在0.1 m的范围内有效探测0.25 μm以上的铁磁性颗粒，相对传统方法具有明显优势。
Abstract:A brief introduction of the basic concepts and research status of quantum sensing technology is first presented. Then an oil debris detection method based on quantum weak magnetic field measurement technology is proposed to monitor the health status of hydraulic systems in ground equipment. A magnetic field model of ferromagnetic particles is established, and the magnetic field size and measurement results at different measurement distances of different radius ferromagnetic particles are simulated. The results show that the use of weak quantum magnetic field measurement technology can effectively detect ferromagnetic particles with a diameter of 0.25 μm or more within a range of 0.1 m, which is a significant advantage over traditional methods.
keywords: quantum sensing atomic magnetometer oil debris detection hydraulic system prognostic and health management
文章编号：20240606 中图分类号：TH89; V554+.3 文献标志码：A
基金项目:国家自然科学基金青年科学基金项目（52202456）
引用文本：
赵俊鹏,曹向荣,王 飞,吴鹏辉,刘佑民,李向阳.基于量子极弱磁场测量技术的油液磨粒监测方法[J].飞控与探测,2024,(6):58-65.
赵俊鹏,曹向荣,王 飞,吴鹏辉,刘佑民,李向阳.基于量子极弱磁场测量技术的油液磨粒监测方法[J].飞控与探测,2024,(6):58-65.