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Long Time Error Analysis of Finite Difference Time Domain Methods for the Nonlinear Klein-Gordon Equation with Weak Nonlinearity 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2019, 卷号: Vol.26 No.5, 页码: 1307-1334
作者:  Bao, WZ;  Feng, Y;  Yi, WF
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/17
Hysteresis modelling and feedforward compensation of piezoelectric nanopositioning stage with a modified Bouc-Wen model 期刊论文
MICRO & NANO LETTERS, 2018, 卷号: 13, 期号: 8
作者:  Ming, Min;  Feng, Zhao;  Ling, Jie;  Xiao, Xiao-Hui
收藏  |  浏览/下载：54/0  |  提交时间：2019/12/05
Adaptive neural control for stochastic pure-feedback non-linear time-delay systems with output constraint and asymmetric input saturation 期刊论文
IET CONTROL THEORY AND APPLICATIONS, 2017, 卷号: 11, 页码: 2288-2298
作者:  Si, Wenjie[1];  Dong, Xunde[1];  Yang, Feifei[1]
收藏  |  浏览/下载：27/0  |  提交时间：2019/04/24
control system synthesis  adaptive control  neurocontrollers  Lyapunov methods  delay systems  delays  approximation theory  convergence of numerical methods  hyperbolic equations  control nonlinearities  feedback  stochastic systems  nonlinear control systems  robust control  robust adaptive neural controller  stochastic pure-feedback nonlinear time-delay systems  output constraint  asymmetric input saturation  adaptive tracking control  input saturation nonlinearity  Gaussian error function  continuous differentiable asymmetric saturation model  barrier Lyapunov function  Lyapunov-Krasovskii functional  hyperbolic tangent functions  unknown time-delay terms  neural network  Lyapunov stability theory  learning parameters  closed-loop signals  4-moment semiglobally uniformly ultimately bounded  2-moment semiglobally uniformly ultimately bounded  tracking error  
Silicon on insulator pressure sensor based on a thermostable electrode for high temperature applications 期刊论文
Micro & Nano Letters, 2015
Liu, G. D.; Cui, W. P.; Hu, H.; Zhang, F. S.; Zhang, Y. X.; Gao, C. C.; Hao, Y. L.
收藏  |  浏览/下载：10/0  |  提交时间：2017/12/03
Measurement and compensation of pitch error based on GMA with elimination of its hysteresis 期刊论文
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2014, 卷号: 28, 期号: 5, 页码: 1855-1866
作者:  Zhang, Laixi;  Wang, Xingsong;  Cao, Jun
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/15
The effect of backlash nonlinear on resonance frequency of electric actuator transmission system (EI CONFERENCE) 会议论文
3rd IEEE International Conference on Advanced Computer Control, ICACC 2011, January 18, 2011 - January 20, 2011, Harbin, China
Han X.; Ge M.; Bai Y.; Jia H.; Ge W.
收藏  |  浏览/下载：13/0  |  提交时间：2013/03/25
In order to study the effect of backlash nonlinear on resonance frequency of electric actuator transmission system  then  Finally  in the premise of meeting the stability  the dynamic equilibrium equation of transmission system with backlash is established  it makes dynamic simulation analysis for the transmission system based on virtual prototype technology  it establishes balanced equation of dynamics system with backlash  the effect of backlash on system natural frequency and resonance frequency  and the theoretical values and simulation values are compared. Theoretical analysis and simulation results show that the theoretical analysis is basically consistent with simulation results when it is zero backlash  and does some theory research and dynamic analysis of backlash nonlinearity and system natural frequency and resonance frequency. First  and the error of theoretical analysis and simulation results is within 10%. Therefore  according to describing function to theoretically model the backlash nonlinear  it can be concluded that considering the transmission system theoretical analysis of backlash nonlinearity is feasible  the relation between describing function and the amount of backlash and input amplitude is analyzed  and it is much closer to the actual system with instructive significance. 2011 IEEE.  
Distribution of gyroscope accuracy parameters for E-O stabilization platform (EI CONFERENCE) 会议论文
2011 International Conference on Electric Information and Control Engineering, ICEICE 2011, April 15, 2011 - April 17, 2011, Wuhan, China
Jiang H.; Jia H.; Wei Q.; Zhang X.
收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25
E-O stabilization platform performance is partly decided by gyroscope precision  so it is important to choose a gyroscope with proper accuracy for an E-O stabilization platform. Based on the method of using a gyroscope in practice  gyroscope error model is established. With the gyroscope error model gyroscope accuracy parameters  that is bias repeatability  bias stability  scale factor  scale factor nonlinearity  output noise and bandwidth  are separately analyzed. According to the concretely required performance indices for an E-O platform  means of distribution of gyroscope accuracy parameters is proposed. A MEMS gyroscope is tested to get the parameters. Bias stability of the gyroscope is 0.08 /s while the bandwidth is 60 Hz. Output noise both at zero input and at nonzero input is analyzed by means of PSD to get the result that nonzero output noise is higher than zero output noise. Frequency response result of the gyroscope is dealt by means of correlation analysis. With all the tested result and the method of distribution of gyroscope accuracy parameters  it is clear that how the gyroscope errors works in an E-O servo system. The principle of distribution of gyroscope accuracy parameters is helpful for choosing appropriate gyroscope for an E-O platform. 2011 IEEE.  
Second-order characteristic schemes in time and age for a nonlinear age-structured population model 期刊论文
Journal of Computational and Applied Mathematics, 2011, 卷号: 235, 期号: 13, 页码: 3841-3858
作者:  Liang, D.;  Sun, G.;  Wang, W.
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/23
激光合成波长纳米测量干涉仪的非线性误差分析 期刊论文
2010, 2010
陈本永; 穆瑞珍; 周砚江; 李达成; Chen Benyong; Mu Ruizhen; Zhou Yanjiang; Li Dacheng
收藏  |  浏览/下载：3/0
A high linearity, 13 bit pipelined CMOS ADC 期刊论文
2010, 2010
Li Fule; Duan Jingbo; Wang Zhihua
收藏  |  浏览/下载：5/0

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