线性化
- 名linearise, linearization, linearize
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以上讨论中提出的线性化分析并非对所有喷射型式都是有效的。
The linearized analysis given in the preceding dissussion will not be valid for all types of injection pattern .
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基于反馈线性化的气压伺服系统非线性H∞控制
Pneumatic Servo System Control Via Nonlinear H_ ∞ Control and Direct Feedback Linearization
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q元m序列非周期自相关函数的估计与M序列的分段线性化
Estimates of aperiodic correlation functions of q-ELEMENTS m-sequences and piecewise linearization for m-sequences
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PWM线性化气动控制系统的研究
Linearized pulse-width-modulation ( pwm ) pneumatic control system
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信号调理IC、万能线性化精密数表的信号处理
Signal Treatment of A Regulative Signal of IC and A Multi-functional Line of Digital Meter
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引入牛顿法线化N-S方程,使得用有限元离散后的大型代数方程组线性化,用高斯-赛德尔迭代法求解。
The Newton 's method is employed to linearize N-S equations , the finite element method is used to obtain discretized equations .
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提出了一种识别大型结构非线性物理参数的Taylor级数线性化算法。
Taylor series linearization method to identify nonlinear physical parameters of large structures is proposed .
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线性化的DNA可能比环状的DNA更容易整合到小鼠的基因组上。
It may be shown that linear DNA is more easily to integrate into host genome than linear DNA when ICSI was used to produce transgenic animals .
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预失真是目前3G功放中的主流线性化技术之一。
Predistortion is one of the main linearization techniques used in 3G power amplifiers ( PA ) at present .
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用输入-状态线性化控制一类非线性系统Hopf分叉
Control of Hopf bifurcation in a certain class of nonlinear system by using input-state linearization
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借助于Fourier变换求出了线性化的MB0方程初值问题的准确解,即积分表达式。
E. , the integral representation of the solution of initial value problem for linearized M ─ B ─ O equation is given by means of Fourier transformation .
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HBTMMIC功率放大器的自适应线性化偏置技术
Adaptively Linearizing bias circuits for HBT MMIC Power Amplifier
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提出了一种基于二分&Newton法的数字基带预失真线性化技术的自适应算法,用于无线通信中的RF功率放大器的线性化。
An adaptive algorithm based on Binary analysis & Newton approach is presented in this paper , applied to RF power amplifiers in wireless communications .
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结果表明,在拉比振荡频率线性化的情况下,量子信息保真度的演化表现出很好的周期性,周期与动态Stark位移参数有关。
It is shown that evolutions of fidelity reveal perfect periodicity and the periods are affected by dynamic Stark shift .
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同时给出了一个用遗传算法进行单环系统PID控制器优化设计的仿真实例。一种单环前馈线性化功率放大器及其性能分析
The paper also gives an example applying GA to optimize a PID controller of a single loop system . The Construction and Performance of A Single Loop Feedforward Power Amplifiers
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应用扩展卡尔曼滤波算法将GPS测量方程和SINS动态线性化,进行SINS验前状态估计及其误差协方差时间更新。
Extended Kalman filter is applied to linearize GPS measurement model and SINS , then the state estimation and error covariance time-update of SINS are accomplished .
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在对该模型进行线性化后,设计了基于LMI的H∞/H2混合控制器,有效地控制了列车运行时发生的车厢上下振动及其倾斜。
While a H ∞ / H 2 mix controller is given for this system which governed the up down vibration and lurch of the train .
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用EPROM存贮器实现线性化的数字式电阻真空计
Digital Resistance Vacuum Gage Linearised with EPROM Memory
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该控制器由一个直接反馈线性化(DFL)控制器和一个比例积分(PI)控制器组成。
The controller is a direct feedback linearization ( DFL ) controller with a PI type voltage servo compensator .
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针对预警卫星测量方程的非线性,利用传统方法(如EKF)不可避免地会带来线性化误差。
The traditional method ( EKF ) would bring about the linearization error of the measurement equation .
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针对前馈神经网络的反向传播(BP)学习算法收敛速度慢的缺点,提出了一种新的学习算法即线性化快速学习算法。
To overcome disadvantage of slow convergence rate of back propagation ( BP ) algorithm for feedforward network , a new learning procedure which is called faster linearization learning algorithm is presented .
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基于李导数对单UAV运动学方程进行精确线性化,采用图模型描述编队内UAV平台间的通信拓扑。
Then , the UAV kinematics equation is linearized based on the Lie derivative , and the communication topology is described by graph model .
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实验结果充分证明该简化Volterra级数模型在准确度,线性化效果及系数量上都具有显著的优势。
The experimental results show that the simplified Volterra series model has advantages in accuracy , linearity and complexity . 4 .
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基于查询表(LUT)及基于多项式的基带数字自适应预失真技术,是目前功率放大器(PA)线性化技术中通常采用的两种方法。
LUT - and polynomial - based predistortion techniques are the two main methods for digital baseband adaptive power amplifier predistortion .
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本文主要研究了射频功率放大器的非线性建模和线性化关键技术、CDMA的相关关键技术等问题。
This thesis focuses on some key techniques of nonlinear modeling and linearization for RF power amplifiers , and on some other key techniques about CDMA mobile communication .
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本文主要分析了pH值曲线的非线性特点,介绍了近年来应用于pH过程控制的非线性控制理论和方法,如模糊控制和反馈线性化控制等,并进行比较和讨论。
This paper analyse the characteristics of a pH process curve . This paper presents some Nonlinear theories and methods which applied for pH process recently , such as Fuzzy control 、 feedback linearization ect .
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不可压缩粘性流体动力学方程组的Navier-Stokes方程在粘性很大,即雷诺数很小的情况下,可线性化为Stokes方程。
Stokes equation is the linearization of Navier-Stokes equation , which is the governing equation of incompressible viscous flow , with small Reynolds number .
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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;
The paper linearizes the nonlinear dynamic model of CSTR as input-output linearization , now we obtain the linearizing system of CSTR .
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采用傅立叶变换、旋转变换、小信号线性化三种技术,对在幅相控制下的PWM交-直电压源变流器作了全面分析。
A comprehensive analysis of a pulse-width modulated ( PWM ) AC-DC voltage source converter is made by means of the three techniques : Fourier , transformation of reference frame , and small signal linearization .
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采用著名的Lorenz方程组讨论了用线性化方程组研究混沌系统可预报性的局限性。
The well-known Lorenz equations are used to study the limitation that the predictability of chaotic system has been in ˉ vestigated by using the linearized equations .