Results 41 to 50 of about 63,403 (312)

Scheduling uncertain orders in the customer–subcontractor context [PDF]

, 2003
Within the customer–subcontractor negotiation process, the first problem of the subcontractor is to provide the customer with a reliable order lead-time although his workload is partially uncertain.
Grabot, Bernard, Geneste, Laurent, Letouzey, Agnès   +2 more
core   +1 more source

Optimization Strategy for Container Transshipment Between Yards at U-Shaped Sea-Rail Intermodal Terminal

Journal of Marine Science and Engineering
The U-shaped automated container terminal (U-ACT) meets the requirements of sea-rail intermodal transportation with its unique layout. However, this layout also presents challenges, such as complex container transshipment planning and challenging ...
Zeyi Liu, Junjun Li
doaj   +1 more source

Two-Stage Optimal Scheduling of Regional Integrated Energy System Considering V2 G Response of Electric Buses

Zhongguo dianli, 2022
Aiming at the problems of wind and photovoltaic power curtailment and total electrical load fluctuation caused by high permeability renewable energy and electric buses access to the system, a two-stage optimal scheduling method of regional integrated ...
Zichun YU, Hong FAN, Shiwei XIA
doaj   +1 more source

On electrical load tracking scheduling for a steel plant [PDF]

, 2010
Nolde and Morari (2010) study a steel manufacturing scheduling problem where the tasks must be scheduled such that electricity consumption matches to a pre-specified periodic energy chart.
Artigues, Christian, Christian Artigues, Haït, Alain, Alain Haït   +3 more
core   +1 more source

Study on the Multi-Equipment Integrated Scheduling Problem of a U-Shaped Automated Container Terminal Based on Graph Neural Network and Deep Reinforcement Learning

Journal of Marine Science and Engineering
Intelligent Guided Vehicles (IGVs) in U-shaped automated container terminals (ACTs) have longer travel paths than those in conventional vertical layout ACTs, and their interactions with double trolley quay cranes (DTQCs) and double cantilever rail cranes
Qinglei Zhang, Yi Zhu, Jiyun Qin, Jianguo Duan, Ying Zhou, Huaixia Shi, Liang Nie   +6 more
doaj   +1 more source

A novel model predictive control strategy for multi-time scale optimal scheduling of integrated energy system

Energy Reports, 2022
Model predictive control is one of the key technologies to realize the multi-time scale optimal scheduling of integrated energy system. However, the traditional centralized model predictive control has the high model order, a large amount of online ...
Keyong Hu, Ben Wang, Shihua Cao, Wenjuan Li, Lidong Wang   +4 more
doaj   +1 more source

Integrated Scheduling of Handling and Spraying Operations in Smart Coal Ports: A MAPPO-Driven Adaptive Micro-Evolutionary Algorithm Framework

Journal of Marine Science and Engineering
This study explores the integrated scheduling optimization of coal port operations, addressing the dual challenges of handling efficiency and resource conservation by coordinating equipment scheduling with stockyard spraying operations.
Yidi Wu, Shiwei He, Haozhou Tang, Zeyu Long, Aibing Xiang   +4 more
doaj   +1 more source

An integrated scheduling algorithm for multi-device-processes with the strategy of exchanging adjacent parallel processes of the same device

EURASIP Journal on Wireless Communications and Networking, 2021
At present, Multi-Devices-Process Integrated Scheduling Algorithm with Time-Selective Strategy for Process Sequence (MISATPS) is an advanced algorithm in the field of integrated scheduling with multi-devices-process problems.
Zhen Wang, Xiaohuan Zhang, Yuxiao Cao, Guoming Lai   +3 more
doaj   +1 more source

An Improved Whale Optimization Algorithm for the Integrated Scheduling of Automated Guided Vehicles and Yard Cranes

Mathematics
With the rapid development of global trade, the cargo throughput of automated container terminals (ACTs) has increased significantly. To meet the demands of large-scale, high-intensity, and high-efficiency ACT operations, the seamless integration of ...
Shuaishuai Gong, Ping Lou, Jianmin Hu, Yuhang Zeng, Chuannian Fan   +4 more
doaj   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele, Calogero Virgone, Michaela Kuhlen, Sabine Irtan, Yves Reguerre, Malgorzata Krawczyk, Ewa Bien, Tal Ben‐Ami, Maja Cesen, Ricardo Lopez‐Almaraz, Andrea Ferrari, Gianni Bisogno, Dominik T. Schneider, Abbas Agaimy, Constantin Lapa, Hubert Ducou le Pointe, Rainer Claus, Catherine Daniel, Ines B. Brecht, Daniel Orbach   +19 more
wiley   +1 more source