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A fast interpolation-based multi-objective evolutionary algorithm for large-scale multi-objective optimization problems
Evaluating large-scale multi-objective problems is usually time-consuming due to the vast number of decision variables. However, most of the existing...
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Dual multi-objective optimization design method for compliant guide mechanism
In this paper, a dual multi-objective optimization design method for compliant mechanism is proposed, and a new compliant guide mechanism is designed...
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Optimization of ball mill cylinder structure based on response surface optimization module and multi-objective genetic algorithm
The cylinder mass affects the ball mill’s operation and economy. To reduce the mass of the current cylinder, this paper utilized a response surface...
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Inversion performance and multi-objective optimization of multi-component conical energy absorber with a spherical cap
This paper presents the quasi-static free inversion behavior of a new conical tube absorber. The absorber is composed of a multi-component conical...
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Multi-objective optimization design of wheel hub bearings based on Kriging-NSGA-II
In order to achieve the design objectives of high stiffness, low friction power consumption, and long service life for wheel hub bearings, this study...
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A new multi-objective optimization model of multi-layer prestressed lining cavern for compressed air energy storage
Underground multi-layer cavern is a key component in the compressed air energy storage (CAES) engineering and its optimal design is of vital...
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A novel metamodel-based multi-objective optimization method using adaptive multi-regional ensemble of metamodels
The optimization of the engineering system is becoming more and more significant as time progresses, and a large number of metamodel-based...
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Enhancing Steel Wheel Ventilation Efficiency Through Multi-Objective Optimization
This study focuses on the optimization of ventilation hole design in steel wheels used for heavy commercial vehicles. The primary objective is to...
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Introduction to Multi-objective Optimization in Material Selections
It mainly summarizes and reviews the previous methods for material selection with multi-objective optimization, including Farag comprehensive method,...
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A clustering-based coevolutionary multi-objective evolutionary algorithm for handling robust and noisy optimization
The presence of uncertainty is commonplace in real-world scenarios. Uncertainties can be present in both the objective space and the decision space...
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Multi-objective optimization of a cast-preform shape for a magnesium alloy forging application
Careful consideration of the preform shape is essential when designing a forging process. A high-quality forging process must promote process-related...
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A hybrid criterion-based sample infilling strategy for surrogate-assisted multi-objective optimization
High-quality Pareto front is always pursued when solving multi-objective optimization problems with surrogate-assisted multi-objective optimization...
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Design Method of IPMSM Using Multi-objective Optimization Considering Mechanical Stress for High-Speed Electric Vehicles
This paper proposes an optimal design method of interior permanent magnet synchronous motors based on multi-objective optimization including the...
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Multi-objective Hybrid Particle Swarm Optimization and its Application to Analog and RF Circuit Optimization
The presence of RF components in mixed-signal circuits make it a challenging task to resolve tradeoffs among performance specifications. In order to...
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A new optimization strategy for multi-objective design of automotive seat frame
Optimal automobile seat design can play a significant role in passenger safety during high-speed accidents. To tackle the challenge of optimizing...
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Multi-objective optimization design of external rotor permanent magnet synchronous motor for robot arm
On the basis of the skewed pole model, this study uses the elite opposition-based golden-sine whale optimization algorithm to carry out the...
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Computational analysis and optimization in chemical components proportions for improved mechanical properties in unalloyed titanium: a fuzzy-based multi-objective approach
Identifying the optimal chemical composition for unalloyed titanium is the principal objective of this investigation, which seeks to enhance its...
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Dynamic programming with meta-reinforcement learning: a novel approach for multi-objective optimization
Multi-objective optimization (MOO) endeavors to identify optimal solutions from a finite array of possibilities. In recent years, deep reinforcement...
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Cross-section optimization of vehicle body through multi-objective intelligence adaptive optimization algorithm
Cross-section optimization is an effective way to improve the mechanical performance of a vehicle body and reduce its structural mass. However,...
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Multi-objective optimization of laser welding process parameters of steel/Al based on BO-RF and MOJS
The welding of steel/aluminum has great significance for vehicle light weight. The quality of the welding joint largely depends on the selection of...