SG109400A1 - Elevator active guidance system having model-based multi-input multi-output controller - Google Patents

Elevator active guidance system having model-based multi-input multi-output controller

Info

Publication number
SG109400A1
SG109400A1 SG9702929A SG1997002929A SG109400A1 SG 109400 A1 SG109400 A1 SG 109400A1 SG 9702929 A SG9702929 A SG 9702929A SG 1997002929 A SG1997002929 A SG 1997002929A SG 109400 A1 SG109400 A1 SG 109400A1
Authority
SG
Singapore
Prior art keywords
model
guidance system
output controller
active guidance
elevator active
Prior art date
Application number
SG9702929A
Other languages
English (en)
Inventor
Rajamani Rajesh
M Remmers Timothy
K Roberts Randall
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of SG109400A1 publication Critical patent/SG109400A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
    • B66B7/041—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes including active attenuation system for shocks, vibrations
    • B66B7/044—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes including active attenuation system for shocks, vibrations with magnetic or electromagnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Elevator Control (AREA)
SG9702929A 1996-08-27 1997-08-13 Elevator active guidance system having model-based multi-input multi-output controller SG109400A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/703,493 US5866861A (en) 1996-08-27 1996-08-27 Elevator active guidance system having a model-based multi-input multi-output controller

Publications (1)

Publication Number Publication Date
SG109400A1 true SG109400A1 (en) 2005-03-30

Family

ID=24825600

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9702929A SG109400A1 (en) 1996-08-27 1997-08-13 Elevator active guidance system having model-based multi-input multi-output controller

Country Status (5)

