A two-stage evolutionary algorithm based on three indicators for constrained multi-objective optimization

J Dong, W Gong, F Ming, L Wang - Expert Systems with Applications, 2022 - Elsevier
One of the key issues in solving constrained multi-objective optimization problems (CMOPs)
is balancing the three indicators of convergence, diversity, and feasibility. We believe at …

An unmanned intelligent transportation scheduling system for open-pit mine vehicles based on 5G and big data

S Zhang, C Lu, S Jiang, L Shan, NN Xiong - IEEE Access, 2020 - ieeexplore.ieee.org
With the maturity of the Internet of Things, 5G communication, big data and artificial
intelligence technologies, open-pit mine intelligent transportation systems based on …

Bi-directional search based on constraint relaxation for constrained multi-objective optimization problems with large infeasible regions

Y Wang, K Huang, W Gong, F Ming - Expert Systems with Applications, 2024 - Elsevier
How to balance the satisfaction of constraints and the optimization of objective functions is
one of the key issues to solve constrained multi-objective optimization problems (CMOPs) …

A dynamic neighborhood balancing-based multi-objective particle swarm optimization for multi-modal problems

Q Gu, Q Wang, L Chen, X Li, X Li - Expert Systems with Applications, 2022 - Elsevier
To solve the multi-modal multi-objective optimization problems which may have two or more
Pareto-optimal solutions with the same fitness value, a new multi-objective particle swarm …

Scheduling optimization of underground mine trackless transportation based on improved estimation of distribution algorithm

N Li, Y Wu, H Ye, L Wang, Q Wang, M Jia - Expert Systems with …, 2024 - Elsevier
The trend in underground mine development is trackless transportation, and the scheduling
optimization of underground mine trackless transportation is a current research hotspot. This …

A Diversity-Enhanced Tri-Stage Framework for Constrained Multi-objective Optimization

Y Wang, C Hu, F Ming, Y Li, W Gong… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Achieving a trade-off between convergence, feasibility, and diversity is critical for solving
constrained multiobjective optimization problems (CMOPs). Existing constrained …

Trajectory tracking control of autonomous heavy-duty mining dump trucks with uncertain dynamic characteristics

L Chen, Z Qin, M Hu, H Gao, Y Bian, B Xu… - Science China …, 2023 - Springer
The proportion of mines using autonomous mining trucks is still very low at present. To
promote the development of intelligent mining, it is urgent to proceed with the drive-by-wire …

Constrained multi-objective optimization with dual-swarm assisted competitive swarm optimizer

Y Wang, C Hu, W Gong, F Ming - Swarm and Evolutionary Computation, 2024 - Elsevier
Many metaheuristic methods have been proposed and have shown promising performance
in solving multi-objective optimization problems (MOPs). As a representative example, the …

Truck Dispatching Optimization Model and Algorithm Based on 0‐1 Decision Variables

Z Wang, J Wang, M Zhao, Q Guo… - Mathematical …, 2022 - Wiley Online Library
This study established a truck dispatching model adopting 0‐1 decision variables to
rationally allocate truck transportation in open‐pit mines, maximize the total loading and …

[PDF][PDF] An Agent-based System for Truck Dispatching in Open-pit Mines.

GI Ahumada, E Riveros, O Herzog - ICAART (1), 2020 - scitepress.org
An important logistic process in open-pit mines is material handling due to its high
operational costs. In this process shovels extract and load materials that must be transported …