CA2020144A1 - Appareil et methode d'analyse de caracteristiques d'accouplement - Google Patents

Appareil et methode d'analyse de caracteristiques d'accouplement

Info

Publication number
CA2020144A1
CA2020144A1 CA2020144A CA2020144A CA2020144A1 CA 2020144 A1 CA2020144 A1 CA 2020144A1 CA 2020144 A CA2020144 A CA 2020144A CA 2020144 A CA2020144 A CA 2020144A CA 2020144 A1 CA2020144 A1 CA 2020144A1
Authority
CA
Canada
Prior art keywords
transfer function
coupling
function matrices
unit structures
coupling characteristics
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.)
Granted
Application number
CA2020144A
Other languages
English (en)
Other versions
CA2020144C (fr
Inventor
Yuko Yokota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CA2020144A1 publication Critical patent/CA2020144A1/fr
Application granted granted Critical
Publication of CA2020144C publication Critical patent/CA2020144C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Complex Calculations (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
CA002020144A 1989-06-30 1990-06-29 Appareil et methode d'analyse de caracteristiques d'accouplement Expired - Fee Related CA2020144C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP01-168351 1989-06-30
JP1168351A JP2730195B2 (ja) 1989-06-30 1989-06-30 結合振動特性解析装置

Publications (2)

Publication Number Publication Date
CA2020144A1 true CA2020144A1 (fr) 1990-12-31
CA2020144C CA2020144C (fr) 1994-03-15

Family

ID=15866459

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002020144A Expired - Fee Related CA2020144C (fr) 1989-06-30 1990-06-29 Appareil et methode d'analyse de caracteristiques d'accouplement

Country Status (4)

Country Link
US (1) US5163015A (fr)
EP (1) EP0406020A3 (fr)
JP (1) JP2730195B2 (fr)
CA (1) CA2020144C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110837677A (zh) * 2019-11-08 2020-02-25 扬州大学 二元翼型非线性颤振时域模型的建模方法
CN114646440A (zh) * 2022-03-16 2022-06-21 北京卫星环境工程研究所 三轴六自由度振动控制输入输出坐标转换矩阵构建方法
CN115524088A (zh) * 2022-03-17 2022-12-27 东北大学 一种分析并联充液管路系统振动传递特性的方法

