Pricing Resources in LTE Networks through Multiobjective Optimization by Yung-Liang Lai, Jehn-Ruey Jiang

“…The problem is modelled as nonlinear multiobjective optimization with two optimal objectives: (1) maximizing operator profit and (2) maximizing user satisfaction. …”
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Dynamics Analysis of Helical Gear with Time-varying Stiffness and Tooth Pitch Error by Zhang Liu, Wu Xuncheng, Xu Junjian, Zhang Juecheng, Zhang Yanjie

“…Combining with the internal incentives,such as the tooth pitch error,the shaft coupling nonlinear dynamics model of helical gear pair bending and twisting is established. …”
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A Mathematical Model for the Flow of a Casson Fluid due to Metachronal Beating of Cilia in a Tube by A. M. Siddiqui, A. A. Farooq, M. A. Rana

“…A two-dimensional system of nonlinear equations governing the flow problem is formulated by using axisymmetric cylindrical coordinates and then simplified by employing the long wavelength and low Reynolds number assumptions. …”
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Event-Based Nonfragile H∞ Filter Design for Networked Control Systems with Interval Time-Varying Delay by Zhongda Lu, Guangtao Ran, Guoliang Zhang, Fengxia Xu

“…This paper first investigates the event-triggered nonfragile H∞ filter design for a class of nonlinear NCSs with interval time-varying delay. An event-triggered scheme is addressed to determine sampled data to be transmitted so that network communication resource can be saved significantly. …”
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Numerical Characteristic of Gear System Attractor in Phase Space based on G-P Algorithm of Correlation Dimension by He Lin, Matthias Rätsch, Sanmin Wang, Guangshen Xu

“…In order to depict the numerical characteristic of the attractor structure in phase space for gear system effectively, a nonlinear dynamical spur gear transmission model including backlash and general transmission error is established, the calculation formula of equispaced gear system correlation dimension is deduced based on G-P algorithm. …”
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A Compact and Fast Resonant Cavity-Based Encoder in Photonic Crystal Platform by Mohammad Soroosh, Faris K. AL-Shammri, Mohammad Javad Maleki, Venkatachalam Rajarajan Balaji, Ehsan Adibnia

“…A novel 4-to-2 photonic crystal encoder is proposed by modulating the intensity of four input optical signals, and four distinct output states are achieved. Nonlinear rods are employed to couple input waves into resonant cavities, directing the light to the desired output waveguides. …”
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An Empirical Study on Listed Company’s Value of Cash Holdings: An Information Asymmetry Perspective by Chuangxia Huang, Xin Ma, Qiujun Lan

“…We find that a company’s value of cash holdings decreases increasingly with its level of information asymmetry, and the relationship between information asymmetry and the value of cash holdings is nonlinear.…”
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A Moving Frame Trajectory Tracking Method of a Flying-Wing UAV Using the Differential Geometry by Yi Zhu, Xin Chen, Chuntao Li

“…Then, the devised tracking method on the basis of the dynamic equations is tested in a complete flight control system with 6 DOF nonlinear equations of the UAV. The simulation result shows a satisfactory trajectory tracking performance so that the effectiveness and efficiency of the devised tracking method is proved.…”
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Study on Amplitude Modulation Principle of Chaotic System by Jian-Rong Du, Chun-Lai Li, Kun Qian, Zhao-Yu Li, Wen Li

“…But for the second system, none of nonlinear coefficient can be employed to control the signal amplitude. …”
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Cascade Delayed Controller Design for a Class of Underactuated Systems by G. Ochoa-Ortega, R. Villafuerte-Segura, A. Luviano-Juárez, M. Ramírez-Neria, N. Lozada-Castillo

“…In this paper, a delayed control strategy for a class of nonlinear underactuated fourth-order systems is developed. …”
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A Torus-Chaotic System and Its Pseudorandom Properties by Jizhao Liu, Xiangzi Zhang, Qingchun Zhao, Jing Lian, Fangjun Huang, Yide Ma

“…Exploring and investigating new chaotic systems is a popular topic in nonlinear science. Although numerous chaotic systems have been introduced in the literature, few of them focus on torus-chaotic system. …”
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Review on Mathematical and Mechanical Models of the Vocal Cord by L. Cveticanin

“…The basic model is a two-mass nonlinear oscillator system which is accepted to be the basic one for mechanical description in voice production. …”
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A quadratic $$\nu $$ ν -support vector regression approach for load forecasting by Yanhe Jia, Shuaiguang Zhou, Yiwen Wang, Fengming Lin, Zheming Gao

“…The proposed model produces a reduced quadratic surface for nonlinear regression. A feature weighting strategy is adopted to estimate the relevance of the features in the load history. …”
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STUDY ON THE STATIC TORSION STIFFNESS OF RUBBER SPRING BY EXPERIMENT AND SIMULATION (MT) by DUAN Yu, TAO YouRui, PEI JiaXing, ZHANG Yu

“…The results show that the height, diameter, pre-compression and hardness of rubber rod are nonlinear with the static torsion stiffness of rubber spring, and the pre-compression of rubber rod has the most significant effect on the static torsion stiffness of rubber spring.…”
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A Fault Diagnosis Method for Planetary Gearboxes Based on IFMD by Fengfeng Bie, Xueping Ding, Qianqian Li, Yuting Zhang, Xinyue Huang

“…The vibration signal from the planetary gearbox exhibits nonlinear and impulsive characteristics amidst strong noise, impeding the effective extraction of fault information and compromising the accuracy of fault diagnosis. …”
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Identification of the boundary regime in the process of water-oil displacement from the reservoir by Gamzaev Khanlar

“…The water-oil displacement process (from a rectangular reservoir) has been considered, that is described by a nonlinear system of partial differential equations with respect to the reservoir pressure (RP) and displacing phase saturation (DPS). …”
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Traverse Vibration of Axially Moving Laminated SMA Beam considering Random Perturbation by Hao Ying, Gao Minglei

“…The nonlinear random vibration of axially moving shape memory alloy (SMA) laminated beam under transverse loads is investigated. …”
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The Effect of High-Frequency Parametric Excitation on a Stochastically Driven Pantograph-Catenary System by R. H. Huan, W. Q. Zhu, F. Ma, Z. H. Liu

“…A single-degree-of-freedom model of the pantograph-catenary system is adopted, wherein the stiffness of the nonlinear spring has a time-varying component characterized by both low and high frequencies. …”
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Contraction Mapping Theory and Approach to LMI-Based Stability Criteria of T-S Fuzzy Impulsive Time-Delays Integrodifferential Equations by Ruofeng Rao, Shouming Zhong

“…Even a corollary of our main result improves one of existing main results due to extending linear function to nonlinear function. Besides, the LMI-based criteria are programmable for computer MATLAB LMI toolbox. …”
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Operational Risk Aggregation Based on Business Line Dependence: A Mutual Information Approach by Wenzhou Wang, Limeng Shi, Xiaoqian Zhu

“…Based on mutual information, the generalized correlation coefficient which can capture both linear and nonlinear correlation can be derived. This paper models the correlation between business lines by mutual information and normal copula. …”
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