This paper deals with the research of dynamic characterises and optimal control of VR step motor with the state variable method in modern control theory.
本文采用了近代控制理论常用的状态变量法研究了反应式步进电动机动特性及其最佳控制。
The software of keyboard monitor is developed, the analysis program of key value is designed using the state variable method, and the functions of man-machine talk are implemented.
编制键盘监控软件，采用状态变量法设计键值分析程序，实现人机对话功能。
The state variable approach of modern control theory provides a uniform and powerful method of representing systems of arbitrary order, linear or nonlinear, with time-varying or constant coefficients.
现代控制理论的状态变量法提供了一种统一、高效的方法来描述具有任意阶次、线性或非线性、时变或常系数的各种系统。
Presents a new computer oriented method based on a state variable approach to a large signal time domain analysis of networks with ideal switches.
对于理想开关网络的大信号时域分析，提出了一种基于状态变量法的新的面向计算机的方法。
Both the fuzziness and the randomness of the basic variable and the state variable are considered in the present method.
所提出的方法不仅可以考虑基本变量的随机模糊性，而且可以考虑安全和失效状态的随机模糊性。
This method directly access state variable of the object under test, so may achieve sufficient test.
该方法直接存取被测试对象状态变量，可以实现充分测试。
By using the supplemental variable method and the state transfer analysis the queue generating function is obtained.
由补充变量法和状态转移方程的分析得到了稳态队长分布的广义概率母函数表达式。
The method of analyzing the observable degree of the state variable has been introduced by means of the singular value decomposition (SVD) of the observable matrix of a dynamic system.
介绍了基于动态系统可观测性矩阵奇异值分解的状态变量可观测度的分析方法。
Based on the branch-current-based current method, this paper presented a three-phase state estimation method for Distribution where the load current is considered as the state variable.
在基于支路电流的三相配电网状态估计的基础上提出了以负荷电流为状态变量的配电网的三相状态估计方法。
In a dynamic system analysis with the method of state variable, when the system is more complex, the selection of state-variable has some difficulties.
用状态变量法分析动态系统时，若系统比较复杂，对于状态变量的选择就存在一定的困难。
In this paper, it represents a new technique of designing state observers with the variable structure system method (VSS) for linear time-in-variant systems.
本文介绍了用变量结构系统法(VSS)设计线性状态观测器的新方法，它与传统状态观测器的设计方法不同。
A design method of variable structure control for the d. C. servo system is proposed. Also the sliding state stability of the system is analyzed.
本文提出了直流随动系统的变结构控制设计方法，分析了系统的滑态稳定性。
A new method was developed using probability and statistics theory to develop a statistical filtering variable for steady state tests.
该文对滤波法进行改进，用新假设代替原不合理假设，根据数理统计理论，推导出用于稳态检测的统计量。
This paper further discussed the method about evaluating a process ability with the state variable offered above.
本文进一步讨论了利用状态变量来评价一个过程能力的方法。
The state variable feedback method is used for analysis and synthesis of the system.
本文用状态变量反馈法对系统进行了分析和综合。
The platform verified that the proposed variable load DC Motor Speed Control System with nonlinear state space model and parameter identification method is effectiveness.
利用该平台验证了提出的变负载直流电机双闭环调速系统的非线性状态空间模型及其参数辨识方法的有效性。
This article describes a new method of changing the variable of state active RC filter to current-mode filter base on the third-generation current conveyor.
提出了由电压模式有源RC滤波器导出基于第三代电流传输器的电流模式滤波器的方法。
This paper put forward the scheme applying modern control theory-state variable quantity observation and control to boiler's main steam temperature control system as well as parameter tuning method.
提出了把现代控制理论的状态变量观测与控制系统理论应用于主汽温度控制系统的方案和参数整定方法。
States and reliability of a state variable X; is defined by its probability distribution. The method of calculation of reliability of system state is obtained.
按状态变量X_i的概率分布定义了它所处的状态及其可靠度，并推出了系统状态可靠度的计算方法。
In this thesis, the nature and state of raw coal cost is analyzed by means of the grey relevant analysis method. The raw coal cost is divided into fixed cost and variable cost.
本文采用灰色关联分析方法对原煤成本性态进行了分析，将原煤成本划分为固定成本和变动成本。
In this thesis, the nature and state of raw coal cost is analyzed by means of the grey relevant analysis method. The raw coal cost is divided into fixed cost and variable cost.
本文采用灰色关联分析方法对原煤成本性态进行了分析，将原煤成本划分为固定成本和变动成本。
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