A new approach for material ordering and multi-mode resource constraint project scheduling problem in a multi-site context under interval-valued fuzzy uncertainty

2021 ◽  
Vol 173 ◽  
pp. 121137
Author(s):  
Amirhosein Patoghi ◽  
Seyed Meysam Mousavi
Keyword(s):  
Project Scheduling ◽  
Resource Constraint ◽  
Scheduling Problem ◽  
New Approach ◽  
Fuzzy Uncertainty ◽  
Project Scheduling Problem ◽  
Material Ordering ◽  
Multi Mode ◽  
Interval Valued

scholarly journals Research on Construction Schedule Optimization of Assembly Building Based on NSGA-II

2020 ◽  
Vol 165 ◽  
pp. 06055
Author(s):  
Ru Wang ◽  
Jing Lian
Keyword(s):  
Project Scheduling ◽  
Scheduling Problem ◽  
Resource Constrained ◽  
Nsga Ii ◽  
Resource Constrained Project Scheduling ◽  
Project Construction ◽  
Project Scheduling Problem ◽  
Research Achievement ◽  
Construction Schedule ◽  
Multi Mode

Considering multiple possible scenarios in the process of project construction, the prefabricated project scheduling problem is studied in combination with the theory of multi-mode resource-constrained project scheduling problem. Multi-objective multi-mode resource-constrained project scheduling model with time/robustness trad-offs was constructed. Next, the adjusted non-dominated genetic algorithm (NSGA-II) was designed to solve the model. Finally, the proposed model and algorithm were implicated to a real project, in order that research achievement can guide managers to make decisions and invest resources scientifically and reasonably.

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