与分段等效线性化方法相结合,也可用于某些非线性系统的响应计算。
Combined with the piecewise linearization, it can be used to compute the response of some nonlinear system.
于是功率放大器的线性化以及提高效率的技术被采用来改善发射器的线性度和效率。
Linearization and efficiency enhancement techniques of power amplifier can be adopted to improve the linearity and power efficiency of the transmitter.
根据作者提出的双参数线性化概念,对波流共同作用下倾斜杆件上的波浪拖曳力作了等效线性化。
Based on the double factors linearization concept proposed by authors, the drag force acting on inclined cylinder in wave-current field has been linearized.
由于在控制器的设计中,未用到任何线性化方法,因而所得控制器充分利用了系统的非线性特性。
Since the design is based on the nonlinear dynamic system without any linearization, the nonlinear property of the system is completely used for nonlinear robust robust controller.
由于在控制器的设计中,未用到任何线性化方法,因而所得控制器充分利用了系统的非线性特性。
Since the controller design is based completely on the nonlinear dynamic system without any linearization, the nonlinear property of the system is used for nonlinear robust controller design.
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。
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.
磁悬浮轴承的控制器设计通常是在平衡点附近进行线性化,按照线性理论设计线性控制器。
The usual design of the magnetic controller always linearizes around the balance point and bases on the linear system theory to design the linear controller.
于是多种不同功率放大器的线性化技术被采用来改善无线发射机的线性度及效率。
Various PA linearization techniques have been adopted to improve linearity and power efficiency of wireless transmitters.
可微非线性规划问题的线性化过程可以自然地推广到拟可微的情形。
The linearized procedure for differentiable nonlinear programming problems can be naturally generalized to the quasi differential case.
然后在每一个采样点对系统进行局部动态线性化,根据得到的系统线性化模型对系统采取广义预测控制(GPC)方法得到当前的控制动作。
Local dynamic linearization is applied to the system at each sampling point. Then control action is gained using generalized predictive control (GPC) based on the linearized model.
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。
Unscented Kalman filter(UKF) is a new nonlinear filtering method which does not linearize the equations thus avoiding the error due to the linearization.
根据李亚普诺夫直接方法,给出了一种基于参考模型的非线性系统反馈线性化的简便方法。
On the basis of Lyapunov's method, a simple direct global linearization method based on the reference model is presented.
讨论了一般非线性控制系统的线性化问题。
The linearization problem of general nonlinear control systems is discussed.
本文讨论了非线性系统的完全线性化问题。
The problem of the complete linearization for nonlinear systems is discussed.
应用精确线性化方法,通过严格的状态变换和反馈方法,将非线性混沌系统线性化。
Precise linearity method which is applied to linearize nonlinear chaotic system through strict state transform and feedback strategy is discussed.
因为这个经过精确线性化的线性系统能够真实地反映原非线性系统。
For the nonlinear system, linear system after accurate linearization can reflect the primary nonlinear system truly.
本文研究了非线性力学系统的优化与全局线性化问题。
In this paper, the optimization and global linearization of nonlinear mechanical systems are studied.
本文分成两部分,首先使用状态反馈精确线性化方法把单输入单输出(SISO)系统的非线性船舶数学模型进行线性化。
This paper was divided into two parts. Firstly, the nonlinear mathematic model for ships for single input single output system (SISO) was linearized via exact feedback linearization.
预失真线性化技术理论上是最简单的RF功率放大器线性化技术。
Predistortion linearization technology is conceptually the simplest form of linearization for an RF power amplifier.
同时,通过动态调整系统每帧的规划时间,可同时达到非线性函数局部线性化和限时求解的双重目的。
Then by changing the programming time of every frame, local linearization of the nonlinear function and time-critical computing can be achieved simultaneously.
对非线性环节,应用等效面积方法把本质非线性的PWM过程线性化,从而给出不同工况下系统的线性模型。
To modeling the nonlinear part, nonlinear PWM process is linearized by equivalent-area method, so linear models of whole system in every condition are built.
在非线性拟合中,常采用变量替换的方法使之线性化,再按线性模型处理。
Variable alternation is often used in nonlinear fitting to make it linearized and then handled by linear model.
应用该公式可以求出线性和等价线性化的非线性振动系统的精确稳态均值和均方响应。
By using of this formula, the accurate mean and mean square responses of a linear or an equivalent linearized nonlinear vibration problem can be obtained.
对非线性控制系统的直接反馈线性化(DFL)方法与微分几何反馈线性化方法进行了比较研究。
Comparison between the direct feedback Iinearization (DFL) theory and the differential geometric feedback linearization theory for nonlinear control systems is presented.
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。
Based on the linearization method presented by authors, the force spectrum on horizontal cylinder by diagonal wave and current is established.
利用非线性系统的扩展线性化方法设计具有大迎角的非线性飞行控制系统。
The extended linearization of nonlinear systems is used to design flight control systems at high angle of attack.
建立了二阶具正负系数的非线性中立型微分方程的一个线性化振动性结果。
Established a linearized oscillation result of the second order nonlinear neutral delay differential equation with positive and negative coefficients.
在全状态反馈的前提下,设计了一种基于在线神经网络和反馈线性化的非线性直接自适应控制器。
A nonlinear direct adaptive controller based on online neural network and feedback linearization is designed by precondition of all state feedback.
这种精确线性化不同于以往工程技术中常用的近似线性化方法,它在足够大的“区域”中是没有误差的。
This exact linearization is different from the approximate linearization which is often used in engineering, which is no error in a large enough area.
本文证明对低于4维的仿射非线性系统,可通过可逆动态状态反馈线性化的系统一定可通过加积分器线性化。
In this paper, we prove that invertible dynamic feedback linearizability is equivalent to linearizability by adding integrators for up to 4 dimensional affine nonlinear systems.
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