STRUCTURE FINITE ELEMENT ANALYSIS AND LIGHTWEIGHT DESIGN OF MULTILAYER DRUM by WEN MingLiang, WU Xiao, LI Xin, XIONG Gang

“…It takes the strength and stiffness as constraints based on the analysis and sets up the optimization design model that aims at the lightest weight. …”
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基于序列二次规划理论传动系统中的非对称式盘式制动器制动尖叫研究 by 鲍莉, 王俊峰, 刘振刚

“…In order to study the brake squeal of transmission disc brake,the asymmetric disk brake cooling channel concept is introduced,by SQP optimization algorithm the relevant constraints is established,the asymmetric cooling channel geometry data obtained by the optimization theory is intraduced into the brake squeal prediction model,the relevant characteristics variation rule is analyzed and the relevant model is established to verify the results. …”
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Multi group merging algorithm for solving data Shuffle and data skew of securities companies by CAO Yakun, TANG Xiaoyong

“…However, the vast scale and complexity of user data securities companies led to significant Shuffle operations and data skew issues in big data computations. Existing optimization methods either relied on hardware upgrades or were limited by domain-specific constraints, failing to address the problem effectively. …”
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Illumination-Adapted Transceiver Design for Quadrichromatic Light-Emitting Diode Based Visible Light Communication by Jun-Ming Dong, Yi-Jun Zhu, Yan-Yu Zhang, Zheng-Guo Sun

“…The multicolor crosstalk caused by spectral overlapping is considered to make the channel model more realistic. The optimization problem of transceiver design is formulated to minimize total mean-square error between transmitted and received signals with the constraints of chromaticity, luminance, and signal range. …”
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Non-stationary MAB based access method for heterogeneous users in LEO satellite systems by LIN Min, SUN Hao, ZHAO Bai, GUO Yan, YANG Lyuxi

“…Firstly, a utility function was established to jointly consider the age of information (AoI) of delay-sensitive users and the throughput requirements of throughput-sensitive users. Then, an optimization problem was formulated to maximize the joint utility function, while satisfying the constraints of rate thresholds and packet buffering time. …”
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Harnessing Vehicle-to-Vehicle Communications for 3G Downloads on the Move by Yanmin Zhu, Qinghua Chen, Chao Chen

“…The two-hop transmission process and the bandwidth limitation in vehicular network are both modeled in the optimization problem. To lower the cost of 3G and meet the delivery ratio and delay constraints of data, one single-stage algorithm and one multistage algorithm are proposed for selection of seed vehicles (that download the data via 3G channel). …”
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Distributed Prescribed Finite Time Consensus Scheme for Economic Dispatch of Smart Grids with the Valve Point Effect by Yingjiang Zhou, Shigao Zhu, Qian Chen

“…The distributed prescribed finite time consensus schemes for economic dispatch (ED) of smart grids with and without the valve point effect are researched in this paper. First, the optimization problem is transformed into a consensus of multiagent system problem, where both with and without the valve point effect are considered. …”
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COMPUTER TECHNOLOGIES IN LINE STRUCTURE ROUTING by V. I. Struchenkov

“…The algorithm of nonlinear programming using particular constraints of the system. It is recommended to use an integrated approach to solving problems of design and creation of CAD with feedback.…”
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UAV-Enabled Inspection System With No-Fly Zones: DRL-Based Joint Mobile Nest Scheduling and UAV Trajectory Design by Jin Dai, Yunfei Gao, Chao Cai, Wei Xiong, Manjia Liu

“…The formulated problem is a multivariate mixed non-convex optimization problem (due to the presence of NFZs), which makes it challenging to address with conventional techniques such as successive convex approximation and graph theory. …”
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Multiantenna Relay Beamforming Design for QoS Discrimination in Two-Way Relay Networks by Ke Xiong, Yu Zhang, Dandan Li, Chih-Yung Chang, Zhangdui Zhong

“…The objective of the optimization problem is to seek the optimal AN and beamforming vectors to minimize the total power consumed by the relay node. …”
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Artificial noise aided secure beamforming for multi-antenna relay systems by Li-jian ZHANG, Liang JIN, Lu LIU, Wen-yu LUO

