HK140996A - Elevator system - Google Patents

Elevator system

Info

Publication number
HK140996A
HK140996A HK140996A HK140996A HK140996A HK 140996 A HK140996 A HK 140996A HK 140996 A HK140996 A HK 140996A HK 140996 A HK140996 A HK 140996A HK 140996 A HK140996 A HK 140996A
Authority
HK
Hong Kong
Prior art keywords
elevator system
elevator
Prior art date
Application number
HK140996A
Inventor
Akihiro Omiya
Hiromi Inaba
Kan Miyoshi
Taichi Sato
Toshio Meguro
Masayuki Shigeta
Masamitsu Yamaki
Toshiaki Kurosawa
Mitsuyo Nishikawa
Original Assignee
Hitachi Ltd
Hitachi Building Syst Eng
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 Hitachi Ltd, Hitachi Building Syst Eng filed Critical Hitachi Ltd
Publication of HK140996A publication Critical patent/HK140996A/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/042—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a parameter or coefficient is automatically adjusted to optimise the performance

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)
  • Control Of Electric Motors In General (AREA)
HK140996A 1992-10-22 1996-08-01 Elevator system HK140996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4284167A JP2892891B2 (en) 1992-10-22 1992-10-22 Elevator equipment

Publications (1)

Publication Number Publication Date
HK140996A true HK140996A (en) 1996-08-09

Family

ID=17675054

Family Applications (1)

Application Number Title Priority Date Filing Date
HK140996A HK140996A (en) 1992-10-22 1996-08-01 Elevator system

Country Status (6)

Country Link
JP (1) JP2892891B2 (en)
KR (1) KR940009042A (en)
CN (1) CN1035050C (en)
GB (1) GB2271865B (en)
HK (1) HK140996A (en)
SG (1) SG43807A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635689A (en) * 1995-02-17 1997-06-03 Otis Elevator Company Acceleration damping of elevator resonant modes and hydraulic elevator pump leakage compensation
US5750945A (en) * 1996-06-03 1998-05-12 Otis Elevator Company Active elevator hitch
KR100305553B1 (en) * 1996-06-12 2002-11-23 가부시끼가이샤 도시바 Elevator speed control device
JP3937363B2 (en) * 1997-09-09 2007-06-27 東芝エレベータ株式会社 Elevator speed control device
MY138827A (en) * 2004-02-02 2009-07-31 Inventio Ag Method for vibration damping at an elevator car
JP5550313B2 (en) * 2009-11-24 2014-07-16 東芝エレベータ株式会社 Double deck elevator system
WO2012074508A1 (en) 2010-11-30 2012-06-07 Otis Elevator Company Method and system for active noise or vibration control of systems
JP2014176492A (en) * 2013-03-14 2014-09-25 Toyota Auto Body Co Ltd Device for controlling lifting device for vehicle
CN114348824B (en) * 2021-12-31 2024-06-04 日立电梯（中国）有限公司 Elevator car noise reduction method and system and elevator
WO2023203274A1 (en) * 2022-04-21 2023-10-26 Kone Corporation Control of travel speed of an elevator car

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI72016C (en) * 1983-08-17 1987-03-09 Kone Oy FOERFARANDE OCH ANORDNING FOER STABILISERING AV EN LIKSTROEMSMOTOR I EN HISS.
JPH0729745B2 (en) * 1984-12-17 1995-04-05 株式会社東芝 Elevator speed control method
CN1020882C (en) * 1985-04-18 1993-05-26 三菱电机株式会社 Elevator control aggregate
KR960001956B1 (en) * 1987-09-08 1996-02-08 가부시끼가이샤 메이덴샤 Control system for controlling revolution speed of electric
FI79506C (en) * 1988-02-16 1990-01-10 Kone Oy Procedure for setting a position controller in an elevator
JP2595828B2 (en) * 1991-04-22 1997-04-02 株式会社日立製作所 Elevator equipment

Also Published As

Publication number Publication date
GB2271865B (en) 1996-03-13
CN1035050C (en) 1997-06-04
CN1088179A (en) 1994-06-22
SG43807A1 (en) 1997-11-14
GB2271865A (en) 1994-04-27
GB9321121D0 (en) 1993-12-01
JP2892891B2 (en) 1999-05-17
KR940009042A (en) 1994-05-16
JPH06135644A (en) 1994-05-17

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)