Collaborative Task Offloading Strategy of UAV Cluster Using Improved Genetic Algorithm in Mobile Edge Computing by Hong Wang

“…To verify the performance of the proposed method, simulations are conducted on MATLAB. Simulation results showed that the joint utilization of UAV and MEC improves the offloading efficiency of the proposed strategy. …”
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A Bayesian Markov Framework for Modeling Breast Cancer Progression by Tong Wu

“…This study develops a three-state Markov framework to estimate the transition rates between normal, preclinical screen-detectable phase (PCDP), and clinical breast cancer using simulated data. Two exponential models are explored: a five-mode transition model and a six-mode transition model, the latter incorporating exact cancer case timings. …”
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Designing and Dressing Method of Worm Grinding Wheel for Grinding Process of Face Gear by Wang Xiaojun, Li Xiaozhen, Ye Wen

“…The approach and principle of dressing are studied,the simulation of dressing process is carried out,and a basis of grinding process of face gear is provided.…”
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TORSIONAL VIBRATION ANALYSIS AND PARAMETER OPTIMIZATION OF AUTOMOBILE POWER TRANSMISSION SYSTEM BASED ON AMESIM by LIU Fang, DONG XiaoChen, ZHANG YaZhen, HAN Jie

“…The torsional vibration test of the vehicle transmission system is carried out, the simulation results are compared with the experimental results, and the accuracy of the simulation model is verified in two aspects: Modal frequency and torsional vibration response. …”
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Finite Volume Method for a Time-Dependent Convection-Diffusion-Reaction Equation with Small Parameters by Uzair Ahmed, Daoud Suleiman Mashat, Dalal Adnan Maturi

“…For various diffusion coefficient values, numerical simulation of unsteady CDR equation are also performed. …”
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Design and Motion Analysis of an Automatic Retractable Manipulator for a Vehicle-mounted Wheelchair by Cui Jiahui, Li Lin, Liang Dong, Qin Chengxin

“…The simulation results show that the design of the manipulator is reasonable, the movement is flexible, and it meets the application requirements, which will provide a theoretical basis for the development and application of the prototype.…”
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Seismic Performance Analysis of Steel Truss Coal Conveying Trestle Based on Multisensor Data Fusion by Bo-yu Yao

“…The results show that the model can accurately characterize the seismic performance of long-span coal handling trestle, which provides an effective numerical simulation method for the engineering design of coal handling trestle.…”
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STUDY ON LOW SPEED IMPACT PERFORMANCE OF FIBER-METAL LAMINATES by MA YaoHui, CUI An, LIU FangFang, JIN WeiGuang, XU YingPing

“…The bending and low-speed impact performance of the laminate structure are tested and compared; the laminate low-speed impact simulation model is established to study the influence of laminates fiber layup methods on the low-speed impact resistance; the thickness of aluminum alloy plates were optimized with multiple objectives to obtain the best thickness values of each layer of aluminum alloy plates; the optimal laminate structure is applied to the external panel of a car door for column collision simulation analysis. …”
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Dimensional Synthesis Design of a Walking Aided Training Robot by Qin Tao

“…The aided knee flexion mechanism is designed to help the affected limbs flexibly in the knee during walking training,and the influence of mechanism dimension on the aided knee flexion is analyzed and determined. The simulation model of the mechanism is established by using the Matlab toolbox,and the rationality of dimensional synthesis optimization and the feasibility of robot mechanism design is verified by the results of simulation analysis.…”
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A One-Dimensional Fractional-Derivative Viscoelastic Model for the Aquitard Consolidation of an Aquifer System by Ming-hua Huang, Dun Li

“…In order to analyze the phenomena of land subsidence, this study attempts to constitute a more reliable prediction model to simulate the consolidation process of the aquifer system under the drawdown of groundwater. …”
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BASED ON IMPROVED ACO WELDING JOINT OPTIMIZATION ANALYSIS by ZHANG ShengYue, QING Li, FENG QiuXia, ZHANG YuDong

“…This paper puts forward a kind of based on finite element Simufact. Weldingand Matlab simulation platform,the introduction of the constraint factors and improved pheromone update rule,to improve the traditional ant colony algorithm,in order to improve the update efficiency of pheromone of ant colony algorithm,and enhance the path of the algorithm in the continuous space search ability. …”
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An Improved DR Algorithm Based on Target Extrapolating in ROIA Cloud Platform by Dong Liu

