A Study on Automated Ribbon Bridge Installation Strategy

Nguyen, Van Trong; Choi, Myong-Soo; Kim, Young-Bok

doi:10.5302/j.icros.2017.17.0093

Cited by 2 publications

(3 citation statements)

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“…Then, we conducted experiments to identify the dynamic parameters of the floating units without currents or other exogenous disturbances and assuming that each floating unit has a homogeneous mass distribution. 13,16 The resulting parameters for equations (2) to (10) are the following ( i = 1 , . . . , 5 ):…”

Section: Mathematical Modelmentioning

confidence: 99%

“…[8][9][10][11] Remarkably, Hirono et al 12 introduced a measurement system for displacement of floating units for pontoon bridges using vision-based position estimation. More recently, Nguyen et al 13 presented the mathematical modeling and numerical investigation of pontoon ribbon bridges, enabling automated installation and selfoperation of these structures, and further developments have been proposed regarding displacement control afterwards. 14,15 The studies by Nguyen et al are considered as fundamental research, being insufficiently elaborated and extensive regarding control design and experimental verification.…”

Section: Introductionmentioning

confidence: 99%

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Control system for installation and position keeping of interconnected flexible floating bridge

Lee

Kim

2020

Measurement and Control

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We propose an approach for floating bridge installation and operation. A floating bridge aims to carry heavy vehicles, trucks, and people over a body of water. However, bridge installation and operation are mainly performed by humans regardless of adverse conditions, such as active combat or disaster occurrence. For installing and operating floating bridges under such conditions, we devised a solution based on control system design and automatic installation. The floating bridge system is controlled and positioned by a power propulsion system that is attached to floating units of the bridge. An optimal control system based on state estimator, which is designed using a robust control framework, is applied to install and operate the bridge. A simulation analysis and experiments demonstrate the effectiveness of proposed method on a bridge system model comprising five floating units.

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Section: Mathematical Modelmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Control system for installation and position keeping of interconnected flexible floating bridge

Lee

Kim

2020

Measurement and Control

Self Cite

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“…Besides, Hirono et al [4] introduced a new study on measurement system for positional displacement of floating units for pontoon bridges. Most recently, Nguyen et al [5] presented the mathematical modelling and numerical investigation of the pontoon ribbon bridge such that it enables the possibility of automated installation and yaw-displacement correction. Where, the power propulsion system is installed and controlled by the designed control system.…”

Section: Introductionmentioning

confidence: 99%

A Study on Motion Control of Multiple Floating Units

Kim¹,

Lee²,

Trong³

et al. 2018

World Congress on Mechanical, Chemical, and Material Engineering

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This article describes the Pontoon Bridge installation problem. The Pontoon Bridge is called as Foldable Bridge which was designed to carry a heavy vehicles and trucks as a floating bridge or ferry by connecting several or many number of floating units. Until now, the installation job is almost done by hand without considering the worst cases which illustrate the disaster and hard environmental situation. It means that the installation job may be impossible in the hailed bullets situation. In this paper, the authors propose a new installation strategy to overcome all situations including the wartime.

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A Study on Automated Ribbon Bridge Installation Strategy

Cited by 2 publications

References 0 publications

Control system for installation and position keeping of interconnected flexible floating bridge

Control system for installation and position keeping of interconnected flexible floating bridge

A Study on Motion Control of Multiple Floating Units

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