ATE299461T1 - Vorrichtung und verfahren zur kontrolle der dynamischen steifigkeit von hydraulischen servoaktuatoren - Google Patents

Vorrichtung und verfahren zur kontrolle der dynamischen steifigkeit von hydraulischen servoaktuatoren

Info

Publication number
ATE299461T1
ATE299461T1 AT02734548T AT02734548T ATE299461T1 AT E299461 T1 ATE299461 T1 AT E299461T1 AT 02734548 T AT02734548 T AT 02734548T AT 02734548 T AT02734548 T AT 02734548T AT E299461 T1 ATE299461 T1 AT E299461T1
Authority
AT
Austria
Prior art keywords
actuator
dynamic stiffness
pressure differential
controlling
hydraulic servo
Prior art date
Application number
AT02734548T
Other languages
English (en)
Inventor
Alan B Hickman
Original Assignee
Honeywell Int Inc
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 Honeywell Int Inc filed Critical Honeywell Int Inc
Application granted granted Critical
Publication of ATE299461T1 publication Critical patent/ATE299461T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/24—Transmitting means
    • B64C13/38—Transmitting means with power amplification
    • B64C13/40—Transmitting means with power amplification using fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/60—Testing or inspecting aircraft components or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Servomotors (AREA)
  • Feedback Control In General (AREA)
  • Control Of Position Or Direction (AREA)
AT02734548T 2001-05-29 2002-05-23 Vorrichtung und verfahren zur kontrolle der dynamischen steifigkeit von hydraulischen servoaktuatoren ATE299461T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/867,152 US6578425B2 (en) 2001-05-29 2001-05-29 Apparatus and method for verifying the dynamic stiffness capability of hydraulic servo actuators
PCT/US2002/016617 WO2002096751A1 (en) 2001-05-29 2002-05-23 Apparatus and method for verifying the dynamic stiffness capability of hydraulic servo actuators

Publications (1)

Publication Number Publication Date
ATE299461T1 true ATE299461T1 (de) 2005-07-15

Family

ID=25349223

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02734548T ATE299461T1 (de) 2001-05-29 2002-05-23 Vorrichtung und verfahren zur kontrolle der dynamischen steifigkeit von hydraulischen servoaktuatoren

Country Status (5)

Country Link
US (1) US6578425B2 (de)
EP (1) EP1392561B1 (de)
AT (1) ATE299461T1 (de)
DE (1) DE60205025D1 (de)
WO (1) WO2002096751A1 (de)

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FR2953494B1 (fr) * 2009-12-08 2012-02-17 Goodrich Actuation Systems Sas Dispositif de test de la detection de la reprise effort par une voie secondaire d'un actionneur de commande de vol, et procede de test associe
US8374804B2 (en) * 2010-02-12 2013-02-12 Honeywell International Inc. Aircraft dynamic pressure estimation system and method
JP5498887B2 (ja) * 2010-07-27 2014-05-21 ナブテスコ株式会社 ダンピング試験方法、制御装置、油圧システム及びプログラム
CN101979883B (zh) * 2010-10-21 2013-01-16 武汉科技大学 大型伺服液压缸带载活塞偏摆测试系统及其测试方法
US8770037B2 (en) 2011-10-14 2014-07-08 Chrysler Group Llc System and method for structure stiffness determination
US20130118246A1 (en) * 2011-11-14 2013-05-16 Tareq Nasser Al-Buaijan Shut-off valve testing system
US20130133405A1 (en) * 2011-11-25 2013-05-30 Tareq Nasser Al-Buaijan Shut-off valve testing system
US20140033909A1 (en) * 2012-08-03 2014-02-06 Robert M. Murphy Methods and apparatus to control movement of a component
CN103104573B (zh) * 2013-03-11 2015-03-25 武汉科技大学 大型液压缸高频带载频率特性测试装置及其测试方法
CA2919342C (en) 2015-04-15 2023-08-15 Goodrich Actuation Systems Sas Check device for flight actuator primary load path failure detection device
CN105119579B (zh) * 2015-09-09 2018-06-22 浙江大学 伺服阀放大器
US10196131B2 (en) * 2016-02-16 2019-02-05 The Boeing Company Hydraulic system and method for an aircraft flight control system
CN107131178B (zh) * 2016-02-29 2019-01-11 宝山钢铁股份有限公司 一种可变刚度的伺服油缸性能测试方法及其测试系统
CN107542726B (zh) * 2016-06-29 2019-06-25 宝山钢铁股份有限公司 模拟实际工况的伺服油缸性能试验设备
JP6868166B2 (ja) * 2016-10-03 2021-05-12 Smc株式会社 シリンダの動作状態監視装置
GB2557273A (en) * 2016-12-02 2018-06-20 Airbus Operations Ltd Actuator testing
US10723441B2 (en) 2018-04-13 2020-07-28 The Boeing Company High-speed-deployed, drum-brake, inertia disk for rack and pinion rotational inerter
US11072418B2 (en) 2018-04-13 2021-07-27 The Boeing Company Hydraulic system for an aircraft
US10737764B2 (en) 2018-04-13 2020-08-11 The Boeing Company Base flight control member orientation mechanism and control
US10711809B2 (en) * 2018-04-13 2020-07-14 The Boeing Company Aircraft hydraulic system with a dual spool valve and methods of use
US10947997B2 (en) * 2018-04-13 2021-03-16 The Boeing Company Aircraft hydraulic system with a dual spool valve and methods of use
US10526071B2 (en) * 2018-04-13 2020-01-07 The Boeing Company Hydraulic systems and methods to control a member
US10793261B2 (en) 2018-04-13 2020-10-06 The Boeing Company Electro-mechanically biased supercritical flight control surface loading to reduce high pressure actuation cycles
CN110217407B (zh) * 2019-05-17 2022-11-01 陕西飞机工业（集团）有限公司 一种液压作动筒的试验装置
CN110375938B (zh) * 2019-07-05 2021-04-30 上海理工大学 外圆磨床头架动刚度测量装置及方法
CN110411719B (zh) * 2019-07-05 2021-04-30 上海理工大学 磨床尾架动刚度测量装置及评价方法
US11142301B2 (en) * 2019-08-27 2021-10-12 The Boeing Company Methods and apparatus for mitigating aerodynamic flutter of aircraft wing flaps
US20210341327A1 (en) * 2020-04-30 2021-11-04 Fisher Controls International Llc Methods and apparatus for quantifying pneumatic volume usage via valve controllers

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Also Published As

Publication number Publication date
DE60205025D1 (de) 2005-08-18
EP1392561A1 (de) 2004-03-03
US20020178825A1 (en) 2002-12-05
WO2002096751A1 (en) 2002-12-05
US6578425B2 (en) 2003-06-17
EP1392561B1 (de) 2005-07-13

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