Results 11 to 20 of about 15,221 (293)

Control of Rotary Cranes Using Fuzzy Logic [PDF]

open access: yesShock and Vibration, 2003
Rotary cranes (tower cranes) are common industrial structures that are used in building construction, factories, and harbors. These cranes are usually operated manually.
Amjed A. Al-mousa   +2 more
doaj   +2 more sources

Control of cranes with a swinging load, an investigation of pragmatic control [PDF]

open access: yes, 2021
In modern industrial systems, cranes are widely used for the transference of heavy loads. There are different types of cranes which are used, such as tower cranes and gantry cranes.
Abduljabbar, Bilal Hamid
core   +1 more source

Adjunctive Use of Intravenous Antibiotic Regional Limb Perfusion in Three Cranes with Distal Limb Infections

open access: yesAnimals, 2021
Pododermatitis and wing lesions are commonly reported issues in captive crane species. Regional limb perfusion has been used as a treatment for distal limb infections in several avian species, as systemic antibiotic therapy is often prolonged and ...
Gail L. Huckins   +2 more
doaj   +1 more source

Berth Allocation and Crane Assignment Problem in Continuous Berth Containers Vessels Terminals [PDF]

open access: yesPort Said Engineering Research Journal, 2022
This research addresses the problem of optimizing simultaneously the container vessels berthing schedule and quay cranes assignment for each berthed container vessel.
Abir Hussein   +2 more
doaj   +1 more source

Considerations on Loads Transmitted By the Bridge Inspection Installation on Support Structures

open access: yesRomanian Journal of Transport Infrastructure, 2021
The inspection of bridges is an essential activity to maintain the viability and safe operation of these structures. The inspection process shall be carried out by visual means using special equipment called bridge inspector.
Sescu-Gal Cristina   +2 more
doaj   +1 more source

Policy Optimization for Waste Crane Automation From Human Preferences

open access: yesIEEE Access, 2023
This research introduces a novel approach to optimizing control policies for waste cranes operating at waste-to-energy plants. Although previous methods forced people to define evaluation functions for automation, such design works in actual environments
Yuhwan Kwon   +4 more
doaj   +1 more source

lsw5077/cranes: Cranes test

open access: yes, 2021
Just a ...
Lyndsie Wszola
core   +1 more source

Safety Distance Identification for Crane Drivers Based on Mask R-CNN

open access: yesSensors, 2019
Tower cranes are the most commonly used large-scale equipment on construction site. Because workers can’t always pay attention to the environment at the top of the head, it is often difficult to avoid accidents when heavy objects fall.
Zhen Yang   +5 more
doaj   +1 more source

Dynamic characteristics analysis and dual motor synchronous control of hydraulic lifting system for large cranes

open access: yesThe Journal of Engineering, 2018
The hydraulic lifting system is the key part of the crane. A sliding mode control method based on the cerebella neural network is proposed to solve the problem that the robustness of the traditional control method is poor in view of the problem of the ...
Lan Wu   +3 more
doaj   +1 more source

Slewing Port Jib Cranes

open access: yesPromet (Zagreb), 2002
The paper presents slewing port cra11es with a luffing jib.The advantages of slewing port jib cranes are high lifting capacities,high speeds of re-loading and excellent mobility since theyare capable of load lifting, travelling, luffing and slewing ...
Boris Visočnik, Stojan Kravanja
doaj   +1 more source

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