Improved feature reduction framework for sign language recognition using autoencoders and adaptive Grey Wolf Optimization by Rajeev Goel, Sandhya Bansal, Kavita Gupta

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Multi-objective optimization of laser machining parameters for carbon-glass reinforced hybrid composites: Integrating gray relational analysis, regression, and ANN by Ashish A Desai, S.N. Khan, Pooja Bagane, Sagar Dnyandev Patil

“…Using the Taguchi L27 orthogonal array, one can methodically investigate how different parameters affect CGFRP cutting. …”
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Downtilt Optimization of Array Antennas Based on Envelope Radiation Patterns for HAPS Service Links With Massive MIMO by Koichi Maki, Koji Tashiro, Tsutomu Ishikawa, Kenji Hoshino

“…The joint optimization problem of downtilt angles can be reduced to individual optimization problems for each circular array, and we demonstrate the downtilt optimization using the gradient descent method. …”
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Investigating the truncated fractional telegraph equation in engineering: Solitary wave solutions, chaotic and sensitivity analysis by Usman Younas, Jan Muhammad, Muhammad Amin S. Murad, D.K. Almutairi, Aziz Khan, Thabet Abdeljawad

“…Communication systems, especially radio frequency and microwave systems are significant to global society. Optimizing these systems involves using the telegraph equation to determine power and signal losses. …”
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Optimization of Thermodynamic Properties of R134a Vehicle Air Conditioning System with Internal Heat Exchanger by Yue Zhenyu, Chen Huanxin, Zhong Chang

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Dynamic Topology Optimization of Constrained Damping Plates considering Frequency and Temperature Characteristics Based on an Efficient Strategy by Fan Wu, Pu Xue

“…In this paper, an efficient strategy of hybrid expansion combined with dynamic reduction is developed to solve the steady-state response of the frequency- and temperature-dependent viscoelastic structure characterized by nonproportional system, and the sensitivity analysis is carried out based on the adjoint variable method. The similarity index is defined to distinguish the correlation among different design layouts. …”
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A study on calculating methods of rational replacement period of heavy pepair of tractors by CHEN Kai-kao, ZHENG Wen-zhong, ZENG Ping-ou, HE Yong

“…Then, both optimal and rational renewal cycle under different conditions were analyzed from the viewpoint of optimizing the economical benefit of the tractors owners.…”
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Research on Load Adaptive Control for High-Frequency Motion of Voice Coil Motor With Online Parameter Optimization by Feng Huang, Chenxi Wang, Qipeng Li

“…To address this issue, this research proposes an innovative adaptive control method based on online parameter optimization. By enabling the Back Propagation Neural Network (BPNN) to learn the key characteristics of the VCM’s driving current under different working conditions, and through continuous iterations during the training process of the network model, real-time online adjustment of controller parameters is achieved, thereby realizing the adaptive control of the VCM. …”
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Increasing the Yield of Biogas and Electricity during Manure Fermentation Cattle by Optimally Adding Lime to Extruded Straw by Polishchuk V.М., Shvorov S.А., Flonts I.V., Davidenko T.S., Dvornyk Ye.O.

“…The biogas volume was measured using the Krivoruchko method. To carry out the experiment, we used plastic bags (fermenters), a device for sealing the bags, a pH meter, and a calibrated cylinder. …”
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A Novel Multi-Task and Ensembled Optimized Parallel Convolutional Autoencoder and Transformer for Speech Emotion Recognition by Zahra Sharifzadeh Jafari, Sanaz Seyedin

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Optimization of preparation process of fermented peanut milk complexed with hypoallergenic protein Ara h 1 and probiotics by SUN Chang, LU Chen-yu, LI Tie-zhu, HU Ji-mei, HUANG Wei

“…Response surface method was used to optimize the preparation process of fermented peanut milk with the maximum reduction of sensitizing protein Ara h 1 content with different inoculation amount, inoculation species, fermentation time and sugar addition amount as factors. …”
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Comparative Analysis: Fractional PID vs. PID Controllers for Robotic Arm Using Genetic Algorithm Optimization by Ahmed Eltayeb, Gamil Ahmed, Imil Hamda Imran, Nezar M. Alyazidi, Ahmed Abubaker

“…The genetic algorithm (GA) optimization method was implemented to tune the gain parameters of the FO-PID and PID controllers. …”
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Reliability optimization of solder joints in large-sized COTS devices based on solder mask layer design by Geng LI, Shang WANG, Yuxin SUN, Junhao MENG, Wenzhi WU, Yanhong TIAN

“…Therefore, a reliability method for large-size COTS device solder joints based on solder mask layer design is proposed. …”
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Ecological networks construction and optimization in the Longdong Loess Plateau: The advantages of self-organizing map and complex networks by Xueyu Huang, Lina Xiu, Zhixiang Lu, Jiahui Wang

“…We used this method to identify different types of ecological sources. …”
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Supplier selection models using fuzzy hybrid methods in the clothing textile industry by Lahdhiri Mourad, Jmali Mohamed, Babay Amel, Ahlaqqach Mustapha, Hlyal Mustapha

“…The main results reveal that the AHP–fuzzy-TOPSIS model outperforms the AHP–fuzzy-WSM and AHP–fuzzy-WPM models in selecting the optimal alternative. Indeed, this approach has the potential to be adapted to different industrial sectors, considering the specific criteria and conditions that govern their supplying processes.…”
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Study of clay soil properties when using the method of concentrated lime exposure by E. N. Alkaev, A. A. Lunev, V. V. Golubenko

“…To solve these problems, the use of quicklime in preparation for quarrying of clay soils with above-optimal moisture content was considered.The experimental studies have been carried out on the dynamics of soil drainage (lightweight dust loam) from drilling a well filled with lightweight lime (concentrated lime method). …”
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Frozen-field Modeling of Coronal Condensations with MPI-AMRVAC. II. Optimization and Application in 3D Models by Yuhao Zhou, Xiaohong Li, Jack M. Jenkins, Jie Hong, Rony Keppens

“…In this work, we combine the ffHD prescription with hyperbolic thermal conduction (TC) and the Transition Region Adaptive Conduction (TRAC) method to achieve further optimization. A series of 2D tests are done to evaluate the performance of the hyperbolic TC and the TRAC method. …”
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Optimization of High-Performance-Concrete properties containing fine recycled aggregates using mixture design modeling by Tounsia Boudina, Dalila Benamara, Rebih Zaitri

“…This investigation means to optimize the properties of High-Performance-Concrete (HPC) containing fine aggregates from concrete and brick wastes for different recycled aggregates substitution rates, using mixture design modeling. …”
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Research on aerodynamic characteristics and control method of rigid-flexible variable camber wing by Tao Xin, Bin Li

“…In the wing configuration design, the optimal lift-to-drag ratio is used as the optimization objective, and the wing section mean line is parameterized to obtain the optimal rigid-flexible hybrid deformation configuration. …”
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Improved Performance of RT-PPP During Communication Outages Based on Position Constraints and Stochastic Model Optimization by Xiaosong Liu, Lin Zhao, Fuxin Yang, Jie Zhang, Jinjian Shi, Chuanlei Zheng

“…To mitigate the decline in positioning accuracy, we propose a method of INS aiding RT-PPP based on an optimized stochastic model. …”
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