控制理论分为经典控制理论和现代控制理论两类。
Control theory itself has two categories: Classical and modern.
然而经典控制理论最大的成功也是局限于低阶系统中。
However, the greatest success has been limited to low-order systems.
分别利用经典控制理论研究了绞车部分的内环、速度调节器；
The winch of inner loop and speed regulator are researched by means of classical control theory.
根据经典控制理论，设计了两类临界静不稳定姿态控制系统。
According to the classical control theory, this paper deals with two designs of critical statically unstable attitude control system.
最后基于经典控制理论的根轨迹法整定直流小信号调制器参数。
Finally, parameters of the HVDC small signal modulator are tuned based on root locus rules of the classical control theory.
但是，模糊控制器的设计和分析理论却远没有经典控制理论那样完美。
But unlike classical controlling methods, there is no compliment theory of the designing process of fuzzy controller and the simulation and analyzing of it.
文中根据经典控制理论，采用电流、速度、位置三环控制作为系统控制策略。
According to classical control theory, using current, speed and position control as a three-ring system control strategy.
在经典控制理论和现代控制理论中，反馈被用来产生作为控制器输入的误差。
In classical control theory and modern control theory, feedback is used to produce errors which is the input of a controller.
一至国资委伺服控制器是一个完全超越了传统的经典控制理论的PID代表。
I-SAC servo controller is the one that completely surpasses conventional classical control theory represented by PID.
但无论是经典控制理论还是现代控制理论，都需要事先知道被控对象的数学模型。
But whether classical control theory or modern control theory need to know the mathematical model of the controlled plant.
经典控制理论超调与快速性之间存在难以调和的矛盾，系统难以得到理想的动态性能。
It is difficult for classical control theory to deal with the conflict between the overshot and rapidity and to get satisfied dynamic performances.
自从创立控制论以来，自动控制理论经历了两个重要的阶段：经典控制理论和现代控制理论。
Since founding the control theory, automatic control theory has experienced from classic control theory to modern control theory.
同时，利用经典控制理论方法分析了系统稳定性和存在链路容量干扰时瓶颈队列的暂态、稳态特性。
A classical control method is also introduced to analyze the stability of the system and the transients as well as steady-state behaviors of bottleneck queue with link capacity disturbances.
但是传统的四轮转向控制系统大多建立在经典控制理论的基础上，对实际车辆很难得到满意的控制效果。
Usually four-wheel steering systems are based on classic cybernetics, so they can not really control the vehicle perfectly.
计算机控制系统的广泛应用，使得离散系统的建模、分析以及设计在经典控制理论的教学中处于愈来愈重要的位置。
With the wide use of the computer control systems, the topics of modeling, analysis and design of the discreted-time control systems have become important parts of the classical control theories.
首先利用经典控制理论中的工程设计方法，在控制系统的前向通道中串联一个PD控制器，并合理的设计了控制器的参数。
With the theory of engineering design method, a PD-Controller is serried in the first-channel of the control system, and the optimal parameters are obtained.
文章就以典型二阶系统为例进行QFT控制器的设计，仿真结果表明定量反馈理论在不确定系统设计中有着经典控制理论无法替代的性能。
Using the uncertainty system for example and design the QFT robust controller, the simulation results indicate that the controller is very robust and the output responses are fully satisfactory.
工业中的实际系统大多具有非线性、不确定等特性，基于模型的经典控制理论和现代控制理论难以适用，而采用智能控制方法会取得较好的控制效果。
In Industry, most systems are characterized by nonlinear, uncertainty etc. Thus the control effect of model-based typical control theory and modem control theory is not as good as intelligent control.
以自动控制原理(经典控制理论)和现代控制理论等为理论基础，加热炉控制采用了改进型双交叉限幅、模糊控制、脉冲控制和换向控制等最为常用的控制技术。
Based on classical control theory and modern control theory, many control philosophies such as modified DCL, fuzzy control, digital pulse and cycling regenerative time control have been developed.
这不仅使理论数学容易的多了，而且还使经典计算机上数字计算中出现的错误不致于象滚雪球般失去控制。
Not only does this make the theoretical math a lot easier, it keeps the errors incurred doing numerical calculations on classical computers from snowballing out of control.
介绍了经典测试理论与自适应测试原理，提出了一种在自适应测试中曝光度控制的算法。
This paper first introduces classical test theory and principle of adaptive testing, then puts forward a test exposure adaptive control algorithm.
资产结构问题与资本结构、股利政策及公司控制权理论这些财务经典理论之间都存在天然的联系。
Asset structure has close correlation with many classical financial theories, for example capital structure, dividend policy and corporate control theory.
在控制理论领域里，特征值配置问题是一个经典问题。
The eigenvalue assignment problem is a classical problem in control systems.
基于经典冰荷载理论，分析论证了冰盖极限承载能力准则是极值冰压力分析的控制机理。
Based on the classical ice load theory, it is confirmed that the criteria of extreme bearing capacity is the dominant mechanism to determine extreme static ice pressure.
这一表达式仅依赖于中面的位移分量，后者由一组类似于经典板理论的二维微分方程控制。
This representation relies only on the displacement components of the mid_plane, which are governed by a set of two_dimensional differential equations similar to those in the classical plate theory.
提出以人体加速度、速度和动挠度为目标函数的主动控制策略，应用经典线性最优控制理论，分析其可行性和有效性。
An active control strategy based on classical linear optimal control theory is provided, feasibility and effectiveness of which are studied.
作为对比，设计了一个经典理论的PI控制系统。
For comparison, a PI control system based on classical control theory is also constructed.
本文主要论述了不定期票在各航班的优化控制方法，此方法建立在民航业经典的舱位控制理论之上，可以很好地与现有收益管理系统相结合。
In this article an optimal method is set up. The method is built on classic seat inventory control theory, so it can combined with revenue management system presently.
按照经典的控制理论，讨论了生物系统的稳定性，提出了血压控制的数学模型。
The stability of biological system was discussed based on classic automatic control system and a mathematic model of blood pressure control was presented.
按照经典的控制理论，讨论了生物系统的稳定性，提出了血压控制的数学模型。
The stability of biological system was discussed based on classic automatic control system and a mathematic model of blood pressure control was presented.
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