CN116046018B - 一种应用于mems陀螺仪的温度补偿方法 - Google Patents
一种应用于mems陀螺仪的温度补偿方法 Download PDFInfo
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- CN116046018B CN116046018B CN202310071615.2A CN202310071615A CN116046018B CN 116046018 B CN116046018 B CN 116046018B CN 202310071615 A CN202310071615 A CN 202310071615A CN 116046018 B CN116046018 B CN 116046018B
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000013528 artificial neural network Methods 0.000 claims abstract description 93
- 238000003062 neural network model Methods 0.000 claims abstract description 25
- 239000002245 particle Substances 0.000 claims abstract description 15
- 230000008859 change Effects 0.000 claims description 12
- 230000006870 function Effects 0.000 claims description 7
- 230000005251 gamma ray Effects 0.000 claims description 3
- 238000013178 mathematical model Methods 0.000 claims description 3
- 239000013598 vector Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 3
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- 238000005265 energy consumption Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000005457 optimization Methods 0.000 description 1
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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
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
- G01C25/005—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass initial alignment, calibration or starting-up of inertial devices
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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
- G06N3/02—Neural networks
- G06N3/08—Learning methods
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
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Abstract
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CN202310071615.2A CN116046018B (zh) | 2023-01-31 | 2023-01-31 | 一种应用于mems陀螺仪的温度补偿方法 |
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CN116481570B (zh) * | 2023-05-24 | 2023-10-20 | 无锡凌思科技有限公司 | 一种多mems陀螺仪协同误差修正方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106503790A (zh) * | 2015-08-28 | 2017-03-15 | 余学飞 | 一种改进粒子群优化神经网络的压力导丝温度补偿方法 |
CN108073075A (zh) * | 2017-12-21 | 2018-05-25 | 苏州大学 | 基于ga优化bp神经网络的硅微加速度计温度补偿方法、系统 |
CN113743011A (zh) * | 2021-08-31 | 2021-12-03 | 华中科技大学 | 一种基于pso-bp神经网络的设备寿命预测方法和系统 |
CN115219081A (zh) * | 2022-07-07 | 2022-10-21 | 黑龙江大学 | 神经网络与卡尔曼滤波融合的光纤压力传感器温补方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019214984A1 (de) * | 2019-09-30 | 2021-04-01 | Robert Bosch Gmbh | Inertialsensor und computerimplementiertes Verfahren zur Selbstkalibrierung eines Inertialsensors |
CN110689127B (zh) * | 2019-10-15 | 2022-05-06 | 北京小米智能科技有限公司 | 神经网络结构模型搜索方法、装置及存储介质 |
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- 2023-01-31 CN CN202310071615.2A patent/CN116046018B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106503790A (zh) * | 2015-08-28 | 2017-03-15 | 余学飞 | 一种改进粒子群优化神经网络的压力导丝温度补偿方法 |
CN108073075A (zh) * | 2017-12-21 | 2018-05-25 | 苏州大学 | 基于ga优化bp神经网络的硅微加速度计温度补偿方法、系统 |
CN113743011A (zh) * | 2021-08-31 | 2021-12-03 | 华中科技大学 | 一种基于pso-bp神经网络的设备寿命预测方法和系统 |
CN115219081A (zh) * | 2022-07-07 | 2022-10-21 | 黑龙江大学 | 神经网络与卡尔曼滤波融合的光纤压力传感器温补方法 |
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Address after: No. 19 Xinhui Ring Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 (Part 1, 4th and 5th floors of Building 1) Patentee after: WUXI LINS TECH CO.,LTD. Address before: Room 510, building D, swan block, Wuxi Software Park, 111 Linghu Avenue, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee before: WUXI LINS TECH CO.,LTD. |
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Denomination of invention: A Temperature Compensation Method Applied to MEMS Gyroscopes Effective date of registration: 20231226 Granted publication date: 20231114 Pledgee: Bank of Jiangsu Limited by Share Ltd. Wuxi branch Pledgor: WUXI LINS TECH CO.,LTD. Registration number: Y2023980074195 |