Application of an improved Lagrangian relaxation approach in the constrained long-term production scheduling problem under grade uncertainty

Engineering Optimization ◽

10.1080/0305215x.2020.1746295 ◽

2020 ◽

pp. 1-19

Author(s):

Kamyar Tolouei ◽

Ehsan Moosavi ◽

Amir Hossein Bangian Tabrizi ◽

Peyman Afzal

Keyword(s):

Lagrangian Relaxation ◽

Production Scheduling ◽

Scheduling Problem ◽

Grade Uncertainty

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Improvement of Lagrangian relaxation performance for open pit mines constrained long-term production scheduling problem

Journal of Central South University ◽

10.1007/s11771-014-2250-7 ◽

2014 ◽

Vol 21 (7) ◽

pp. 2848-2856 ◽

Cited By ~ 5

Author(s):

E. Moosavi ◽

J. Gholamnejad ◽

M. Ataee-pour ◽

E. Khorram

Keyword(s):

Lagrangian Relaxation ◽

Production Scheduling ◽

Open Pit ◽

Scheduling Problem ◽

Open Pit Mines

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Modeling Long-Term Production Scheduling Problem and Its Solution Using a Bat Meta-heuristic Method

Proceedings of the 28th International Symposium on Mine Planning and Equipment Selection - MPES 2019 - Springer Series in Geomechanics and Geoengineering ◽

10.1007/978-3-030-33954-8_13 ◽

2019 ◽

pp. 111-119

Author(s):

Ehsan Moosavi

Keyword(s):

Production Scheduling ◽

Heuristic Method ◽

Scheduling Problem

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Long-term production scheduling of open pit mines using particle swarm and bat algorithms under grade uncertainty

Journal of the Southern African Institute of Mining and Metallurgy ◽

10.17159/2411-9717/2018/v118n4a5 ◽

2018 ◽

Vol 118 (4) ◽

pp. 361-368 ◽

Cited By ~ 6

Author(s):

A. Khan

Keyword(s):

Production Scheduling ◽

Particle Swarm ◽

Open Pit ◽

Open Pit Mines ◽

Grade Uncertainty

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Research on Steelmaking-Continuous Casting Production Scheduling Problem Based on Augmented Lagrangian Relaxation Algorithm under Multi-Coupling Constraints

IFAC-PapersOnLine ◽

10.1016/j.ifacol.2019.06.163 ◽

2019 ◽

Vol 52 (1) ◽

pp. 820-825 ◽

Cited By ~ 2

Author(s):

Liangliang Sun ◽

Hang Jin ◽

Yaqian Yu ◽

Zhi Li ◽

Jiali Xi

Keyword(s):

Continuous Casting ◽

Lagrangian Relaxation ◽

Production Scheduling ◽

Augmented Lagrangian ◽

Scheduling Problem ◽

Relaxation Algorithm ◽

Augmented Lagrangian Relaxation ◽

Coupling Constraints ◽

Lagrangian Relaxation Algorithm ◽

Casting Production

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Improving performance of open-pit mine production scheduling problem under grade uncertainty by hybrid algorithms

Journal of Central South University ◽

10.1007/s11771-020-4474-z ◽

2020 ◽

Vol 27 (9) ◽

pp. 2479-2493

Author(s):

Kamyar Tolouei ◽

Ehsan Moosavi ◽

Amir Hossein Bangian Tabrizi ◽

Peyman Afzal ◽

Abbas Aghajani Bazzazi

Keyword(s):

Production Scheduling ◽

Hybrid Algorithms ◽

Open Pit Mine ◽

Open Pit ◽

Scheduling Problem ◽

Mine Production ◽

Mine Production Scheduling ◽

Grade Uncertainty

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Research on steelmaking-continuous casting production scheduling problem with uncertain processing time based on Lagrangian relaxation framework

International Journal of Automation and Control ◽

10.1504/ijaac.2022.10042963 ◽

2022 ◽

Vol 16 (1) ◽

pp. 87

Author(s):

Jinyu Liu ◽

Yaqian Yu ◽

Ye Li ◽

Zhi Li ◽

Tianyi Lu ◽

...

Keyword(s):

Continuous Casting ◽

Lagrangian Relaxation ◽

Production Scheduling ◽

Processing Time ◽

Scheduling Problem ◽

Casting Production

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Research on steelmaking-continuous casting production scheduling problem with uncertain processing time based on Lagrangian relaxation framework

International Journal of Automation and Control ◽

10.1504/ijaac.2022.119425 ◽

2022 ◽

Vol 16 (1) ◽

pp. 87

Author(s):

Liangliang Sun ◽

Tianyi Lu ◽

Zhi Li ◽

Ye Li ◽

Yaqian Yu ◽

...

Keyword(s):

Continuous Casting ◽

Lagrangian Relaxation ◽

Production Scheduling ◽

Processing Time ◽

Scheduling Problem ◽

Casting Production

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A NEW APPROACH FOR SOLVING THE OPEN PIT MINES LONG-TERM PRODUCTION SCHEDULING PROBLEM OPTIMIZATION BY BAT ALGORITHM

19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining ◽

10.5593/sgem2019/1.3/s03.003 ◽

2019 ◽

Author(s):

Kamyar Tolouei

Keyword(s):

Production Scheduling ◽

Bat Algorithm ◽

Open Pit ◽

Scheduling Problem ◽

Open Pit Mines ◽

New Approach

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Production scheduling problem and solver improvement via integration of the grey wolf optimizer into the augmented Lagrangian relaxation method

SN Applied Sciences ◽

10.1007/s42452-020-03758-z ◽

2020 ◽

Vol 2 (12) ◽

Author(s):

Kamyar Tolouei ◽

Ehsan Moosavi

Keyword(s):

Lagrangian Relaxation ◽

Production Scheduling ◽

Augmented Lagrangian ◽

Relaxation Method ◽

Grey Wolf Optimizer ◽

Scheduling Problem ◽

Grey Wolf ◽

Augmented Lagrangian Relaxation

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A hybrid augmented Lagrangian multiplier method for the open pit mines long-term production scheduling problem optimization

Journal of Mining Science ◽

10.1134/s1062739114060076 ◽

2014 ◽

Vol 50 (6) ◽

pp. 1047-1060 ◽

Cited By ~ 5

Author(s):

E. Moosavi ◽

J. Gholamnejad ◽

M. Ataee-pour ◽

E. Khorram

Keyword(s):

Production Scheduling ◽

Augmented Lagrangian ◽

Multiplier Method ◽

Open Pit ◽

Lagrangian Multiplier ◽

Scheduling Problem ◽

Open Pit Mines ◽

Lagrangian Multiplier Method ◽

Augmented Lagrangian Multiplier Method

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