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Research on Deep Defect Detection Method of Cable Lead Sealing Based on Improved Pulsed Eddy Current Excitation
Published 2022-08-01“…Thus, an improved pulsed eddy current detection (IPECD) method is introduced to detect the deep defects of cable lead sealings (with depths ranging from 6 to 12 mm), and the frequency range selection principle and the optimization method of initial phase angles of different frequency components of IPECD, used to maximize the peak value of the excitation signal, are first explained in detail. …”
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42
Influence Analysis and Optimization of Sampling Frequency on the Accuracy of Model and State-of-Charge Estimation for LiNCM Battery
Published 2019-03-01“…Then, a function is proposed to depict the relationship between accuracy and sampling frequency, which shows an optimal selection principle. The iterative identification algorithm is presented to identify the model parameters, and state-of-charge (SOC) is estimated via extended Kalman filter algorithm. …”
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43
Research on Quantifiable Target Index System of Distribution Network Planning for Energy Internet
Published 2021-01-01“…Taking the distribution network planning target indicators as the research object, combined with the characteristics of “energy internet”, this paper constructs a more objective and comprehensive distribution network planning target indicator system facing energy Internet from multiple dimensions. Firstly, the selection principle and application scope of the index system are determined. …”
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44
Influence of Stator Core Seams on No-Load Performance of Module-Combined Stator Permanent Magnet Motor and Its Weakening Method
Published 2023-05-01“…Firstly, the magnetic circuit model of the motor considering the stator iron core seams was deduced theoretically, and the selection principle of stator core seam number was given a description. …”
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45
Investigation on a Flow Coupling Rudder for Directional Control of a Low-Aspect Tailless Configuration with Diamond-Shaped Wing
Published 2022-02-01“…Based on the analysis, the selection principle of the key parameters for designing the FCR for the configuration was proposed. …”
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46
Research on Synergistic Reduction of Cogging Torque and Ripple Torque of Interior Permanent Magnet Synchronous Motor Based on Magnetic Field Harmonic Offset Method
Published 2023-08-01“…Finally, the suppression law of cogging torque and operating ripple torque is verified by the finite element simulation, and the compromise selection principle of permanent magnetic pole is summarized. …”
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Determining the Risk Level of Heavy Rain Damage by Region in South Korea
Published 2022-01-01“…To overcome the limitations of previous studies, a heavy rain damage risk index (HDRI) was proposed by clarifying the framework and using the indicator selection principle. Using historical damage data, we also carried out hierarchical cluster analysis to identify the major damage types that were not considered in previous risk-assessment studies. …”
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48
Artificial immune system for static and dynamic production scheduling problems
Published 2017“…Single method utilizes Artificial Immune System (AIS), whereas AIS and Variable Neighbourhood Descent (VND) are used in the hybrid method. Clonal Selection Principle (CSP) algorithm in the AIS was used in the proposed single and hybrid methods. …”
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49
Artificial immune system for static and dynamic production scheduling problems
Published 2017“…Single method utilizes Artificial Immune System (AIS), whereas AIS and Variable Neighbourhood Descent (VND) are used in the hybrid method. Clonal Selection Principle (CSP) algorithm in the AIS was used in the proposed single and hybrid methods. …”
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50
Application of multiphase flow fiber optic fluid production profile testing technology in W1 well
Published 2023-01-01“…This paper expounds the basic principle and well selection principle of horizontal well optical fiber testing, and introduces the knowledge obtained in practical application. …”
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51
Spectral Classification Based on Deep Learning Algorithms
Published 2021-08-01“…Finally, the discard rate selection principle of the dropout layer was determined by visual analysis to improve the classification accuracy. …”
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52
Undisturbed grid connection control strategy for two-terminal flexible low-frequency transmission system
Published 2022-09-01“…Firstly,the structure and operating principle of the LFTS are analyzed. Then,the selection principle of sub modules and the charging process of M3C are analyzed with two-terminal LFTS as the target. …”
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53
Graph Optimization Model Fusing BLE Ranging with Wi-Fi Fingerprint for Indoor Positioning
Published 2022-05-01“…To improve the solution effect of the total error function and weaken the influence of measurement error, an information matrix, an edge selection principle, and a Huber kernel function are introduced. …”
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54
Enhanced framework for alert processing using clustering approach based on artificial immune system
Published 2015“…The ARM consists of a new clustering algorithm inspired by the Artificial Immune System (AIS) approach which is the Clonal Selection principle, while the ACM is based on pattern recognition approach. …”
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55
Adaptive Reference Power Based Voltage Droop Control for VSC-MTDC Systems
Published 2023-01-01“…Detailed analyses on the effects of the control factor on DC voltage deviation and imbalanced power-sharing are discussed, and the selection principle of the control factor is proposed. Finally, the effectiveness of the proposed method is validated by the simulations on a five-terminal VSC based high-voltage direct current (VSC-HVDC) system.…”
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56
Arithmetic optimization algorithm based MPPT technique for centralized TEG systems under different temperature gradients
Published 2022-11-01“…Meanwhile, its own random and adaptive parameters selection principle greatly boost the AOA convergence performance. …”
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57
A Multi-Objective Optimization Approach Based on an Enhanced Particle Swarm Optimization Algorithm With Evolutionary Game Theory
Published 2023-01-01“…Then, a parameter selection principle is provided to sufficiently guarantee convergence of MSAPSO followed after the analytical convergence investigation of this optimizer so as to assure convergence of the searched Pareto front toward the true Pareto front as far as possible. …”
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58
Diversity strategies for MIMO communication systems
Published 2010“…Therefore a much simpler and faster selection rule, named maximum minimum post-processing SNR criterion, is generated for the TCDD/RAS system in flat fading channels and another maximum group minimum post-processing SNR selection principle is developed in frequency selective channels. …”
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Research on system of ultra-flat carrying robot based on improved PSO algorithm
Published 2023-11-01“…Aiming at ameliorating the defects of the standard particle swarm optimization (PSO) algorithm, namely, low accuracy, being susceptible to being caught in a local optimum, and slow convergence when dealing with the parameter identification problems of complex systems, this paper proposes a refined PSO algorithm with inertia weight cosine adjustment and introduction of natural selection principle (IWCNS-PSO), and verifies the superiority of the algorithm by test functions. …”
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Screening Selection of Hydrogen Evolution‐Inhibiting and Zincphilic Alloy Anode for Aqueous Zn Battery
Published 2024-03-01“…The study not only proposes a holistic alloy selection principle for Zn anode but also identifies a practically effective alloy element.…”
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