Country Link
US (1) US5866861A (ja)
JP (1) JP3955365B2 (ja)
CN (1) CN1090148C (ja)
HK (1) HK1008209A1 (ja)
SG (1) SG109400A1 (ja)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5929399A (en) * 1998-08-19 1999-07-27 Otis Elevator Company Automatic open loop force gain control of magnetic actuators for elevator active suspension
JP4097848B2 (ja) 1999-07-06 2008-06-11 東芝エレベータ株式会社 エレベータ案内装置
US6305502B1 (en) * 1999-12-21 2001-10-23 Otis Elevator Company Elevator cab floor acceleration control system
JP4587519B2 (ja) * 2000-03-16 2010-11-24 東芝エレベータ株式会社 エレベータ案内装置
US6435314B1 (en) * 2000-03-24 2002-08-20 Otis Elevator Company Elevator platform stabilization coupler
WO2001098844A2 (en) * 2000-06-20 2001-12-27 Liu D Methods of designing optimal pid controllers
US20050065621A1 (en) * 2000-06-20 2005-03-24 Danyang Liu Methods of designing optimal linear controllers
SG89424A1 (en) * 2000-10-23 2002-06-18 Inventio Ag Method and system for compensating vibrations in elevator cars
SG112944A1 (en) * 2003-12-22 2005-07-28 Inventio Ag Equipment for vibration damping of a lift cage
MY142882A (en) * 2003-12-22 2011-01-31 Inventio Ag Equipment and method for vibration damping of a lift cage
MY138827A (en) * 2004-02-02 2009-07-31 Inventio Ag Method for vibration damping at an elevator car
JP4986400B2 (ja) * 2005-01-05 2012-07-25 東芝エレベータ株式会社 エレベータ
KR100959461B1 (ko) * 2005-06-20 2010-05-25 미쓰비시덴키 가부시키가이샤 엘리베이터의 제진 장치
JP5231452B2 (ja) * 2007-01-29 2013-07-10 オーチス エレベータ カンパニー エレベータかご用の永久磁石騒音絶縁装置
JP5294164B2 (ja) * 2007-09-11 2013-09-18 東芝エレベータ株式会社 磁気ガイド装置
JP5196367B2 (ja) * 2008-01-04 2013-05-15 東芝エレベータ株式会社 磁気ガイド装置
DE102009002682B4 (de) * 2009-04-28 2012-09-20 Airbus Operations Gmbh Einrichtung und Verfahren zur Residuenauswertung eines Residuums zur Erkennung von Systemfehlern im Systemverhalten eines Systems eines Flugzeugs
US8761947B2 (en) * 2010-06-30 2014-06-24 Mitsubishi Electric Research Laboratories, Inc. System and method for reducing lateral vibration in elevator systems
EP2748094B1 (en) * 2011-08-24 2019-08-07 Otis Elevator Company Elevator roller guide
CN103286614A (zh) * 2012-02-27 2013-09-11 沈阳工业大学 一种无接触导向装置
US9242837B2 (en) * 2013-03-11 2016-01-26 Mitsubishi Research Laboratories, Inc. System and method for controlling semi-active actuators arranged to minimize vibration in elevator systems
JP6399404B2 (ja) * 2015-03-20 2018-10-03 フジテック株式会社 エレベータ用のかご横揺れ抑制装置及びかご横揺れ抑制方法
US10407274B2 (en) * 2016-12-08 2019-09-10 Mitsubishi Electric Research Laboratories, Inc. System and method for parameter estimation of hybrid sinusoidal FM-polynomial phase signal
WO2022262982A1 (en) * 2021-06-17 2022-12-22 Kone Corporation A guide shoe arrangement and an elevator utilizing the guide shoe arrangement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151562A (en) * 1990-06-18 1992-09-29 Mitsubishi Denki Kabushiki Kaisha System for adjusting horizontal deviations of an elevator car during vertical travel
GB2262166A (en) * 1991-12-05 1993-06-09 Hitachi Ltd Elevator cage travel guide system
US5439075A (en) * 1990-07-18 1995-08-08 Otis Elevator Company Elevator active suspension system
JPH0826624A (ja) * 1994-07-15 1996-01-30 Hitachi Ltd エレベーターの案内装置
JPH08133627A (ja) * 1994-11-08 1996-05-28 Hitachi Ltd エレベータの案内装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI72947C (fi) * 1985-09-27 1987-08-10 Kone Oy Foerfarande och anordning foer kontinuerlig kompensering av en hisskorgs horisontala kast.
JPS6387482A (ja) * 1986-09-29 1988-04-18 三菱電機株式会社 エレベ−タ−のかごの案内装置
FI884380A (fi) * 1988-09-23 1990-03-24 Kone Oy Foerfarande och anordning foer daempandet av vibrationer i en hisskorg.
EP0366883B1 (de) * 1988-11-02 1993-04-28 Inventio Ag Verfahren und Vorrichtung zur Ausübung des Verfahrens für die Schwingungsabsorbierung an Kabinen bei schnellaufenden Aufzügen
JP2728513B2 (ja) * 1989-08-30 1998-03-18 株式会社日立製作所 エレベーター装置
US5308938A (en) * 1990-07-18 1994-05-03 Otis Elevator Company Elevator active suspension system
US5400872A (en) * 1990-07-18 1995-03-28 Otis Elevator Company Counteracting horizontal accelerations on an elevator car
US5294757A (en) * 1990-07-18 1994-03-15 Otis Elevator Company Active vibration control system for an elevator, which reduces horizontal and rotational forces acting on the car
US5321217A (en) * 1990-07-18 1994-06-14 Otis Elevator Company Apparatus and method for controlling an elevator horizontal suspension
JPH07100588B2 (ja) * 1990-09-10 1995-11-01 株式会社日立製作所 エレベーター装置
JP2756207B2 (ja) * 1991-03-13 1998-05-25 オーチス エレベータ カンパニー 垂直昇降路レール上のエレベータかごの水平偏差を測定する方法及び装置
CA2072240C (en) * 1991-07-16 1998-05-05 Clement A. Skalski Elevator horizontal suspensions and controls
US5117946A (en) * 1991-08-02 1992-06-02 Otis Elevator Company Elevator cab guidance assembly
ZA927572B (en) * 1991-10-24 1993-04-16 Otis Elevator Co Elevator ride quality.
US5367132A (en) * 1993-05-27 1994-11-22 Otis Elevator Company Centering control for elevator horizontal suspension
US5652414A (en) * 1994-08-18 1997-07-29 Otis Elevator Company Elevator active guidance system having a coordinated controller

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151562A (en) * 1990-06-18 1992-09-29 Mitsubishi Denki Kabushiki Kaisha System for adjusting horizontal deviations of an elevator car during vertical travel
US5439075A (en) * 1990-07-18 1995-08-08 Otis Elevator Company Elevator active suspension system
GB2262166A (en) * 1991-12-05 1993-06-09 Hitachi Ltd Elevator cage travel guide system
JPH0826624A (ja) * 1994-07-15 1996-01-30 Hitachi Ltd エレベーターの案内装置
JPH08133627A (ja) * 1994-11-08 1996-05-28 Hitachi Ltd エレベータの案内装置

Also Published As

Publication number Publication date
JPH10114482A (ja) 1998-05-06
CN1175545A (zh) 1998-03-11
JP3955365B2 (ja) 2007-08-08
US5866861A (en) 1999-02-02
CN1090148C (zh) 2002-09-04
HK1008209A1 (en) 1999-05-07

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