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GB2279167A (en) * 1990-06-05 1994-12-21 Fmc Corp Multi-body mechanical system analysis
US5301342A (en) * 1990-12-20 1994-04-05 Intel Corporation Parallel processing computer for solving dense systems of linear equations by factoring rows, columns, and diagonal, inverting the diagonal, forward eliminating, and back substituting
US5255206A (en) * 1991-08-27 1993-10-19 The Mckenna Group, Inc. Method and apparatus for lighting design
US5379231A (en) * 1992-05-29 1995-01-03 University Of Texas System Method and apparatus for simulating a microelectric interconnect circuit
JPH0689322A (ja) * 1992-09-08 1994-03-29 Toyota Motor Corp 最適設計システム
US5446908A (en) * 1992-10-21 1995-08-29 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for pre-processing inputs to parallel architecture computers
CA2132194A1 (fr) * 1993-01-19 1994-08-04 Robert R. Klevecz Methode pour controler les systemes chaotiques
DE19626984C1 (de) * 1996-07-04 1997-11-27 Siemens Ag Verfahren zur rechnergestützten Ermittlung einer Systemzusammenhangsfunktion
US5956500A (en) * 1996-10-23 1999-09-21 Nelson Metal Products Corporation Method for incorporating boundary conditions into finite element analysis
US5946482A (en) * 1997-05-16 1999-08-31 Hewlett-Packard Company Method and apparatus for using parameters to simulate an electronic circuit
US6041170A (en) * 1997-07-31 2000-03-21 Lucent Technologies, Inc. Apparatus and method for analyzing passive circuits using reduced-order modeling of large linear subcircuits
US6006163A (en) * 1997-09-15 1999-12-21 Mcdonnell Douglas Corporation Active damage interrogation method for structural health monitoring
JP3398582B2 (ja) * 1997-10-08 2003-04-21 富士通株式会社 ディスク装置の筐体の振動解析方法及び解析装置
US6090147A (en) * 1997-12-05 2000-07-18 Vibro-Acoustics Sciences, Inc. Computer program media, method and system for vibration and acoustic analysis of complex structural-acoustic systems
US6077302A (en) * 1998-02-12 2000-06-20 Egs, Inc. System and method for analyzing and designing vibration isolators
US6023573A (en) * 1998-09-01 2000-02-08 Lucent Technologies, Inc. Apparatus and method for analyzing circuits using reduced-order modeling of large linear subcircuits
JP3799437B2 (ja) * 1999-04-20 2006-07-19 株式会社豊田中央研究所 物体変位・振動解析方法，装置および記録媒体
BR0107614A (pt) * 2000-01-12 2004-01-13 Karma2Go Com Llc Processo implementado por computador para analisar uma estrutura
JP4612989B2 (ja) * 2001-01-18 2011-01-12 シーメンス アクチエンゲゼルシヤフト メカトロニクスシステムのシミュレーション方法
US7606690B2 (en) * 2001-12-18 2009-10-20 Nhk International Corporation Method and apparatus for modeling coil springs using a force field generator
DE10252875A1 (de) * 2002-11-12 2004-05-27 Bayerische Motoren Werke Ag Betriebsfestigkeitsprüfung von Bauteilen eines Kraftfahrzeuges
US7630869B2 (en) * 2003-05-27 2009-12-08 University Of Washington Method for predicting vibrational characteristics of rotating structures
US7110926B2 (en) * 2003-10-29 2006-09-19 Nhk International Corp. Universal spring mechanism for automobile suspension system design
US8538734B2 (en) * 2004-01-21 2013-09-17 California Institute Of Technology Extreme event performance evaluation using real-time hysteresis monitoring
JP2006099658A (ja) * 2004-09-30 2006-04-13 Fuji Electric Holdings Co Ltd 搬送機構運動解析装置
JP4584905B2 (ja) * 2006-12-19 2010-11-24 独立行政法人科学技術振興機構 車両用シミュレーションモデル作成装置
JP5365356B2 (ja) * 2009-06-12 2013-12-11 トヨタ自動車株式会社 モデル生成方法
ES2386442B1 (es) * 2009-11-27 2013-07-09 Airbus Operations S.L. Carena de timón de profundidad de aeronave.
CN101975633B (zh) * 2010-09-16 2012-05-30 华南理工大学 应用连续细化分析傅立叶变换法的发动机激励力测量方法
US10255392B2 (en) * 2011-11-14 2019-04-09 Dassault Systemes Simulia Corp. Substructure generation using automated multilevel substructuring
JP6086752B2 (ja) * 2013-02-21 2017-03-01 三菱重工業株式会社 蒸気発生器の耐震評価方法
US20140244224A1 (en) * 2013-02-28 2014-08-28 Ford Global Technologies, Llc Rapid assessment of suspension geometry for loads
US11728786B2 (en) 2016-08-29 2023-08-15 Murata Manufacturing Co., Ltd. Fast, highly accurate, full-FEM surface acoustic wave simulation
US11296677B2 (en) 2016-08-29 2022-04-05 Resonant, Inc. Fast, highly accurate, full-FEM surface acoustic wave simulation
US10797673B2 (en) 2016-08-29 2020-10-06 Resonant Inc. Hierarchical cascading in two-dimensional finite element method simulation of acoustic wave filter devices
CN107133422B (zh) * 2017-06-01 2018-04-24 东南大学 一种基于对偶模态方程的确定性声固耦合响应预示方法
CN107748815B (zh) * 2017-10-16 2018-08-21 东南大学 一种随机噪声环境下基于对偶模态方程的动响应分析方法
CN115096534B (zh) * 2022-06-24 2023-03-14 大连理工大学 一种基于无参考点分区测试的柔度面识别方法
US12272018B2 (en) * 2022-07-15 2025-04-08 The Boeing Company Modeling system for 3D virtual model
CN115344946B (zh) * 2022-08-19 2025-09-05 武汉理工大学 一种mfc压电作动器的壳体振动分散控制方法及装置
CN116151079B (zh) * 2023-03-09 2024-05-28 南京理工大学 基于多体系统传递矩阵法的声学黑洞动力吸振计算方法

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* Cited by examiner, † Cited by third party
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JPH07120276B2 (ja) * 1986-03-10 1995-12-20 株式会社日立製作所 シミュレーションプログラム生成方法
JPH07120351B2 (ja) * 1986-03-14 1995-12-20 株式会社日立製作所 シミュレーションプログラム生成方法
US4858146A (en) * 1986-08-13 1989-08-15 The Babcock & Wilcox Company Automated design of structures using a finite element database
US4933889A (en) * 1988-04-29 1990-06-12 International Business Machines Corporation Method for fine decomposition in finite element mesh generation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110837677A (zh) * 2019-11-08 2020-02-25 扬州大学 二元翼型非线性颤振时域模型的建模方法
CN114646440A (zh) * 2022-03-16 2022-06-21 北京卫星环境工程研究所 三轴六自由度振动控制输入输出坐标转换矩阵构建方法
CN114646440B (zh) * 2022-03-16 2023-06-20 北京卫星环境工程研究所 三轴六自由度振动控制输入输出坐标转换矩阵构建方法
CN115524088A (zh) * 2022-03-17 2022-12-27 东北大学 一种分析并联充液管路系统振动传递特性的方法

Also Published As

Publication number Publication date
US5163015A (en) 1992-11-10
JPH0333632A (ja) 1991-02-13
EP0406020A2 (fr) 1991-01-02
CA2020144C (fr) 1994-03-15
JP2730195B2 (ja) 1998-03-25
EP0406020A3 (en) 1993-07-07

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