CN108762331B - 一种主动隔振控制器及其设计方法 - Google Patents
一种主动隔振控制器及其设计方法 Download PDFInfo
- Publication number
- CN108762331B CN108762331B CN201810552828.6A CN201810552828A CN108762331B CN 108762331 B CN108762331 B CN 108762331B CN 201810552828 A CN201810552828 A CN 201810552828A CN 108762331 B CN108762331 B CN 108762331B
- Authority
- CN
- China
- Prior art keywords
- vibration isolation
- noise
- sensor
- frequency
- active vibration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002955 isolation Methods 0.000 title claims abstract description 108
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000013461 design Methods 0.000 title claims abstract description 34
- 238000012546 transfer Methods 0.000 claims description 42
- 238000013016 damping Methods 0.000 claims description 17
- 230000014509 gene expression Effects 0.000 claims description 9
- 230000035945 sensitivity Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 5
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 230000003595 spectral effect Effects 0.000 claims description 3
- 238000013017 mechanical damping Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000012938 design process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D19/00—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase
- G05D19/02—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase characterised by the use of electric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
m | 负载质量 | 800kg |
c | 阻尼系数 | 600Ns/m |
k | 刚度系数 | 640kN/m |
f | 固有频率 | 4.5Hz |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810552828.6A CN108762331B (zh) | 2018-05-31 | 2018-05-31 | 一种主动隔振控制器及其设计方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810552828.6A CN108762331B (zh) | 2018-05-31 | 2018-05-31 | 一种主动隔振控制器及其设计方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108762331A CN108762331A (zh) | 2018-11-06 |
CN108762331B true CN108762331B (zh) | 2019-11-22 |
Family
ID=64001557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810552828.6A Active CN108762331B (zh) | 2018-05-31 | 2018-05-31 | 一种主动隔振控制器及其设计方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108762331B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109932906B (zh) * | 2019-03-14 | 2021-12-31 | 同济大学 | 一种基于拓展次级通道的FxLMS主动悬置控制方法 |
CN110261647B (zh) * | 2019-06-05 | 2021-01-19 | 北京理工大学 | 一种低振动噪声新能源乘用车电机试验台架设计方法 |
CN110288981B (zh) * | 2019-07-03 | 2020-11-06 | 百度在线网络技术(北京)有限公司 | 用于处理音频数据的方法和装置 |
CN112014598B (zh) * | 2020-08-27 | 2021-09-17 | 上海大学 | 一种改善加速度传感器低频测量性能的信号调理系统 |
CN112000145B (zh) * | 2020-08-31 | 2021-06-08 | 上海大学 | 一种改善低频抑振性能的前馈控制器 |
CN112527026A (zh) * | 2020-12-09 | 2021-03-19 | 长安大学 | 一种变质量—变刚度复合型动力吸振器的控制方法 |
CN113093826B (zh) * | 2021-03-31 | 2022-03-25 | 歌尔股份有限公司 | 振动电机的控制方法、装置、终端设备及存储介质 |
CN113672002B (zh) * | 2021-08-23 | 2022-03-22 | 九江学院 | 一种基于名义模型的冷原子重力仪主动隔振控制方法 |
CN114152776A (zh) * | 2021-11-04 | 2022-03-08 | 华中科技大学 | 一种高精度加速度计在控制环内的性能评估方法及装置 |
CN115598968B (zh) * | 2022-11-16 | 2023-03-07 | 季华实验室 | 一种用于真空干燥箱的减振系统及方法 |
CN117666340A (zh) * | 2023-11-29 | 2024-03-08 | 哈尔滨工业大学 | 一种主动隔振系统的数据驱动前馈控制设计方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1840681A1 (de) * | 2006-03-29 | 2007-10-03 | Integrated Dynamics Engineering GmbH | Verfahren und Vorrichtung zur Regelung von Schwingungsisolationssystemen |
CN105094165A (zh) * | 2015-08-24 | 2015-11-25 | 华中科技大学 | 一种Stewart主动平台和基于Stewart主动平台的振动抑制方法 |
CN106286692A (zh) * | 2016-09-20 | 2017-01-04 | 华中科技大学 | 一种六自由度微振动抑制平台及其控制方法 |
-
2018
