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- The nonlinear dynamic analysis with multi-channel EEG time series 多道脑电信号时间序列的非线性动力学分析
- The Nonlinear Dynamic Analysis of the Ground Soil and the Gravity Type Bridge Pier 地基土与重力式桥墩的非线性动力分析
- the nonlinear dynamic analysis 动力非线性分析
- Fragility curves of viaduct structure were developed by capacity spectrum method and nonlinear dynamic analysis method respectively. 摘要用能力谱方法和非线性动力分析方法分别建立了高架桥结构的脆弱性曲线。
- The nonlinear dynamic control strategy of two-link flexible arm is analyzed. 摘要对双连杆柔性机械臂动力学非线性控制问题进行了分析。
- Hanna NH,Tobias SA,The nonlinear dynamic behavious of a machine tool structure.Int Journal of MTDR,1969,9:193-207. 吴雅柯石求.;金属切削机床切削噪声的动力学研究[J]
- The paper linearizes the nonlinear dynamic model of CSTR as input-output linearization, now we obtain the linearizing system of CSTR. 本文将CSTR的非线性动力学模型进行了输入输出线性化,得到CSTR非线性动力学模型的线性化形式;
- Firstly, under the condition that the nonlinear dynamic function of the systems is estimable and bounded, sliding mode control law is presented. 首先,在系统的非线性动态函数满足可估计和有界两个基本假设的条件下,给出了此类系统基于非线性动态函数估计的一般滑模控制律设计。
- This paper is to investigate the effects of convection and radiation on the nonlinear dynamic process in Czochralski (CZ) crystal growth. 摘要本文之目的主要在探讨热对流及热辐射效应对柴氏长晶之非线性动态过程之影响。
- The nonlinear dynamic stability of transmission tower is a hot topic in theoretic research, but it is exiguous in china. 输电铁塔结构的非线性动力稳定问题,是理论研究领域内一个前沿课题,目前在国内少有研究。
- nonlinear dynamic analysis method 非线性动力分析方法
- Nonlinear dynamic inversion(NDI) is used to solve the nonlinear control problem of automatic landing of unmanned aerial vehicle(UAV). 采用非线性动态逆(NDI)控制方法来解决无人机(UAV)自动着陆阶段的非线性控制问题。
- The nonlinear dynamic response of piping with gapped supports is analyzed by the finite element method for the dynamic contact problem. 用动力接触有限元法对带间隙支座的管系非线性动力响应进行分析。
- A model for the nonlinear dynamics of a subminiature rotorcraft is established. 摘要建立了超小型旋翼机系统的非线性参数化模型。
- A new kind of time series, which is used as the ‘HRV Signals’ for the purpose of nonlinear dynamics analysis of HRV, is introduced based on the Integral Pulse Frequency Modulation (IPFM) model. 该时间序列对 于影响HRV的内在系统是一个更为直接的观察量,不但可以应用于非线性动 力学研究,还可以用于其它的一些分析方法。通过RR间期序列的功率谱与HRV 时间序列功率谱的对比,表明后者的功率谱具有较少的波峰数目和相对弱的宽 带特性,说明某些病例中RR间期的功率谱中的宽带特性是由于非线性观察函 数引起的,而不一定是系统内在混饨特性的反映。
- The Nonlinear Dynamic Phenomena of B-Z Reaction in CSTR have been studied. They contain the effect of current velocity, vitamin B1, and mercury ion on B-Z reaction. 本文研究CSTR中B-Z反应的非线性动力学行为,包括流速、维生素B1及汞离子等对B-Z反应的影响.
- Analyses show that this model can describe the effect of nonlinear dynamic stiffness and the damping of the coupling on the nonlinear hysteretic restoring force very well. 分析表明,该数学模型能很好地描述联轴器的非线性动刚度和阻尼等动态特性对迟滞恢复力的影响,为深入研究船舶推进轴系的振动特性提供了联轴器的数学模型。
- Based on phase-space reconstitution the nonlinear dynamic mode of hydrologic system is inversely transformed and a self-memory hydrologic prediction model is established. 本文在相空间重构的基础上,反演了水文系统动力模式,据此进一步建立了相空间自记忆预测模型,并将该模型应用于月径流量预测。
- This paper focuses on the basic members such as the 3-D bar element, cable element and tower-column element, as well as the nonlinear dynamic responses of the CSRS. 文中导出了空间杆单元几何非线性刚度矩阵,阐明了斜拉索的非线性特性和塔柱计算,给出了结构非线性动力响应计算策略并做数值分析。
- The control law is based on the nonlinear dynamic inversion, and the neural network is used to cancel the inversion error induced by aircraft actuator Failures. 本文以非线性动态逆方法为基本控制律,通过设计的自适应神经网络,实时补偿因操纵面故障而引起的逆误差。
