Finite-Time Formation of Unmanned Aerial Vehicles with Switching Topologies and Disturbances: An Average Dwell Time Approach by Chao Ma, Wei Wu

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Dissipativity-Based Synchronization of Mode-Dependent Complex Dynamical Networks with Semi-Markov Jump Topology by Chao Ma, Wei Wu, Yidao Ji

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Solutions of Stiff Systems of Ordinary Differential Equations Using Residual Power Series Method by Mubashir Qayyum, Qursam Fatima

“…Since this method leads to better results with less computational cost, it can be extended for more complex systems which arise in different areas of engineering and sciences.…”
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Multilinear Square Functions with Kernels of Dini’s Type by Zengyan Si, Qingying Xue

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Online Parameter Estimation in Digital Twins for Real-Time Condition Monitoring by Agus Hasan

“…This research contributes to the advancement of online parameter estimation techniques for condition monitoring, showcasing their applicability and reliability in real-world scenarios involving complex systems.…”
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Stabilization Using a Discrete Fuzzy PDC Control with PID Controllers and Pole Placement: Application to an Experimental Greenhouse by Amine Chouchaine, Elyes Feki, Abdelkader Mami

“…The results obtained will show the efficiency of the adopted method to control the nonlinear and complex systems.…”
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A Nonlinear Prognostic Model Based on the Wiener Process with Three Sources of Uncertainty by Huifang Niu, Jianchao Zeng, Hui Shi, Bin Wang, Tianye Liu

“…The accuracy of the RUL estimation for complex systems is mainly affected by three sources of uncertainty, i.e., the temporal uncertainty, the product-to-product uncertainty, and measurement errors. …”
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Hybrid universality classes of systemic cascades by I. Bonamassa, B. Gross, J. Kertész, S. Havlin

“…Abstract Cascades are self-reinforcing processes underlying the systemic risk of many complex systems. Understanding the universal aspects of these phenomena is of fundamental interest, yet typically bound to numerical observations in ad-hoc models and limited insights. …”
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TRAINING OF SPECIALISTS ON INFORMATION TECHNOLOGIES FOR THE OIL AND GAS INDUSTRY by Stanislav A. Kudzh, Maksim A. Nazarenko

“…The article deals with the specific issue of training of specialists in information technologies for the oil and gas industry, which is the need to consider the gas and oil industries as complex systems, including subsystems as a natural component, considered from the point of view of Geoinformatics and manufacturing component containing hardware for production and preliminary processing of oil and gas. …”
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Dynamic resource allocation scheme for multiuser OFDM–UWB systems based on user's rate by Chao CHENG, Zhi-hong QIAN, Chun-lan LI, Xue WANG

“…According to original dynamic resource allocation algorithms,a new dynamic resource allocation algorithm for multiuser OFDM-UWB system based on users'rates was proposed to minimize the total transmitting power whil sa-tisfy requests for QoS and data rate of all users.Qual ty of the system was improved running the subcarrier allocation and bit allocation algorithms based on fairness of users.In subcarrier allocation process,rate impact factor was used to com-pare influence of different subcarriers to a user.In allocation process,bits were allocated to each user's subcarriers first,then bits on each subcarriers were adjusted according to rate request of each user.In or to reduce the complexity system of the furthermore,a subcarrier and bit allocation scheme is employed through subcarrier grouping.Simulation results indicate that the algorithm can lower power consume,BER and operation complexity.…”
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Application of System-level Analysis Method in Fan-driven Gearbox Test by Lü Zuopeng, Jian Luo, Jin Feng, Lulu Qian, Zhongtao Huang

“…A set of system-level analysis methods for theoretical analysis and test verification from component level to subsystem level and then to system level are established， so as to provide guidance and help for the parametric sensitivity analysis and modal identification of complex systems in the future.…”
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Electronics packaging materials and component-level degradation monitoring by Adwait Inamdar, Willem D. Van Driel, GuoQi Zhang

