CN110371825A - 一种矿井提升机张力故障诊断方法、***及控制*** - Google Patents
一种矿井提升机张力故障诊断方法、***及控制*** Download PDFInfo
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- CN110371825A CN110371825A CN201910703639.9A CN201910703639A CN110371825A CN 110371825 A CN110371825 A CN 110371825A CN 201910703639 A CN201910703639 A CN 201910703639A CN 110371825 A CN110371825 A CN 110371825A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
- B66B7/1207—Checking means
- B66B7/1215—Checking means specially adapted for ropes or cables
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
- G06F18/2411—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on the proximity to a decision surface, e.g. support vector machines
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/004—Artificial life, i.e. computing arrangements simulating life
- G06N3/006—Artificial life, i.e. computing arrangements simulating life based on simulated virtual individual or collective life forms, e.g. social simulations or particle swarm optimisation [PSO]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
- G06F2218/08—Feature extraction
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
- G06F2218/12—Classification; Matching
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CN201910703639.9A CN110371825B (zh) | 2019-07-31 | 2019-07-31 | 一种矿井提升机张力故障诊断方法、***及控制*** |
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CN110371825A true CN110371825A (zh) | 2019-10-25 |
CN110371825B CN110371825B (zh) | 2020-12-22 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114585579A (zh) * | 2019-10-29 | 2022-06-03 | 三菱电机株式会社 | 电梯的张力测定装置 |
CN114623968A (zh) * | 2022-03-08 | 2022-06-14 | 浙江省特种设备科学研究院 | 基于eemd和ml-esn的钢丝绳动态张力测量装置及预测方法 |
Citations (6)
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JP2004133553A (ja) * | 2002-10-08 | 2004-04-30 | Toshiba Corp | 設備診断装置 |
CN103496625A (zh) * | 2013-10-17 | 2014-01-08 | 太原理工大学 | 基于振动分析的多绳摩擦提升机载荷识别方法 |
CN104794327A (zh) * | 2015-05-06 | 2015-07-22 | 西安科技大学 | 基于决策融合的多模型矿井顶板安全预警模型 |
CN109255333A (zh) * | 2018-09-25 | 2019-01-22 | 内蒙古工业大学 | 一种大型风电机组滚动轴承故障混合诊断方法 |
CN109253872A (zh) * | 2018-09-17 | 2019-01-22 | 华西能源工程有限公司 | 一种基于ceemdan的转子运行状态监测方法 |
CN109858458A (zh) * | 2019-02-19 | 2019-06-07 | 武汉科技大学 | 一种基于eemd近似熵的矿山微震信号智能识别方法 |
-
2019
- 2019-07-31 CN CN201910703639.9A patent/CN110371825B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004133553A (ja) * | 2002-10-08 | 2004-04-30 | Toshiba Corp | 設備診断装置 |
CN103496625A (zh) * | 2013-10-17 | 2014-01-08 | 太原理工大学 | 基于振动分析的多绳摩擦提升机载荷识别方法 |
CN104794327A (zh) * | 2015-05-06 | 2015-07-22 | 西安科技大学 | 基于决策融合的多模型矿井顶板安全预警模型 |
CN109253872A (zh) * | 2018-09-17 | 2019-01-22 | 华西能源工程有限公司 | 一种基于ceemdan的转子运行状态监测方法 |
CN109255333A (zh) * | 2018-09-25 | 2019-01-22 | 内蒙古工业大学 | 一种大型风电机组滚动轴承故障混合诊断方法 |
CN109858458A (zh) * | 2019-02-19 | 2019-06-07 | 武汉科技大学 | 一种基于eemd近似熵的矿山微震信号智能识别方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114585579A (zh) * | 2019-10-29 | 2022-06-03 | 三菱电机株式会社 | 电梯的张力测定装置 |
CN114585579B (zh) * | 2019-10-29 | 2023-03-28 | 三菱电机株式会社 | 电梯的张力测定装置 |
CN114623968A (zh) * | 2022-03-08 | 2022-06-14 | 浙江省特种设备科学研究院 | 基于eemd和ml-esn的钢丝绳动态张力测量装置及预测方法 |
CN114623968B (zh) * | 2022-03-08 | 2023-08-15 | 浙江省特种设备科学研究院 | 基于eemd和ml-esn的钢丝绳动态张力测量装置及预测方法 |
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