- 2018-05-31 CN CN201810552828.6A patent/CN108762331B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1840681A1 (de) * | 2006-03-29 | 2007-10-03 | Integrated Dynamics Engineering GmbH | Verfahren und Vorrichtung zur Regelung von Schwingungsisolationssystemen |
CN105094165A (zh) * | 2015-08-24 | 2015-11-25 | 华中科技大学 | 一种Stewart主动平台和基于Stewart主动平台的振动抑制方法 |
CN106286692A (zh) * | 2016-09-20 | 2017-01-04 | 华中科技大学 | 一种六自由度微振动抑制平台及其控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108762331A (zh) | 2018-11-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108762331B (zh) | 一种主动隔振控制器及其设计方法 | |
JP2007504415A (ja) | 慣性基準質量を有する能動型防振用アクチュエータ構成 | |
Ding et al. | Design of active controller for low-frequency vibration isolation considering noise levels of bandwidth-extended absolute velocity sensors | |
WO2015021820A1 (zh) | 零刚度磁悬浮主动隔振器及其构成的六自由度隔振系统 | |
US20110127400A1 (en) | Active vibration isolation system having an inertial reference mass | |
Beijen et al. | Two-sensor control in active vibration isolation using hard mounts | |
Beijen et al. | Mixed feedback and feedforward control design for multi-axis vibration isolation systems | |
TWI695128B (zh) | 主動慣性阻尼器系統及方法 | |
CN102319664A (zh) | 具有可调电粘弹性支撑装置的电磁式振动台系统 | |
Xie et al. | Ultra-low frequency active vibration isolation in high precision equipment with electromagnetic suspension: Analysis and experiment | |
Hakvoort et al. | Filtered-error RLS for self-tuning disturbance feedforward control with application to a multi-axis vibration isolator | |
Beijen et al. | Self-tuning feedforward control for active vibration isolation of precision machines | |
Ding et al. | An active geophone with an adjustable electromagnetic negative stiffness for low-frequency vibration measurement | |
Zhao et al. | Nonlinear system modeling and velocity feedback compensation for effective force testing | |
CN116127838B (zh) | 基于负载不确定性的光学精密设备主动隔振方法 | |
Van de Ridder et al. | Coriolis mass-flow meter with integrated multi-DOF active vibration isolation | |
Tjepkema | Active hard mount vibration isolation for precision equipment | |
JP2978162B1 (ja) | アクティブ除振装置 | |
JP4940472B2 (ja) | アクティブ除振装置及び制振装置 | |
CN108278323B (zh) | 一种面向静电悬浮式双级无拖曳平台的零刚度隔振方法 | |
JP2011247314A (ja) | アクティブ除振装置 | |
Dal Borgo et al. | On the development of a digital twin for the active vibration control of a three-storey structure | |
JP5242943B2 (ja) | アクティブ除振装置 | |
Yan et al. | Integrated hybrid vibration isolator with feedforward compensation for fast high-precision positioning X/Y tables | |
JP3616399B2 (ja) | 能動型除振装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240724 Address after: Unit T4, Building B12, No. 88 Guanggu 6th Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province 430075 Patentee after: Wuhan Gelanruo Intelligent Technology Co.,Ltd. Country or region after: China Address before: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 1037 Patentee before: HUAZHONG University OF SCIENCE AND TECHNOLOGY Country or region before: China |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240914 Address after: Room 01, Floor 7, Unit T4, Building B12, Guanggu Innovation World, No. 88, Guanggu 6th Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430205 Patentee after: Wuhan Gelanruo Precision Technology Co.,Ltd. Country or region after: China Address before: Unit T4, Building B12, No. 88 Guanggu 6th Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province 430075 Patentee before: Wuhan Gelanruo Intelligent Technology Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |