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Design and implementation of a linear motor for multicar elevators

  • Ahmet Onat*
  • , Ender Kazan
  • , Norio Takahashi
  • , Daisuke Miyagi
  • , Yasuhiro Komatsu
  • , Sandor Markon
  • *Corresponding author for this work
  • Sabanci University
  • Desird Design RandD Company Ltd.
  • Okayama University
  • Ritsumeikan University
  • Kobe Institute of Computing

Research output: Contribution to journalArticlepeer-review

43 Citations (Scopus)

Abstract

The multicar elevator system is a revolutionary new technology for high-rise buildings, promising outstanding economic benefits, but also requiring new technology for propulsion, safety, and control. In this paper, we report on experimental results with new components for linear-motor-driven multicar elevators. We show that linear synchronous motors with optimized design and with our new safety and control system can be considered as core components of a new generation of elevator systems. The main new results concern the development of a safety system integrated into the propulsion system, the design methodology of a linear motor optimized for the multicar elevator task, and the motion control system that is expected to be usable for extra high-rise buildings.

Original languageEnglish
Article number5276813
Pages (from-to)685-693
Number of pages9
JournalIEEE/ASME Transactions on Mechatronics
Volume15
Issue number5
DOIs
Publication statusPublished - Oct 2010
Externally publishedYes

Funding

Manuscript received May 29, 2009; revised August 10, 2009; accepted August 20, 2009. Date of publication October 2, 2009; date of current version August 4, 2010. Recommended by Technical Editor O. Kaynak. This work was supported in part by Fujitec Company Ltd. of Japan.

Funders
Fujitec Company Ltd.

    Keywords

    • Design optimization
    • elevators
    • linear motors
    • safety methods

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