ES2089081T3 - Sistema de control en tiempo real con sondeo a distancia. - Google Patents

Sistema de control en tiempo real con sondeo a distancia.

Info

Publication number
ES2089081T3
ES2089081T3 ES91116465T ES91116465T ES2089081T3 ES 2089081 T3 ES2089081 T3 ES 2089081T3 ES 91116465 T ES91116465 T ES 91116465T ES 91116465 T ES91116465 T ES 91116465T ES 2089081 T3 ES2089081 T3 ES 2089081T3
Authority
ES
Spain
Prior art keywords
signals
measured
real time
helicopter
control system
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.)
Expired - Lifetime
Application number
ES91116465T
Other languages
English (en)
Inventor
Clifford T Gunsallus
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.)
Kaman Aerospace Corp
Original Assignee
Kaman Aerospace 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 Kaman Aerospace Corp filed Critical Kaman Aerospace Corp
Application granted granted Critical
Publication of ES2089081T3 publication Critical patent/ES2089081T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0061—Force sensors associated with industrial machines or actuators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)
  • Testing Of Balance (AREA)

Abstract

UN SISTEMA PARA DETERMINAR LA MAGNITUD DE CARGAS EN LOS COMPONENTES GIRATORIOS DEL HELICOPTERO A PARTIR DE SEÑALES DE SENSOR MEDIDAS POR CONTROL REMOTO EN EL FUSELAJE DEL HELICOPTERO, ESTA CARACTERIZADO POR UN CONTROLADOR QUE MUESTREA LAS SEÑALES DE SENSOR SEGUN LA FASE. ESTAS SEÑALES MEDIDAS SE PRESENTAN A UN MODULO DE PROGRAMACION DE COEFICIENTE DONDE ESTAN COMBINADOS CON SEÑALES DE CORRELACION PARA CORRELACIONAR LOS COMPONENTES DE SEÑAL MEDIDOS CON EL PARAMETRO DESEADO, COMO POR EJEMPLO MOMENTOS DE CURVATURA SEGUN LA CARA ANCHA DE UNA HELICE DE HELICOPTERO. LAS SEÑALES DE CORRELACION SE ESTABLECEN EN UN PROCESO DE CALIBRACION QUE DETERMINA LOS VALORES INDEPENDIENTES DE LAS SEÑALES MEDIDAS UTILIZANDO UN PROCESO JONES DE ORTOGANIZACION. LA SALIDA DE SEÑALES DEL MODULO SE RECOMBINAN PARA PROPORCIONAR UNA SEÑAL DEPENDIENTE DE TIEMPO CORRESPONDIENTE AL PARAMETRO DESEADO. ESTE SISTEMA EVITA LA DESCOMPOSICION Y RECOMPOSICION DE LAS SEÑALES MEDIDAS Y POR ELLO OPERA EN TIEMPO REAL.
ES91116465T 1990-09-27 1991-09-26 Sistema de control en tiempo real con sondeo a distancia. Expired - Lifetime ES2089081T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/588,693 US5163011A (en) 1990-09-27 1990-09-27 Real time load monitoring system with remote sensing

Publications (1)

Publication Number Publication Date
ES2089081T3 true ES2089081T3 (es) 1996-10-01

Family

ID=24354910

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91116465T Expired - Lifetime ES2089081T3 (es) 1990-09-27 1991-09-26 Sistema de control en tiempo real con sondeo a distancia.

Country Status (7)