“…In the amplify-and-forward (AF) relay systems，the confidential information forwarded by the relay can be intercepted by the eavesdroppers.For guaranteeing the secure communications，an artificial noise aided secure beamforming method is proposed.The goal is to maximize the secrecy rate of the system by jointly designing the beamforming matrix and the artificial noise (AN) covariance matrix at the relay subject to the total power and the per-antenna power constraints.This non-convex secrecy rate maximization (SRM) problem can be recast as a two-level optimization problem.The outer part can be solved by performing a one-dimensional search，and the inner part can be handled by the semidefinite relaxation (SDR) technique and interior-point methods.It is shown that there always exists a rank-one optimal solution for the SDR problem，i.e.…”
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Stereo Online Self-Calibration Through the Combination of Hybrid Cost Functions with Shared Characteristics Considering Cost Uncertainty by Wonju Lee

“…To ensure the stability of the optimization and the robustness to outliers when using natural features, we minimize the error constraint between spatial per-frame sparse natural features by stably combining cost functions with similar properties, considering cost uncertainty. …”
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State-Aware Energy Management Strategy for Marine Multi-Stack Hybrid Energy Storage Systems Considering Fuel Cell Health by Pan Geng, Jingxuan Xu

“…Leveraging a fuel cell efficiency decay model and lithium-ion battery cycle life assessment, power distribution is reformulated as an equivalent hydrogen consumption optimization problem with stack degradation constraints. …”
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Scheduling Strategy for “Wind-Network-Vehicle” Joint Accommodation Based on Electric Vehicle Clustering by Yan CHEN, Wei JIN, Wenbin WANG, Huibin LI, Shengfeng HAN, Yiming WANG, Jiaqing ZHONG

“…In order to solve the large-scale real-time optimization scheduling problem of electric vehicles, a new method is proposed for dividing electric vehicles into several state clusters based on establishment of the electric vehicle state matrix. …”
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Synaptic plasticity-based regularizer for artificial neural networks by Qais Yousef, Pu Li

“…This process is formulated as bilevel mixed-integer nonlinear programming (MINLP) with an objective to minimize the outer risk of the output by identifying the connections that minimize the inner risk of the neuron output. To address this optimization problem, a single-wave scheme is introduced to decompose the problem into smaller, parallel sub-problems that minimize the inner cost function while ensuring the aggregated solution to minimize the outer one. …”
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Asynchronous Distributed Model Predictive Control for Multi-Agent Systems by Xiaoxiao Mi, Yuanjiang Liao, Hongzheng Zeng

“…To ensure stability, dynamic compatibility constraints related to all the uncertain deviations are established and incorporated into the optimization problem. …”
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Autonomous Real-Time Smoothness Control for Reliable DDQN-Based UAV Navigation Using Cellular Networks by Ghada Afifi, Yasser Gadallah

“…For this purpose, we formulate the smooth trajectory planning problem as an optimization problem to provide a probabilistic guarantee on the success of the UAV mission considering the UAV dynamic and kinematic constraints. …”
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Assessment of the Sustainability of University Academic Programs for the Accreditation: A Complex Challenge by Giada La Scalia, Simona Mancini, Roberto Gambino, Maria Ciaccio

“…The development of an optimization algorithm capable of simultaneously considering all the constraints of the problem is therefore needed to address these challenges and achieve to a balanced approach for a sustainable didactic offer. …”
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On weighted sum‐rate maximization of full‐duplex systems in presence of STAR‐RIS by Mohammad Reza Kavianinia, Mohammad Javad Emadi, Mohammad Ali Sedaghat

“…The optimization problem is transferred into multiple convex sub‐problems using equivalent weighted minimum mean‐square‐error forms. …”
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A Beam Search Framework for Quantum Circuit Mapping by Cheng Qiu, Pengcheng Zhu, Lihua Wei

“…The optimization problem of quantum circuit mapping has NP-hard computational complexity, and existing heuristic mapping algorithms still have significant potential for optimization in terms of the number of quantum gates generated. …”
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