Path scheduling for multi-AGV system based on two-staged traffic scheduling scheme and genetic algorithm

2015 ◽  
Vol 15 (2) ◽  
pp. 163-169 ◽  
Author(s):  
Jian Liu ◽  
Zhongdong Wang ◽  
Qing Xu ◽  
Qifeng Huang
Keyword(s):  
Genetic Algorithm ◽  
Traffic Scheduling ◽  
Scheduling Scheme ◽  
Path Scheduling

Multi-object-based Vessel Traffic Scheduling Optimisation in a Compound Waterway of a Large Harbour

2018 ◽  
Vol 72 (3) ◽  
pp. 609-627 ◽  
Author(s):  
Xinyu Zhang ◽  
Ruijie Li ◽  
Xiang Chen ◽  
Junjie Li ◽  
Chengbo Wang
Keyword(s):  
Genetic Algorithm ◽  
Traffic Flow ◽  
Simulation Experiment ◽  
Case Analysis ◽  
Slot Allocation ◽  
Traffic Scheduling ◽  
Multi Objective Genetic Algorithm ◽  
Object Based ◽  
Traffic Conflicts ◽  
Optimisation Model

In order to investigate the benefits of compound waterways more fully, this study reveals vessel navigational mode and traffic conflicts in a compound waterway through a case analysis, following which a type of simplified prototype of a compound waterway is proposed and three key conflict areas are specified. Based on the three key sub-models of slot allocation for vessels in a waterway entrance, traffic flow conversion of a main and auxiliary waterway in a precautionary area, and traffic flow coordination of division and confluence in a Y crossing area, a vessel traffic scheduling optimisation model is presented, with the minimum waterway occupancy time and minimum total waiting time of vessels as the objective. Furthermore, a multi-objective genetic algorithm is proposed to solve the model and a simulation experiment is carried out. By analysing the optimised solution and comparing it with other scheduling schemes in common use, the results indicate that this method can effectively improve navigation safety and efficiency in a compound waterway.

scholarly journals A novel testability-oriented data path scheduling scheme in high-level synthesis

2007 ◽  
Vol 12 (S1) ◽  
pp. 134-138 ◽  
Author(s):  
Benmao Cheng ◽  
Hong Wang ◽  
Shiyuan Yang ◽  
Daoheng Niu ◽  
Yang Jin
Keyword(s):  
High Level Synthesis ◽  
Data Path ◽  
Scheduling Scheme ◽  
High Level ◽  
Path Scheduling

scholarly journals Optimal Coverage Multi-Path Scheduling Scheme with Multiple Mobile Sinks for WSNs

2020 ◽  
Vol 62 (2) ◽  
pp. 695-711 ◽  
Author(s):  
Jin Wang ◽  
Yu Gao ◽  
Chang Zhou ◽  
R. Simon Sherratt ◽  
Lei Wang
Keyword(s):  
Mobile Sinks ◽  
Scheduling Scheme ◽  
Path Scheduling
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