“…This paper proposes an improved DR algorithm based on target-extrapolating in a cloud platform for ROIA, elaborates the basic idea of the improved algorithm and the computational model formula, and then carries out a simulation experiment. The analyses of the simulation results show that the improved algorithm is superior to traditional one.…”
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Analysis of MSK jamming effectiveness based on effective jamming coefficient by Zengmao CHEN, Qian YAN, Zhiguo SUN, Rongchen SUN

“…For the problem of communication jamming effectiveness, an effective jamming coefficient was proposed as an evaluation metric based on the correlation between jamming and communication signals, and the impact of orthogonal receivers was analyzed.Specially, minimum shift keying (MSK) and several typical binary modulation signals were chosen as the target communication and jamming signals, respectively.Jamming effectiveness evaluation was performed for the above mentioned scenario by deriving its theoretical bit error rate (BER) formulas.Moreover, for coherent jamming scenario with MSK being the jamming signal, the impact of its phase difference, frequency difference and delay on the jamming effectiveness were also systematically analyzed.The analysis suggests that to achieve better jamming effectiveness, different jamming modulation scheme should be chosen according to the signal-to-noise (SNR) of the jamming communication signal.Simulation has also shown that there is a good match between the derived theoretical analysis and numerical simulation of the proposed method effectiveness, which has proven its accuracy and validity.…”
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Numerical Study of Spherical Particle Breakage Based on Nonlinear Discrete Interface Bonded Model by Lin Li, Sifeng Zhang, Shicai Yu, Xuanyu Zhang

“…Then, based on the new model, the particle contact experiment is numerically simulated, and the ball-plane contact breakage mechanism is analysed and discussed from the mesoscopic perspective. …”
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Application of artificial neural network in the modeling and optimization of volatile acid from anaerobic digestion of biomass by Noohi Ali

“…The ANN and BF are used to simulate and optimize the VFA from anaerobic digestion.…”
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A partial differential equation model of metastasized prostatic cancer by Avner Friedman, Harsh Vardhan Jain

“…Finally, numerical simulations of a tumor growing in 2-dimensions with radial symmetry are carried in order to evaluate the therapeutic potential of different treatment strategies. …”
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Vibration Reduction for a Flexible Arm Using Magnetorheological Elastomer Vibration Absorber by Yushu Bian, Xuefeng Liang, Zhihui Gao

“…By the perturbation analysis, it is proven that the internal resonance can be successfully established between the flexible arm and the MRE vibration absorber, and the vibration energy of the flexible arm can be transferred to and dissipated by the MRE vibration absorber. Through numerical simulations, virtual prototyping simulations, and experimental investigation, it is verified that the proposed method and the suggested MRE vibration absorber are effective in controlling nonlinear vibration of the flexible arm.…”
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Variable Transmission Range Routing Protocol Based on Vehicle Density in VANET by Rong Cai, Guoan Zhang, Yuebo Wu

“…In order to solve the problem of unstable connectivity and high bit error rate,which are caused by rapid changes in the density of vehicles on the road,while the transmission radius remained unchanged,a variable transmission range routing protocols based on vehicle density in vehicular Ad-Hoc network was proposed.According to different vehicle density,node could adjust the farthest transmission distance and reduce the transmission latency of the message,which could ensure high connection probability of the network.Based on homogeneous poisson point process model,the change conditions of transmission range with different vehicle density were deduced,and its feasible was proved.Furthermore,mathematical calculate formula of average latency was obtained according to the theoretical analysis.At last,variable transmission range routing protocol based on vehicle density and fixed transmission range routing protocol were compared by simulation.The simulated results show that the proposed protocol can be applied in actual environments,and the message can be transmitted fast from source node to destination node under the condition of high connection probability.…”
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P2 Hybrid AMT Shift Clutch Engagement Control Strategy based on Model Prediction by Changqing Du, Huan Zhang, Xiliang Cao, Huawu Wang

“…For the engagement process of the P2 single-shaft parallel hybrid vehicle clutch， the two control targets of the clutch is engaged as soon as possible during the clutch engagement phase and the impact is as small as possible， the dynamics process of the clutch engagement phase in different driving modes is analyzed， a clutch engagement control strategy based on model predictive control is designed， an Amesim-Simulink joint simulation model is built to simulate and analyze the control strategy. …”
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Fractional-Order Derivative Model of Rift Valley Fever in Urban Peridomestic Cycle by Saul C. Mpeshe

“…Results from simulations show that there is an increase in susceptible and exposed population in both human and mosquitoes as the value of α decreases. …”
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