磁-热-力耦合下电磁制动器的温升和电磁力特性

IF 4.3 2区综合性期刊 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Sensors Journal Pub Date : 2025-04-04 DOI:10.1109/JSEN.2025.3555312

Tiantian Liu;Lei Li;Liqun Wang;Peng Peng;Yonghao Miao;Guolai Yang

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引用次数: 0

摘要

当电磁制动器应用于火炮时，它在磁-热-力耦合环境中工作。强烈的冲击力和温度升高都会影响电磁缓冲器的磁性和机械性能，从而影响其阻尼特性。本文首先通过实验和仿真建立了电磁制动器的温度消磁和冲击消磁模型。然后，利用有限元软件建立了电磁制动器的磁-热-力耦合模型，对其温升和电磁阻尼力进行了分析计算。最后，设计并测试了一套大口径火炮实验系统，实验结果验证了模型的可靠性。所建立的有限元计算模型为电磁阻尼制动器的多场耦合分析提供了一种快速、准确的计算方法，对研究后坐运动过程中的磁-热-力耦合特性具有重要意义。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Temperature Rise and Electromagnetic Force Characteristics of Electromagnetic Brakes Under the Coupling of Magneto-Thermo-Force

It operates in a Magneto-Thermo-Force coupling environment when the electromagnetic brake is applied to artillery. The intensive impact force and the temperature rise will both affect the magnetic and mechanical properties of the electromagnetic buffer, thereby affecting its damping characteristics. In this article, the temperature demagnetization and shock demagnetization models of the electromagnetic brake were first established through experiments and simulations. Then, a Magneto-Thermo-Force coupling model of the electromagnetic brake was established using finite element software to analyze and calculate the temperature rise and electromagnetic damping force. Finally, a large-caliber artillery experimental system was designed and tested, and the experimental results verified the reliability of the model. The established finite element computing model provides a fast and accurate calculation method for the multifield coupling analysis of the electromagnetic damping brake, which is of great significance to the study of Magneto-Thermo-Force coupling characteristics during recoil motion.

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来源期刊

IEEE Sensors Journal 工程技术-工程：电子与电气

CiteScore

7.70

自引率

14.00%

发文量

2058

审稿时长

5.2 months

期刊介绍： The fields of interest of the IEEE Sensors Journal are the theory, design , fabrication, manufacturing and applications of devices for sensing and transducing physical, chemical and biological phenomena, with emphasis on the electronics and physics aspect of sensors and integrated sensors-actuators. IEEE Sensors Journal deals with the following: -Sensor Phenomenology, Modelling, and Evaluation -Sensor Materials, Processing, and Fabrication -Chemical and Gas Sensors -Microfluidics and Biosensors -Optical Sensors -Physical Sensors: Temperature, Mechanical, Magnetic, and others -Acoustic and Ultrasonic Sensors -Sensor Packaging -Sensor Networks -Sensor Applications -Sensor Systems: Signals, Processing, and Interfaces -Actuators and Sensor Power Systems -Sensor Signal Processing for high precision and stability (amplification, filtering, linearization, modulation/demodulation) and under harsh conditions (EMC, radiation, humidity, temperature); energy consumption/harvesting -Sensor Data Processing (soft computing with sensor data, e.g., pattern recognition, machine learning, evolutionary computation; sensor data fusion, processing of wave e.g., electromagnetic and acoustic; and non-wave, e.g., chemical, gravity, particle, thermal, radiative and non-radiative sensor data, detection, estimation and classification based on sensor data) -Sensors in Industrial Practice