Country Link
US (1) US5163011A (es)
EP (1) EP0477948B1 (es)
AT (1) ATE137016T1 (es)
DE (1) DE69118800T2 (es)
DK (1) DK0477948T3 (es)
ES (1) ES2089081T3 (es)
GR (1) GR3020539T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3295753B2 (ja) * 1997-08-01 2002-06-24 株式会社椿本チエイン 負荷監視装置
US6363789B1 (en) 2000-05-31 2002-04-02 The Boeing Company Acoustic pressure load conversion method to vibration spectra
FR2864248B1 (fr) * 2003-12-22 2006-03-17 Eurocopter France Dispositif d'indication du niveau vibratoire d'un appareil.
US8215905B2 (en) * 2007-12-31 2012-07-10 General Electric Corporation Methods and apparatus for error reduction in rotor loading measurements
US8200442B2 (en) * 2009-03-16 2012-06-12 Sikorsky Aircraft Corporation Usage monitor reliability factor using an advanced fatigue reliability assessment model
US20100319910A1 (en) 2009-06-18 2010-12-23 Sebastien Ives Drum Load Monitoring
US8655606B2 (en) 2010-05-31 2014-02-18 Lms International Nv Method and system for determining static and/or dynamic, loads using inverse dynamic calibration
US9243979B2 (en) * 2014-01-14 2016-01-26 Simmonds Precision Products, Inc. System and method for adjustment response analysis
US9317041B2 (en) * 2014-01-21 2016-04-19 Sikorsky Aircraft Corporation Rotor moment feedback for stability augmentation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758758A (en) * 1972-03-10 1973-09-11 United Aircraft Corp Weighting rotational statistical vibration analysis employing sidebands and/or
DE3112188A1 (de) * 1980-03-31 1982-01-14 Hitachi, Ltd., Tokyo Verfahren und vorrichtung zur ueberwachung der schwingung einer sich drehenden welle
DE3314181A1 (de) * 1983-04-19 1984-10-25 Kraftwerk Union AG, 4330 Mülheim Verfahren zur ueberwachung der ermuedung von bauteilen, z.b. in kernkraftwerken
US4601044A (en) * 1983-11-04 1986-07-15 Racal Data Communications Inc. Carrier-phase adjustment using absolute phase detector
GB8421066D0 (en) * 1984-08-18 1984-09-19 Int Computers Ltd Microprogram control
US4894787A (en) * 1988-04-28 1990-01-16 Kaman Aerospace Corporation Automatic load monitoring system with remote sensing
US4953098A (en) * 1988-10-13 1990-08-28 United Technologies Corporation Higher harmonic control system for X-Wing aircraft

Also Published As

Publication number Publication date
DE69118800T2 (de) 1996-09-05
DE69118800D1 (de) 1996-05-23
EP0477948B1 (en) 1996-04-17
EP0477948A2 (en) 1992-04-01
US5163011A (en) 1992-11-10
EP0477948A3 (en) 1993-07-14
ATE137016T1 (de) 1996-05-15
DK0477948T3 (da) 1996-08-26
GR3020539T3 (en) 1996-10-31

Similar Documents

Publication Publication Date Title
WO1999004329A3 (en) Method of evolving classifier programs for signal processing and control
DE68927616D1 (de) Endeinrichtung
ES2089081T3 (es) Sistema de control en tiempo real con sondeo a distancia.
GB2235843B (en) Monitoring systems
CA2457934A1 (en) Method and apparatus for optical beam alignment detection and control
DE3473058D1 (en) Method and apparatus for calibrating a positioning system
NO914098L (no) Apparat og metode for aa kalibrere et sensorsystem
CA2032384A1 (en) Remote instrument testing system
EP0339833A3 (en) An automatic load monitoring system with remote sensing
CA2151537A1 (en) Electric field sensor capable of reliably measuring an electric field intensity of a signal
EP1064565A1 (de) Radar-entfernungsmesser
ES469242A1 (es) Mejoras introducidas en un metodo y un aparato para inspe- ccionar muestras de productos con el fin de determinar si cada una de dichas muestras tiene una cantidad medida de unapropiedad fisica dentro de limites predeterminados
DE3888716D1 (de) Vorrichtung zur Steuerung eines optischen Signals.
CA2020639A1 (en) Sensitivity time control device
FR2680883B1 (fr) Procede et dispositif de commande d'un convertisseur de longueur d'onde optique.
EP0034322A3 (en) Supersonic transmitter
CA1274018A (en) Method for processing analog output signals from current and voltage transducers and facility for carrying out the method
GB1438068A (en) Servomechanism
JPS57168136A (en) Vibration testing method
JPS6467608A (en) Test device for feedback controller
EP1197731A3 (de) Sensorsystem mit veränderbarer Sensorsignalverarbeitung
SU894392A1 (ru) Устройство дл программных испытаний изделий в автоколебательном режиме
JPS6455605A (en) State output device for control system
SU826368A1 (ru) Устройство для моделирования системы автоматического управления инвертором 1
JPS5744876A (en) Maintenance and controlling system for seismometer

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 477948

Country of ref document: ES

FG2A Definitive protection

Ref document number: 477948

Country of ref document: ES