Results 31 to 40 of about 4,036 (295)

Reliable and Seamless Communications of Networked IAV in Container Terminal Using UAV Technology

Transport and Telecommunication, 2022
Managing container loading and unloading operations at a container terminal using Intelligent Autonomous Vehicle (IAV) is challenging, especially at intersections in the yard, which are often inevitable.
Bahnes Nacera, Kechar Bouabdellah, Haffaf Hafid   +2 more
doaj   +1 more source

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

Journal 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

Container batch grouping for automated container terminals [PDF]

Maritime Business Review
Purpose In automated container terminals, mutual waiting between yard cranes (YCs) and automated guided vehicles (AGVs) causes resource wastage, extended task execution times and traffic congestion. This study proposes a strategy called batch grouping, which classifies containers by size, weight and destination for ...
Lijun Yue, Jasmine Siu Lee Lam
openaire   +1 more source

Automated container terminals

, 2021
U radu pod naslovom Automatizirani pomorski terminali prvenstveno će se donijeti općeniti prikaz pomorskih kontejnerskih terminala. Na osobit način bit će govora o prednostima i nedostatcima automatizacije terminala, njihovoj ulozi u pomorskom prijevozu ...
Sinovčić, Zdenko
core   +2 more sources

Multi-AGV Dynamic Scheduling in an Automated Container Terminal: A Deep Reinforcement Learning Approach

Mathematics, 2022
With the rapid development of global trade, ports and terminals are playing an increasingly important role, and automatic guided vehicles (AGVs) have been used as the main carriers performing the loading/unloading operations in automated container ...
Xiyan Zheng, Chengji Liang, Yu Wang, Jian Shi, Gino Lim   +4 more
doaj   +1 more source

5G Enabled Video Analytics for Detecting Container Seals in Port Operations

, 2021
Presented at the 8th International Physical Internet Conference (IPIC 2021) 14-16 June 2021, VirtualThis article is focused on port control, logistics and remote automation, and aims at detecting the presence/absence of seals at cargo containers.
Kanellopoulos, Giannis, Amditis, Angelos J., Tsagalas, Stavros, Katsaros, Konstantinos V., Basaras, Pavlos, Antonopoulos, Markos   +5 more
core   +1 more source

Modeling and Simulation of Automated Container Terminal Operation

Journal of Computers, 2010
The growths of containerization and transporting goods in containers have created many problems for ports, especially with the development of operation equipments produced by port machine manufacturer. A simulation study was proposed to a new container terminal handling technology, which is comprised of twin 40-foot quay cranes, a low bridge allocation
Minghua Zhu, Xiumin Fan, Huanchong Cheng, Qichang He   +3 more
openaire   +1 more source

Integrated Scheduling of Automated Yard Cranes and Automated Guided Vehicles with Limited Buffer Capacity of Dual-Trolley Quay Cranes in Automated Container Terminals

Logistics, 2022
Background: The key performance index for the container terminals is the vessel berthing time which is highly affected by the scheduling of the different handling equipment. Proper integrated scheduling of the handling equipment is crucial, especially in
Doaa Naeem, Amr Eltawil, Junichi Iijima, Mohamed Gheith   +3 more
doaj   +1 more source

Benchmarking analysis for automated and non-automated container terminals

MORSKIE INTELLEKTUAL`NYE TEHNOLOGII)</msg>, 2021
Автоматизация контейнерных терминалов является одним из главных глобальных трендов в развитии технологий перегрузки и хранения контейнерных грузов. Системы автоматизации, применяемые на контейнерных терминалах, могут в разной степени включать в себя функции управления контейнеропотоком, планирования работы склада терминала, грузового планирования ...
openaire   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source