Rigid-flexible Coupling Dynamics Analysis of Hydraulic Excavator by Xie Qin, Wu Yunxin

“…A theory basis for the structure optimization,accurate vibration control and life assessment for such structures is provided.…”
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Application of Improved Graph Theory in Planning of River and Lake System Connection by JIANG Yu, ZHANG Qionghai, YAN Meng

“…This paper first analyzes the river system characteristics,hydrodynamic conditions,and status quo of water environment in the tidal river network area.On this basis,a preliminary connection scheme is then drawn up by the concept of connectivity in the graph theory based on “flow resistance” and the connectivity diagnosis and optimization method of river systems based on the “shortest path” idea.The scheme is further refined by a one-dimensional hydrodynamic mathematical water quality model.The results reveal that the scheme of minimum resistance connection by the graph theory is the optimal scheme of structural connectivity,and the problem of connection failure caused by the sluice control mode is solved after the scheme is refined by the mathematical model.This method can quickly diagnose the structural connectivity of river and lake systems,enrich the diagnostic means of river and lake connectivity,and provide a reference for the planning of river system connectivity in the tidal river network area of the Pearl River Delta.…”
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A Distributed Q Learning Spectrum Decision Scheme for Cognitive Radio Sensor Network by Jian He, Jun Peng, Fu Jiang, Gaorong Qin, Weirong Liu

“…Then, the learning strategy selection scheme is designed to solve the optimization problem by establishing a learning model. …”
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Kinematics Research and Simulation Analysis of Parallel Mechanism Embossing Machine by Zhanxian Li, Jianli Xu, Jinfeng Huang

“…The establishment of the mechanism composition and mechanism model of this parallel mechanism embossing machine is introduced. …”
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Meshing Characteristic Analysis of CBR Reducer Considering Tooth Modification and Manufacturing Error by Xiaoxiao Sun, Zhihao Qian, Yaochen Xu, Jiacai Huang

“…The China Bearing Reducer (CBR) is a single-stage cycloid reducer with a compact structure, primarily used in high-precision fields such as robotic joints and Computer Numerical Control (CNC) machine tool turntables, where strict requirements for transmission accuracy are necessary. …”
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Distributed low-carbon economic dispatch of interconnected multi-area system with CCS-ESS by Junhui Li, Yan Shao, Gang Mu, Xingxu Zhu, Gangui Yan, Cuiping Li

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A Trusted Sharing Strategy for Electricity in Multi-Virtual Power Plants Based on Dual-Chain Blockchain by Wei Huang, Chao Zheng, Xuehao He, Xiaojie Liu, Suwei Zhai, Guobiao Lin, Shi Su, Chenyang Zhao, Qian Ai

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Research on the Impact of the Slider on the Aerodynamic Characteristics of a Terrestrial–Aerial Spherical Robot by Dongshuai Huo, Hanxu Sun, Xiaojuan Lan, Minggang Li

“…This novel finding provides guidance for the subsequent optimization design and control method research of the BYQ-A1 and also offers valuable references for configuration schemes that incorporate necessary devices between coaxial dual rotors.…”
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Testing Method for Software With Randomness Using Genetic Algorithm by Xiangjuan Yao, Dunwei Gong, Bin Li, Xiangying Dang, Gongjie Zhang

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Conformal Segmentation in Industrial Surface Defect Detection with Statistical Guarantees by Cheng Shen, Yuewei Liu

“…To this end, we construct a detection model by combining Mask R-CNN, selected for its strong baseline performance in pixel-level segmentation, with Conformal Risk Control. …”
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Acoustic Attenuation Performance Analysis and Optimisation of Expansion Chamber Coupled Micro-perforated Cylindrical Panel Using Response Surface Method by Mohamad Izudin ALISAH, Lu-Ean OOI, Zaidi Mohd RIPIN, Ahmad Fadzli YAHAYA, Kelvin HO

“…This paper describes boundary element method (BEM), experimental and optimization studies conducted to understand the potential of expansion tube coupled micro-perforated cylindrical panel (MPCP) to enhance the acoustic attenuation for in-duct noise control issues. …”
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Research on Quantitative Evaluation Methods and Influencing Factors of Natural Gas Reservoir Development by Haitao Li, Guo Yu, Yanru Chen, Dongming Zhang

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Transition Mechanism Design for Wind Power Participating in Energy Markets by WU Yang, LU Zhilin, ZHU Wenjing, LIU Shuangquan, LENG Yuan, ZHU Xinchun, LIU Mingbo

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Analysis method combining improved AE algorithm and signal reconstruction in mechanical faults by Zhenhua Niu

“…The memory usage test findings denoted that the average memory usage of the research model was less than 46%, which was better than the control model.DiscussionThe research promotes innovation and optimization of mechanical fault diagnosis technology, improves the accuracy and timeliness of fault diagnosis analysis models, and is of great significance for ensuring production safety, reducing maintenance costs, and improving enterprise economic benefits.…”
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Application Method of Environmental Protection Building Elements Based on Artificial Intelligence Technology in the Field of Urban Planning and Design by Lihong Yan

“…Feedback determines the values followed by agents, that is, the direction of agent strategy optimization. The experimental results show that after 4×105 iterations of the training process, the model is derived and used to generate 10000 plot road network schemes, the mean and variance of key indicators are calculated, and the scores of 153 plots with similar area and shape and the same land function in the same indicators from the real case base are calculated. …”
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Study on Multi-objective Energy Storage Operation Chart of Mixed Reservoirs in Xijiang River Basin by JIANG Zhiqiang, FENG Zhongkai, QIN Hui, CHEN Lu, HUANG Mutao, ZHOU Jianzhong

“…In view of this, by improving the originaldiscriminant coefficient formula, water balance equation and energy storage calculation formula,this paper improves and expands the traditional ESOC model of pure cascade reservoirs, putsforward a new calculation method for the ESOC of large-scale mixed reservoirs, and establishes amulti-objective ESOC optimization model for mixed reservoirs based on a comprehensiveconsideration of flood control, power generation and ecological objectives. …”
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Efficient attention vision transformers for monocular depth estimation on resource-limited hardware by Claudio Schiavella, Lorenzo Cirillo, Lorenzo Papa, Paolo Russo, Irene Amerini

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Application of Reliability Prediction Technology in Railway Signal Products by XU Zhengjie

“…As a real time control system to ensure train traffic safety, rail transit signal products must have high reliability and high safety. …”
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Research on Automatic Recovery Strategy for Metro Train Delay by QING Guangming, LI Jianghong, ZHANG Zhaoyang, ZHANG Yu

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A risk-aware coordinated trading strategy for load aggregators with energy storage systems in the electricity spot market and demand response market by Ziyang Xiang, Chunyi Huang, Kangping Li, Chengmin Wang, Pierluigi Siano

“…Third, by imposing these terms and the capacity allocation mechanism of ESS, the risk-aware stochastic coordinated trading model of the LA is built, where the bidding and pricing strategies in the dual model that trade off risk and profit are derived. …”
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