Examples showed that this method was better than classical method of linearization, which was comparable to nonlinear iterative estimating procedure.
实例分析表明,该估计法优于传统的曲线直线化法,与计算机非线性迭代估计法相当。
Nonlinear stochastic response analysis of viscoelastic damper-connected adjacent multi-story buildings under earthquake excitation is performed in this paper using the equivalent linearization method.
本文用随机等价线性化方法探讨了相邻结构之间用粘弹性阻尼器连接后的非线性随机地震反应。
The current widely used methods of seismic response analysis for soil layers in engineering are equivalent linearization frequency domain method which is based on FFT and iterative method.
工程上广泛应用的现行土层地震反应分析方法即为借助快速傅里叶变换和迭代法的等效线性化频域方法。
Then, an equivalent linearization method is applied to get its linearized stiffness matrix. The estimating method for the equivalent fundamental frequency of the membrane is deduced.
应用等效线性化方法得到方程组的线性化刚度矩阵,给出了结构等效一阶频率的计算方法;
Variable parameter PID control for the controlled object is designed by the method of segment linearization. Furthermore, T-S model based fuzzy PID control strategy is put forward.
通过分析被控对象的特性,采用分段线性化的方法设计变参数PID控制器,进而给出基于T-S模型的模糊PID控制策略;
A new approach to measure digitally the gas volume fraction is described, and the working principle and the linearization method of scale equation are analyzed.
介绍了一种对气体体积分数进行数字化测量的新方法,分析了其工作原理及刻度方程线性化方法。
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。
The linearization apparatus designed by this method is in common use. It can be used in thermocouple and resistance thermometers as well as flowmeters by means of orifice plates.
用该方法设计的线性化器具有一定的通用性,可以构成热电偶、热电阻温度计以及孔板流量计。
Using the method of Differential Geometry, the decoupling control and complete linearization of the induction motor are realized, so a new control method for AC drive system is obtained.
本文采用非线性系统的微分几何方法实现交流异步电动机的解耦控制和完全线性化,为交流传动系统提出了一种新的控制方法。
The process of iteration in this paper is linearization of the part of inertia. This method is seldom used in such problems.
采用的迭代过程是把惯性部分线性化,这种方法在此类问题中应用尚不多见。
By combining the linearization of the governing equation with the method of harmonic balance, we have established analytical approximate formulas for the period and the periodic solution.
将控制方程的线性化与调和平衡法组合起来,建立周期及周期解的解析逼近公式。
Then the control law of each loop was designed independently using exact linearization method.
每个回路的设计均采用精确线性化方法。
Based on the linearization approximation, nonlinear schrodinger equation is quantized, the influences of the soliton source chirp on quantum soliton is studied by using the back-propagation method.
在线性近似条件下,量子化了非线性薛定谔方程,用后向传播法数值求解了孤子源啁啾对量子光孤子的影响。
In this paper, a subsection linearization method is developed and used in analyzing the dynamic response of nonlinear random structures.
提出了分析非线性随机结构响应的一种分段线性化方法。
By analyzing the partial linearization algorithm of CTDM, a quadratic interpolation method is proposed to obtain the approximated optimal step size.
对求解CTDM的部分线性化算法进行分析,提出了在进行步长优化时使用二次插值法得到模拟最优步长的方法。
The equivalent linearization method is used to analyze the nonlinear vibration of engineering equipments caused by certain gap between different parts as well as some preload inclination.
利用等效线性化的方法分析了工程机械结构的间隙非线性振动问题。
The paper presents extended inverse method for the linearization and decoupling control of high_order nonlinear system.
提出适合于高阶非线性系统线性化解耦的广义逆系统。
In this paper, the non-linear objective function is treated by means of the complete linearization method and the fitting parameters are restricted by using the punished function.
本文利用完全线性化方法处理非线性目标函数,用惩罚函数法对拟合参数约束。
The BPANN method utilized to realize the linearization of semiconduction thermoresistor is studied by means of MATLAB and the linear characteristics of SCTR are thus obtained.
研究了半导体热敏电阻(SCTR)线性化的BPANN方法,并用MATLAB具体实现,得到了SC TR的线性特性。
A new logarithm linearization compensation method of thermistor without temperature drift is proposed in this paper.
提出了一种新的无温漂对数热敏电阻线性化补偿方法。
This paper investigates the flexibility of the equivalent stochastic linearization (ESL) method as a tool for reliability analyses of nonlinear hysteretic structures with random mechanical properties.
本文讨论了随机等价线性化方法(esl)作为一种对考虑力学参数随机性的非线性滞回结构进行可靠性分析的工具具有的灵活性。
By the state feedback exact linearization method and observer theory, a control approach is presented for a class of chaotic systems in which state variables cannot be all measured.
基于状态反馈精确线性化方法并结合状态观测器设计理论,给出了一类状态不能全部测量的混沌系统的控制方案。
Based on anti input saturation technology, a design method of feedback linearization is proposed.
基于反输入饱和技术,提出了一种反馈线性化的设计方法。
The boundary of the tracking error is guaranteed. Then, by using the technique of input-output linearization, the stable adaptive control method for general nonlinear systems is proposed.
然后利用输入输出线性化方法,给出广义非线性系统的自适应控制方法;
This paper puts forward a kind of new method of predistortion linearization technology, discusses the principle of the technology in detail, and presents the simulation results.
提出了一种预失真线性化技术的新方法,对该方法的组成原理作了较为详尽地论述,并给出了实验仿真结果。
An equivalent linearization method for obtaining the response of nonlinear multi-degree-of-freedom dynamic systems to nonstationary gaussian excitation with nonzero mean is presented.
本文提出了一种在非零均值非平稳高斯激励下获得非线性多自由度系统响应的等效线性化方法。
Under the condition of drastically changed induction machine parameters and load torque, the simulations of the control strategy and exact feedback linearization method are performed respectively.
在急剧变化的感应电机参数和负载转矩的条件下,模拟的控制策略和精确反馈线性化方法分别进行。
Compared to the traditional iterative inversion method through linearization, the neural network inversion is able to overcome disadvantages of the traditional inversion and obtain better results.
与传统线性化的迭代反演比较,神经网络反演能够克服传统方法的不足、获得更好的反演结果。
Compared to the traditional iterative inversion method through linearization, the neural network inversion is able to overcome disadvantages of the traditional inversion and obtain better results.
与传统线性化的迭代反演比较,神经网络反演能够克服传统方法的不足、获得更好的反演结果。
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