Results 31 to 40 of about 6,436 (295)

Scheduling of AGVs in Automated Container Terminal Based on the Deep Deterministic Policy Gradient (DDPG) Using the Convolutional Neural Network (CNN)

open access: yesJournal of Marine Science and Engineering, 2021
In order to improve the horizontal transportation efficiency of the terminal Automated Guided Vehicles (AGVs), it is necessary to focus on coordinating the time and space synchronization operation of the loading and unloading of equipment, the ...
Chun Chen, Zhi-Hua Hu, Lei Wang
doaj   +1 more source

Low-complexity UWB-based collision avoidance system for automated guided vehicles

open access: yesICT Express, 2016
This paper describes a low-complexity collision avoidance system for automated guided vehicles (AGVs) based on active ultra-wide band (UWB) modules.
Stefania Monica, Gianluigi Ferrari
doaj   +1 more source

Dynamic Routing of Automated Guided Vehicles in Real-time [PDF]

open access: yes, 2021
Automated Guided Vehicles (AGVs) are state-of-the-art technology for optimizing large scale production systems and are used in a wide range of application areas.
Möhring, Rolf H.   +3 more
core   +1 more source

Rational approach for evaluating the number of automated guided vehicles

open access: yes, 2022
S.7/3/1-7/3/10Investments and succeeding operational costs of AGV-systems are substantially determined by the number of vehicles applied. The prediction of the number of vehicles needed already happens at an early stage of the systems planning, i.e ...
Schmidt, Frank
core  

Simulation analysis of models for estimation of empty travel time of vehicles in non-automated material handling systems [PDF]

open access: yesFME Transactions, 2018
In designing or redesigning a facility like manufacturing plant or warehouse, an integral part is a proper selection of material handling system. Despite large alternatives, including automated material handling systems with conveyors or automated guided
Dukić Goran   +3 more
doaj  

Comparison of new multi-criteria decision making methods for material handling equipment selection [PDF]

open access: yesManagement Science Letters, 2018
Conveyors and automated guided vehicles (AGVs) are important mechanical handling equipment used to transport loads from one place to another. Selection of proper material handling equipment is an intricate process.
Manoj Mathew, Sagar Sahu
doaj   +1 more source

Wireless guidance of automatic vehicles

open access: yes, 2022
S.5/4/1-5/4/14A new guidance for automated guided transport systems is introduced. Physical guide rails for the tracking of vehicles will no longer be needed.
Kopp, G.
core  

Hierarchical MXene‐Derived NTP/C Nanohybrids for Cryogenic Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A hierarchical MXene‐derived NaTi2(PO4)3/C nanohybrid enables efficient sodium‐ion storage down to −40°C by integrating fast ion–electron transport pathways with an ether‐based electrolyte. The system promotes dominant pseudocapacitive behavior and forms a robust inorganic‐rich SEI, collectively mitigating kinetic and interfacial limitations, thereby ...
M. Sai Bhargava Reddy   +5 more
wiley   +1 more source

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

open access: yesAdvanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa   +8 more
wiley   +1 more source

Examining the Efficiency of Automation in Container Terminals

open access: yesJournal of Transportation and Logistics, 2022
An increase in container traffic, larger tonnage of vessels, scarcity of port area, and shorter turnaround times have driven terminals to process more containers in less time and less space.
Yaser Jobran, Gökhan Kara
doaj   +1 more source

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