采用线性化模型时,该方法绝对收敛。
通过分析飞行器运动方程,给出了分段线性化模型簇描述。
Through analyzing the motion equation, the manifold models with segmented linearization are provided.
作者提出了用虚拟时变噪声统计,补偿线性化模型误差的新思想。
A new approach of compensating linearized model errors by the fictitious time-varying noise statistics is proposed.
文中还针对线性化模型的应用范围局限性,提出了“变负荷数学模型”
Taking account of the limits existed zin the scope of application of the linear models, a mathematical model for different load conditions is proposed for consideration.
卫星姿态动力学系统与其线性化模型之间的误差会影响姿态控制的精度。
The error between satellite attitude dynamics and its linearized model can affect the attitude control precision.
文中提出的双馈感应发电机线性化模型适用于变速恒频双馈风力发电系统的相关研究。
The presented linearized model of doubly-fed induction generator is suitable to the related researches of doubly-fed variable speed wind turbines.
论文介绍了锁相环原理以及锁相环各组成模块的线性化模型,并进行了软、硬件设计。
Paper describes the principle of the PLL, the linearized model of its modules, its hardware and software implementation.
进一步应用基于微分几何的反馈线性化方法,将原非线性系统等价为完全可控型线性化模型。
By means of the feedback linearization procedure of differential geometry, an equivalent, fully controllable and linear model was derived via a homomorphic transformation for the AMT clutch system.
文中提出了一种基于线性化模型的冷连轧机pi解耦控制方案,仿真结果证明该方法的有效性。
A method named the PI decoupling control of a tandem cold mill based on a linearized model is presented. Results of simulation show that the method is available.
在水力系统线性化模型辨识方面,本文提出了使用给定功率阶跃扰动下实测数据进行辨识的方法。
In hydraulic system linear models identification, a method using field test data under step disturbance of given power has been proposed in this thesis.
与采用线性化模型相比,采用非线性派克模型可保证灰色预测控制输入数据的非负性,简化预测算法。
Compared with the commonly used linearized model, the nonlinear Park model guarantees the nonnegative input data in grey prediction control, simplifies the prediction algorithm.
介绍使用电力系统输入-输出反馈线性化模型的非线性励磁控制器的设计,该控制器的设计与运行点无关。
A design for nonlinear excitation controller using an input-output feedback linearized model of the power system is presented. The controller design is independent of operating points.
目标和拦截弹间的相对运动是非线性的,采用传统线性化模型建立的拦截制导律会因为线性化而带来误差。
Since the kinematics of the relative motion between the target and the interceptor is actually nonlinear, guidance laws traditionally based on linearization cause errors in the interception.
分析了线性和非线性阻力板的流量特性,并通过实验测定了阻力板流量系数。最后给出了三容水箱的线性化模型。
The flow coefficients of weir flow meters are determined by experiment, and the linearization model of three-tank water is obtained.
通过采用状态反馈精确线性化方法,将三相电压型整流器非线性化模型转化为完全可控的线性系统布鲁洛夫斯基标准型。
Non-linearization model of three-phase voltage source rectifier is translated into the controlled linearity system(Brunovsky model) by the precise state linearity in the thesis.
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.
基于非线性系统反馈线性化理论,建立了三相电压型PWM整流器非线性模型,设计了一种非线性控制器。
Base on the feedback linearization theory for nonlinear systems, presenting a nonlinear model for three phase voltage source PWM and designing a nonlinear controller.
根据气体流动方程,通过线性化和拉氏变换,建立各单元的动态数学模型。
Based on the gas flowing equation, each unit dynamic mathematical model was established using linearization and Laplace transform.
针对实际工业生产过程中的非线性、时变不确定性,提出了一种基于线性化误差模型的自适应控制系统。
In order to overcome the nonlinearity and time-varying uncertainty of actual industrial processes, an adaptive control system based on linearization error model is proposed.
它能够在线估计虚拟观测噪声的统计特性,从而克服了观测模型线性化误差带来的不良影响。
Owing to estimating the statistics of virtual noise on line, it overcomes the bad affect caused by linearization of nonlinear observation model.
它能够在线估计虚拟系统噪声的统计特性,从而消除了动态模型线性化误差带来的不良影响。
Owing to estimate the statistics of virtual noise on line, it overcomes the bad affect caused by linearization of nonlinear dynamic model.
同时,对飞机模型方程的线性化、浮松故障的建模问题作了一些理论分析。
Then, the author do some theory analysis of the linearization problem of aircraft model equation and the modeling problem of buoy failure.
对系统模型进行了状态最优估计周围的线性化和采样周期的离散化,给出了干扰方程。
Interferential equations are given after system models are transformed around optimization estimate of state to linearization and dispersed according to sampling period.
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.
通过动力学分析,建立了车型弹性倒立摆系统的动力学控制模型,并对系统进行了线性化和可控、可观性分析。
Its dynamic control mode of vehicle tyre is derived by dynamics analysis, and the linearization, controllability and observability of the system are analyzed.
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。
The nonlinear plant is approximated by a Takagi-Sugeno fuzzy linear model using local linearization method.
证明了这个模型存在一个严格的正的不变区域,给出该模型的线性化在不变区域内的一些性质。
A strictly positive invariant region was found for this model and some properties of its linearization in this region were presented.
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.
给出一种复杂的、模型未知的非线性系统的全局线性化方法。
A global construction for complex and unknown nonlinear systems is presented by using time variant ANMAX model.
基于一种新的线性化近似模型,提出一类双层最优迭代算法。
According to the model, a new dual-staged optimal iterative learning control scheme is proposed.
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