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3661
Tool wear monitoring method based on AMIDBOAB and imbalanced data optimization
Published 2025-06-01“…Introducing circle chaotic mapping, Levy flight strategy, and adaptive variable inertia weight, a multiple improvement dung beetle optimizer algorithm is proposed to optimize the parameters of the base classifier in the adaptive boosting model. …”
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3662
Research of Real Time Optimization of Gear for DCT Vehicle Under the Ramp
Published 2018-01-01“…The value of slope is identified based on the EKF algorithm and the dynamics model of ramp. On the basis of ramp identification model and traditional shift schedule,a real time online optimization of dual clutch transmission( DCT) gear is presented based on fuzzy control method. …”
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3663
Optimal Search Strategy of Robotic Assembly Based on Neural Vibration Learning
Published 2011-01-01“…Using optimal search strategy based on minimal distance path between vibration parameter stage sets (amplitude and frequencies of robots gripe vibration) and recovery parameter algorithm, we can improve the robot assembly behaviour, that is, allow the fastest possible way of mating. …”
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3664
Multi-Attribute Collaborative Optimization for Multimodal Transportation Based on User Preferences
Published 2025-05-01“…In terms of solution methods, an improved Genetic Algorithm (GA) and Aptenodytes Forsteri Optimization (AFO) hybrid algorithm (GA-AFO) is proposed, which introduces GA to generate a high-quality initial population to accelerate convergence. …”
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3665
Two-grid mixed finite element method combined with the BDF2-θ for a two-dimensional nonlinear fractional pseudo-hyperbolic wave equation
Published 2025-02-01“…In this article, a fast two-grid mixed finite element (T-GMFE) algorithm based on a time second-order discrete scheme with parameter θ is considered to numerically solve a class of two-dimensional nonlinear fractional pseudo-hyperbolic wave models. …”
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3666
Power Grid Clock Synchronization Optimization Based on Stackelberg Game Theory
Published 2025-04-01“…Then, a two-layer Stackedberg game model has emerged to achieve optimal bandwidth allocation in the network and improve clock synchronization accuracy. …”
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3667
Multi-objective optimization of integrated energy system considering customer satisfaction
Published 2025-03-01“…A multi-objective optimization function with improved customer satisfaction, economy and carbon emission is constructed, and MAPSO (multi-group adaptive particle swarm optimization) algorithm is used for optimization analysis, and the Pareto optimal frontier solution sets in different scenarios are obtained. …”
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3668
A New Image Encryption Method Using an Optimized Smart Codebook
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3669
Optimization Research of the Hinge Position and Output Speed of Electromechanical Erection Device
Published 2021-08-01“…In order to realize the fast erection of electromechanical actuator, and the influence rule of the hinge position and output speed on output power and force in erection device is revealed, the hinge position and the output speed of the system are optimized and researched. The kinetics models of load and electromechanical actuator are found respectively. …”
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3670
Dual-objective optimization of prefabricated component logistics based on JIT strategy
Published 2024-12-01“…Its objectives are to reduce carbon emissions during logistics and enhance customer satisfaction. An improved Non-dominated Sorting Genetic Algorithm II (NSGA-II) is used to solve the model, offering enhanced solution diversity and local search capabilities. …”
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3671
Improving the Integrity of a Voting Process with Biometric Authentication and Data Encryption
Published 2023-04-01Get full text
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3672
Conveyor X-Ray Tomosynthesis Imaging With Optimized Structured Sequential Illumination
Published 2020-01-01“…Subsequently, a genetic algorithm is developed to optimize the exposure sequence of X-ray sources, and mask patterns, and during the dynamic measurement process. …”
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3673
Two-stage iterative data transmission scheduling algorithm for satellite Internet integrating communication and remote sensing
Published 2025-06-01“…Simulation results demonstrate that the proposed TSIDTS algorithm significantly improves data transmission profits compared with the same type data transmission scheduling algorithms, and confirm that the inter-satellite communication link can significantly improve the timeliness of remote sensing data downloading.…”
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3674
Optimized YOLOv8 framework for intelligent rockfall detection on mountain roads
Published 2025-04-01“…To enable efficient detection, this study proposes a rockfall detection system based on embedded technology and an improved Yolov8 algorithm, termed Yolov8-GCB. The algorithm enhances detection performance through the following optimizations: (1) integrating a lightweight DeepLabv3+ road segmentation module at the input stage to generate mask images, which effectively exclude non-road regions from interference; (2) replacing Conv convolution units in the backbone network with Ghost convolution units, significantly reducing model parameters and computational cost while improving inference speed; (3) introducing the CPCA (Channel Priori Convolution Attention) mechanism to strengthen the feature extraction capability for targets with diverse shapes; and (4) incorporating skip connections and weighted fusion in the Neck feature extraction network to enhance multi-scale object detection. …”
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3675
Thermal boundary condition optimization of feed system based on RSM-IRIME
Published 2025-09-01“…Inspired by the accumulation of soft and hard-rime, the Tent chaotic map and Lévy flight strategy are introduced, and an improved rime algorithm (IRIME) is proposed to optimize the thermal boundary parameters. …”
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3676
Flood-prone area mapping using a synergistic approach with swarm intelligence and gradient boosting algorithms
Published 2025-07-01“…This represents a 3.0% absolute improvement in accuracy with the ZOA-optimized model over the non-optimized CatBoost. …”
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3677
Optimal Computation Offloading Decisions Based on System Utility and Cost Balance
Published 2025-01-01“…Based on the new evaluation model, an objective function is constructed to minimize the system’s cost-utility ratio, and an improved particle swarm optimization algorithm with enhanced search capabilities is proposed to solve it by designing a computation offloading strategy. …”
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3678
Optimized Offloading in Vehicular Edge Computing: A Game Theoretic Analysis
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3679
Sensor placement optimization for critical-grid coverage problem of indoor positioning
Published 2020-12-01“…Then, NSGA-II algorithm was used to solve the optimizing model of sensor placement. …”
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3680
Dimensionality Reduction Optimization of High Subsonic Unmanned Aerial Vehicles Intake
Published 2025-05-01“…A Kriging model was then used for fitting, and a genetic algorithm was employed to search for optimal solutions with total pressure recovery coefficient and steady-state outlet distortion index as the objectives. …”
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