设计了电液伺服系统数字pid控制器。
提出了电液伺服系统的支持向量机的辨识建模方法。
A method of the electro hydraulic servo system identification modeling is presented based on support vector machines.
提出了电液伺服系统的支持向量机的辨识建模方法。
Study on dynamic performance of multi-DOF electro-hydraulic servo system;
就电液伺服系统在可倾车体结构中的应用进行了讨论。
The application of electro-hydraulic servo system to the tilting car body structure is discussed.
介绍了一种基于15 5 3b总线的数字式电液伺服系统。
A digital electro-hydraulic servo system based on 1553b bus was introduced.
通过选择合适的液压元件建立整个电液伺服系统的数学模型。
Though choosing the appropriate hydraulic components, finally the mathematical model of the electro-hydraulic servo system will be established.
介绍新提出的用变转速液压泵闭环控制的差动缸电液伺服系统。
The electro-hydraulic servo system directly controlled with speed variable pumps is a competitive and environmental beneficial driving principle.
引入了一个非线性状态方程模型来描述电液伺服系统的动态特性。
A nonlinear theoretical state space model was introduced to describe the dynamic performance of the servo system.
近年来，电液伺服系统已经被广泛地应用于航空、冶金等重要领域。
In recent years, electro-hydraulic servo system has been applied to aviation and metallurgy fields etc. widely.
介绍了直驱式电液伺服系统的实现方案，并建立了系统的数学模型。
The actualization method of the direct drive electro-hydraulic servo system was introduced, and the mathematic model of the system was built.
本文提出了用多变量CAR时序模型来辨识电液伺服系统的阶和参数。
This paper proposes the order and parameter identification of electro-hydraulic servo system by multi-variable time series CAR.
目前，电液伺服系统已被广泛地应用于航空航天、船舶、冶金等重要领域。
In recent years, electro-hydraulic servo system has widely been applied to aviation, spaceflight, shipping and metallurgy fields etc.
因而对电液伺服系统的实时控制和先进控制方法的研究具有非常重要的意义。
So it is very important that studying the real-time control and advanced control method of Electro-hydraulic Servo System.
首先，本文从分析电液伺服系统各个组成环节来分析提高系统低速性能的方法。
Firstly, this paper studies every component of the servo system to improve the performance at low speed.
文中首先论述了目前国内外在电液伺服系统及其控制策略方面的研究状况和进展。
At first, the status and development of electro-hydraulic servo system and its control method both home and abroad at present are discussed in the paper.
结果表明，将直驱式电液伺服系统应用于土木工程结构振动主动控制上是可行的。
The results show that the DDVC electro-hydraulic servo system applied to civil engineering structure vibration active control is feasible.
本文针对电液伺服系统的非线性特点，提出了一种基于模糊补偿的自适应控制方法。
This paper presents an adaptive control based on rule - adaptive fuzzy control according to the electrohydraulic servosystem 's nonlinear characteristic in simulator.
本文介绍电液伺服系统的几种动态测试方法，包括随机噪声测试，锤击法测试和扫频测试。
In this paper several dynamic testing methods of electrohydraulic servo systems are introduced, including stochastic noise test, hammering test and sweep frequency test.
本文目的旨在把当今前沿的容错控制理论应用到电液伺服系统设计中去，以提高其可靠性。
The purpose of this paper is to apply fault tolerant control theories to the design of electro hydraulic servo system in order to raise its reliability.
针对建立的潜器推进电液伺服系统的模型，本文采用了两种现代控制方法实现对其的控制。
For the establishment of the submarine propulsion electro-hydraulic servo system model, the paper USES two modern control methods to achieve their control.
根据电液伺服系统的故障特点，本文提出了采用模糊神经网络做在线辨识器的容错控制方案。
According to fault characteristic of the electro hydraulic servo system, this paper has proposed a fault tolerant project that USES the fuzzy neural network as an identifier on-line.
然而，随着人们对控制品质要求的不断提高，电液伺服系统中pid控制的地位发生了动摇。
However, with the increasing of control quality request, the status of electro-hydraulic servo system PID control fluctuates.
搭建了直驱式电液伺服系统的试验台，对系统进行了试验研究，从而验证了数学模型的正确性。
To build up a test-bed for DDVC electro-hydraulic servo system, taking the experiment in order to verify the correctness of the mathematical model.
本文中电液伺服系统为阀控马达系统，主要包括电液伺服阀、放大器、液压马达、反馈元件等。
In this paper, the electro-hydraulic servo system is valve-controlled motor, mainly include electro-hydraulic servo valves, amplifier, hydraulic motors, and other feedback components.
电液伺服系统数学模型的建立是控制系统分析和设计的首要问题，是有效研究控制策略的基础。
Establishing the mathematical model of electro-hydraulic servo system is the key to analyze and design control system and base of studying control means in effect.
非阀式速度伺服是由电磁离合器作控制元件的电液伺服系统，它具有结构简单、抗污染力强的优点。
The speed servo system which has no servovalve is controlled by a electromagnetic clutch. This device is simple in construction and it has high resistance to contaminant.
这主要是由电液伺服系统的典型未知不确定性和非线性特性所决定的，使得系统精确的数学模型难以获得。
That is decided mainly by the typical unknown and uncertain nonlinear system of electro-hydraulic servo system, which gains precise maths model of system difficultly.
文中应用二次型理论对一实际的电液伺服系统进行了最优调节器的设计，并通过仿真实现了系统的最优调节。
In this paper, the optimal regulator of an electro-hydraulic servo system is designed by using the quadratic theory, and the optimal regulating is realized through simulation.
文中应用二次型理论对一实际的电液伺服系统进行了最优调节器的设计，并通过仿真实现了系统的最优调节。
In this paper, the optimal regulator of an electro-hydraulic servo system is designed by using the quadratic theory, and the optimal regulating is realized through simulation.
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