利用伪随机相关仪对电液系统进行在线辨识已有成功先例。
Use is made of a quasi-randon coherence function computer to carry out on-line identification for a typical chydroelectric servo position control system.
本文以数字阀、插装阀并联电液系统为例，分析了智能时间次优控制方法。
Concerning for the electrohydraulic system with digital valve and cartridge valve, this paper analyzes the intelligent time suboptimal control.
本文中的方法成功的实现了电液系统模拟故障的识别和诊断，并对存在的问题进行了研究。
The hydraulic system was able to be determining its current pose. The research successfully realized this model of hydraulic system localization and diagnosis.
高速开关电磁阀在电磁控制系统中是一种结构简单、易于实现计算机控制的关键控制元件，它的性能指标对整个电液系统有很大的影响。
The high-speed switch electromagnetic valve is a key equipment in the electromagnetic control system, whose performance will influence the whole electromagnetic control system greatly.
本文从工程实际出发，分析了影响电液位置伺服系统精度误差的来源，并对各主要因素作了定量的分析计算。
This paper analyzes the sources of effecting the error of the accuracy in electrohydraulic position servo system, and carries out quantitative analysis and calculation to main factors.
实现了用于方位角跟踪的电液伺服马达系统的控制，以及系统性能的在线实时测试。
The control of azimuth Angle of electrohydraulic servomotor system, and the on-line and real-time test of the system performance were realized.
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.
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.
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.
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.
本文提出了一种柴油机供油提前角电液调节系统，建立了动态数字模型。
In this paper, a new control system of an electro-hydraulic fuel injection advancer is presented and its dynamic mathematical model is developed.
本论文正是在电液伺服控制技术的基础上，完成了基于DSP的电液伺服测控系统的研究。
The paper is completed research of measurement and control system based on DSP under technology.
一种基于PLC的电液自动控制系统，采用了电液比例阀的双闭环控制系统。
This paper introduces an electrohydraulic control system based on PLC. A double close - loop control system with electro - hydraulic proportional valve is adopted.
针对非线性的电液伺服系统，提出一种利用基于输入等价干扰的通用模型控制算法(ICMC)来设计控制器新策略。
A new scheme of using common model control based on input equivalent disturbance (ICMC) to design controller was presented for nonlinear electro-hydraulic servo control systems.
给出了正阻尼旋转电液伺服被动加载系统的结构框图和对应的传递函数。
This paper presents the structure frame and corresponding function of the rotary hydroelectric servo load system.
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.
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.
在步进梁速度电液比例控制系统中，比例变量泵是关键组成部分。
In the walking beams velocity electro-hydraulic control system, proportional variable pump is the key components.
讨论了模糊逻辑和神经网络控制器在电液伺服位置系统中的应用。
Fuzzy logic and neural network controller and their applications in an electro hydraulic servo position system are discussed.
在构建汽轮机数字电液(DEH)调节系统状态评价指标体系的基础上，提出了一种可拓评价方法。
On the basis of establishing a status evaluation index system of steam turbine DEH (digital electro-hydraulic) control system, proposed was an extensible evaluation method.
提出了数字电液比例系统的数学模型及控制规律，并进行了计算机仿真及实验验证。
Mathematical model and control law of the digital electro hydraulic proportion system are put forward. Furthermore, computing simulation and experimental verification are carried out.
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.
本文首先介绍了电液转换元件试验系统模块化的方案。
At first, the modularization scheme of test system of electro-hydraulic conversion elements was introduced.
研究了工业汽轮机数字电液调节系统的动态特性。
The paper studies dynamic characteristic for industrial steam turbine digital electro hydraulic governing system.
第三章确定了SAQ- 150智能化牵引机的总体方案和机、电、液系统控制原理。
Third chapter has determined the SAQ-150 intellectualization tractor overall concept and machine, the electricity, the fluid systems control principle.
本文阐述一种用于控制液压激振装置加载力和加载频率的机液电系统。
This paper deals with a system consisted of machine, hydraulic and electronic being used to control loading power and frequence of the hydraulic vibration exciting unit.
介绍了一种电液动力转向系统。
This paper presents a kind of electro-hydraulic steering system.
针对目前水轮机调速器电液随动系统存在的问题，提出了一种新型的调速器随动系统方案。
Aiming at the existent problems of the electrohydraulic servosystem of hydraulic turbine governor, a new scheme on this system is worked out.
数字式电液调节系统(DEH)是控制汽轮机运行的核心，其负荷调节系统控制性能的优劣直接影响整个机组的正常运行。
Digital electro-hydraulic control system (DEH) is the core of turbine control system, then the performance of load control system determines whether the unit can run better.
数字式电液调节系统(DEH)是控制汽轮机运行的核心，其负荷调节系统控制性能的优劣直接影响整个机组的正常运行。
Digital electro-hydraulic control system (DEH) is the core of turbine control system, then the performance of load control system determines whether the unit can run better.
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