“…Electronic components are complex systems consisting of a combination of different materials, which undergo degenerative changes over time following the second law of thermodynamics. …”
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Intelligent forecasting and monitoring of air index based on big data and internet of things by Yan LIU, Yong-ping ZHANG, Cheng ZHU, Jun GAO, Qi-ming LIU

“…Air quality forecast has become an urgent need.However,numerical forecast of air quality is a complex systems engineering.The intelligent forecasting of air index was studied from the perspective of big data and intelligent decision making.For the index prediction of air quality,the popular classification algorithm was introduced to realize the intelligent analysis of historical data.To obtain air quality information in real time,a monitoring system based on Internet of Things was established,and intelligent processing of real-time data collected by the classification algorithm was achieved.Due to the large amount of historical air index data and real-time data collected,the technology of cloud computing and big data was introduced to speed up the data processing and improve the storage of data.In addition,the client based on Android was developed to allow users to query the air quality anytime,anywhere.…”
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Research on torque feedback equivalent structures in the multi‐layer and multi‐axis synchronisation control model by Jie Xu, Sizhou Sun, Huacai Lu

“…Abstract This paper proposes a novel torque feedback equivalent structure oriented to the diversity of torque feedback in multi‐layer and multi‐axis complex systems. First, in view of the existing synchronisation control problem, this paper presents master reference synchronous model and master–slave synchronous model in a multi‐layer and multi‐axis synchronous control system. …”
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Calculations for a BWR Lattice with Adjacent Gadolinium Pins Using the Monte Carlo Cell Code Serpent v.1.1.7 by Diego Ferraro, Eduardo Villarino

“…Monte Carlo neutron transport codes are usually used to perform criticality calculations and to solve shielding problems due to their capability to model complex systems without major approximations. However, these codes demand high computational resources. …”
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Stability and Convergence of an Effective Numerical Method for the Time-Space Fractional Fokker-Planck Equation with a Nonlinear Source Term by Qianqian Yang, Fawang Liu, Ian Turner

“…Fractional Fokker-Planck equations (FFPEs) have gained much interest recently for describing transport dynamics in complex systems that are governed by anomalous diffusion and nonexponential relaxation patterns. …”
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RETRACTED: Developing a chatbot-based information system for employee interaction by Orlov Vasiliy, Tynchenko Vadim, Volneykina Ekaterina, Shutkina Elizaveta, Stupin Artem

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Research on low-complexity XL-MIMO wireless transmission design by Ruirui SUN, Yu HAN, Shi JIN, Jue WANG

“…Extra-large scale MIMO (XL-MIMO) can meet the requirement of high spectral efficiency in 6G communication, but also faces the challenge caused by the increase in computational complexity.It is found that the unique spatial non-stationary characteristics of XL-MIMO channel brings new possibilities for low-complexity wireless transmission design.Firstly, starting from the near-field propagation effect, the research results of XL-MIMO channel characteristics analysis and channel modeling were combed, and the causes of spatial non-stationarity were deeply discussed.Furthermore, the concept of array visibility region (VR) in XL-MIMO was introduced, and the low-complexity wireless transmission design combined with VR information was discussed.Then, from the perspective of sub-array partition and distributed signal processing, the implementation of XL-MIMO low-complexity system architecture was introduced, and the corresponding design schemes were summarized.Finally, the future research direction was prospected.…”
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Fashion and modular design – Modularity as a design strategy for sustainability by Daria Casciani

“…Modular design is a valuable strategy for creating complex systems from configurable, separable and adaptable modules that can influence sustainability. …”
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Metabolomic and lipidomic pathways in aneurysmal subarachnoid hemorrhage by Bosco Seong Kyu Yang, Spiros L. Blackburn, Philip L. Lorenzi, Huimahn A. Choi, Aaron M. Gusdon

“…Aneurysmal subarachnoid hemorrhage (aSAH) results in a complex systemic response that is critical to the pathophysiology of late complications and has important effects on outcomes. …”
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