Based on the linearization method presented by authors, the force spectrum on horizontal cylinder by diagonal wave and current is established.
本文根据作者提出的线性化方法,对于斜向波浪和水流作用下水平杆件上的拖曳力做了线性化。
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。
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 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。
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;
The nonlinear plant is approximated by a Takagi-Sugeno fuzzy linear model using local linearization method.
采用局部线性化方法,用T-S模糊线性模型逼近非线性系统。
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。
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。
The idea and basic problem in variable structure control, differential geometry method on feedback linearization , inverse system method, direct feedback linearization method are mainly described.
主要介绍了变结构控制、反馈线性化的微分几何方法、逆系统方法、直接反馈线性化等方法的基本思想和基本问题。
By combining equivalent linearization method with harmonic balancing technique, the approximate analytic response was obtained.
将等效线性化法与谐波平衡法相结合,求出了系统的近似解析响应。
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, 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;
With the theoretical and practical data analysis, it compares the nonlinear least square method (NLS) with the logarithmic linearization least square method (LLLS).
通过理论和实例分析,将非线性最小二乘(NLS)法与常用的对数线性化最小二乘(LLLS)法进行比较。
It's illustrated how Input state linearization method is used to eliminate bifurcation so that no matter how the parameters change the system could maintain asymptotic stable equilibrium state.
主要阐述了用输入—状态线性化来消除分岔的非线性控制方法,使得当参变量无论怎样变化,系统始终都能保持在渐进稳定的平衡态。
Unscented Kalman filter(UKF) is a new nonlinear filtering method which does not linearize the equations thus avoiding the error due to the linearization.
不敏卡尔曼滤波(UKF)是一种新的非线性滤波的方法,它能减少线性化截断误差对系统定位精度的影响。
An equivalent linearization method is proposed to the case of the nonlinear multi-degree-of-freedom systems with combined excitations of nonstationary processes and deterministic forces.
本文还提出了非线性多自由度系统在非平稳随机激励和确定性外力的共同作用下,响应分析的等价线性化方法。
For the input state linearization method, the states are related linearly to the inputs, so the system can operate well over a wide region.
对于输入-状态线性化方法由于输入状态为线性关系,因此系统可以在较大的范围内正常的工作。
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。
In order to solve the problem, a new method, called the intelligent linearization, is presented in the paper.
为解决这一问题,本文提出了一种智能线性化的新方法。
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。
The equivalent linearization method is widely used in nonlinear dynamics, especially for qualitative analysis.
提出了一种改进的等效线性化方法。
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 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。
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。
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。
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。
The model mainly involves the small deviation linearization method.
在模型建立中,主要采用了小偏差线性化的处理方法。
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;
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;
应用推荐