CN111727375A - 电机失效检测方法、设备及存储介质 - Google Patents

电机失效检测方法、设备及存储介质 Download PDF

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Publication number
CN111727375A
CN111727375A CN201980005352.7A CN201980005352A CN111727375A CN 111727375 A CN111727375 A CN 111727375A CN 201980005352 A CN201980005352 A CN 201980005352A CN 111727375 A CN111727375 A CN 111727375A
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China
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sampling
value
values
sampling period
motor
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CN201980005352.7A
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刘祯
王闯
赵进
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SZ DJI Technology Co Ltd
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SZ DJI Technology Co Ltd
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Publication of CN111727375A publication Critical patent/CN111727375A/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

一种电机失效检测方法、设备及存储介质，通过获取电机的状态参数，所述状态参数包括电流参数和/或转速参数(S101)，并判断所述状态参数是否超过预设阈值(S102)，若所述状态参数超过所述预设阈值，则判断所述电机即将失效(S103)。上述方法基于电流参数和/或转速参数可以准确的预测电机失效，能够避免环境温度、电源稳定性等因素对预测结果的影响，具有良好的鲁棒性，从而可以有效的避免电机突然失效带来的不良后果，且易于实现、具有高度自动化的特点。

Description

PCT国内申请，说明书已公开。

Claims (44)

  1. PCT国内申请，权利要求书已公开。
CN201980005352.7A 2019-01-09 2019-01-09 电机失效检测方法、设备及存储介质 Pending CN111727375A (zh)

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PCT/CN2019/071030 WO2020142945A1 (zh) 2019-01-09 2019-01-09 电机失效检测方法、设备及存储介质

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WO (1) WO2020142945A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115535296A (zh) * 2022-11-29 2022-12-30 北京卓翼智能科技有限公司 无人机电机测试方法、装置、电子设备及存储介质
CN117289129A (zh) * 2023-11-27 2023-12-26 四川省医学科学院·四川省人民医院 用于手术机器人的微型减速电机检测实验台及检测方法

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CN103954971A (zh) * 2014-05-22 2014-07-30 武汉大学 机载彩色三维扫描激光雷达
CN104422883A (zh) * 2013-08-21 2015-03-18 华为技术有限公司 一种电机失步的检测方法和检测设备
CN104793139A (zh) * 2015-04-22 2015-07-22 上海中科深江电动车辆有限公司 一种电机故障诊断及处理方法
CN105182361A (zh) * 2015-08-06 2015-12-23 哈尔滨工业大学 一种基于复合调制脉冲编码的4d成像光子计数激光雷达
CN107074351A (zh) * 2016-09-30 2017-08-18 深圳市大疆创新科技有限公司 无人机的控制方法、装置及无人飞行器

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* Cited by examiner, † Cited by third party
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US7649332B2 (en) * 2007-09-20 2010-01-19 Rockwell Automation Technologies, Inc. Motor controller having counter to count position error events and method of motor control using same
US9618582B2 (en) * 2014-10-30 2017-04-11 Delphi Technologies, Inc. System and method of electric motor fault detection

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104422883A (zh) * 2013-08-21 2015-03-18 华为技术有限公司 一种电机失步的检测方法和检测设备
CN103954971A (zh) * 2014-05-22 2014-07-30 武汉大学 机载彩色三维扫描激光雷达
CN104793139A (zh) * 2015-04-22 2015-07-22 上海中科深江电动车辆有限公司 一种电机故障诊断及处理方法
CN105182361A (zh) * 2015-08-06 2015-12-23 哈尔滨工业大学 一种基于复合调制脉冲编码的4d成像光子计数激光雷达
CN107074351A (zh) * 2016-09-30 2017-08-18 深圳市大疆创新科技有限公司 无人机的控制方法、装置及无人飞行器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115535296A (zh) * 2022-11-29 2022-12-30 北京卓翼智能科技有限公司 无人机电机测试方法、装置、电子设备及存储介质
CN117289129A (zh) * 2023-11-27 2023-12-26 四川省医学科学院·四川省人民医院 用于手术机器人的微型减速电机检测实验台及检测方法
CN117289129B (zh) * 2023-11-27 2024-02-06 四川省医学科学院·四川省人民医院 用于手术机器人的微型减速电机检测实验台及检测方法

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Application publication date: 20200929