非线性特性

• In linear systems an unstable transient grows theoretically to infinite amplitude , but nonlinear effects limit this growth
  对于不稳定的线性系统其瞬态过程的幅值在理论上会趋于无穷大，但是非线性特性会限制其增长。
• Mackey - glass ( mg ) chaotic time series is one of benchmark problems in nonlinear time series forecast , which is representative
  Mackey - glass ( mg )混沌时间序列具有非线性特性,是时间序列预测问题中的基准问题之一,具有代表性。
• After analyzing the nonlinearity of the restricted function , a nonlinear control strategy is obtained which is suit for practice . 2
  在对这一约束式非线性特性充分分析的基础上,用它构成一种具有较强工程意义的非线性控制器。
• The isolation performance is particularly pronounced at the resonance of car body . the existence of additional nonlinear stiffness and its weak affection for vi
  同时证实了磁流变阻尼器附加非线性刚度的存在及其弱非线性特性。
• The problem becomes complicated through uncertain renewable energy supplies and load demand , non - linear characteristics of some components are interdependent
  混合发电系统的优化问题由于可再生能源和负载需求的不确定性以及一些部件的非线性特性变得非常复杂。
• A complete three - dimensional analysis of a single pile is carried out by finite element analysis . the contact element will be used in order to model the pile - soil interface
  本文用有限元接触理论分析了单桩在高荷载水平下的非线性特性，计算了桩极限承载力和刺入沉降。
• Also , since mfcc represent hearing frequency nonlinear characteristic , we utilize mfcc to be another speak recognition characteristic parameter to distinguish the input passwords
  利用听觉频率非线性特性的美尔倒谱作为语音识别的特征参数，来辨识说话人提供的输入口令。
• ( 2 ) due to the effect of the rotor weight , the equations of motion in the horizontal and vertical directions and the nonlinear properties are different
  ( 2 )当考虑转子质量时，电磁轴承-转子系统在水平方向和垂直方向的动力学方程是不同的，并导致系统的非线性特性不同。
• By using neural network the time - predict model full of non - linearity was established and the improved bp ( back - propagation ) algorithms was introduced in this work
  本文采用神经网络方法建立了非线性特性的时间预测模型，其算法使用的是经过改进的bp ( back - propagation )算法。
• So with the wide i / o linearization method of nonlinear reverse function , the generalized prediction control algorithm with dead area nonlinear compensation is suggested
  因此我们针对死区非线性特性，采用非线性逆函数的全局i / o线性化方法，提出了具有非线性补偿的广义预测控制算法。