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Showing 1 to 6 of 6 for “"Tower Crane"”.
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A Control System for the Reduction of Cargo Pendulation of Ship-Mounted Cranes
Ship-mounted cranes are used to transfer cargo from large container ships to smaller lighters when deep-water ports are not available. The wave-induced motion of the crane ship produces large pendulations of hoisted cargo and causes operations to be suspended. In this work, we show that in boom …
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Exploring construction process simulation as part of the digital twin concept in real-world contexts
… study for the work process of concreting with a tower crane, which consists of four consecutive activities. The case study demonstrated the successful applicability of the method by comparing the data-based and the measured durations. In the case study, the method disproved normality for each of …
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Intelligent control of a class of nonlinear systems
… algorithm is proposed and simulated in a tower crane control system.</p> <p>For a class of multi-input multi-output nonlinear systems with measurable state variables, a new method for modeling unstructured uncertainties and robust control of unknown nonlinear dynamic systems is proposed by …
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Control of Gantry and Tower Cranes
… fast, and practical controllers for gantry and tower cranes. The controllers are designed to transfer the load from point to point as fast as possible and, at the same time, the load swing is kept small during the transfer process and completely vanishes at the load destination. Moreover, …
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Control of Rotary Cranes Using Fuzzy Logic and Time-Delayed Position Feedback Control
Rotary Cranes (Tower Cranes) are common industrial structures that are used in building construction, factories, and harbors. These cranes are usually operated manually. With the size of these cranes becoming larger and the motion expected to be faster, the process of controlling them became dicult …
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Stavebně technologický projekt dvoulodní haly ve Fulneku
Tématem této diplomové práce jsou vybrané části stavebně technologického projektu provádění výrobní haly Massag ve Fulneku s nosnou ocelovou konstrukcí. Obsahem této práce je studie realizace hlavních technologických etap haly, finanční a časový plán stavby, projekt zařízení staveniště, rozpočet …