差动缸液压伺服系统往复运动是非对称的。
The reciprocating motion of differential cylinder servo system is asymmetrical.
对数控机床直线伺服系统提出二自由度鲁棒控制。
This paper presents two-degree-of-freedom robust control for permanent magnet linear servo system of numerically controlled machine tool.
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.
在模拟计算机中，一种由伺服系统构成的运算部件。
In analog computer, an arithmetic unit constructed by a servo system.
变频交流伺服系统是目前伺服系统应用的主要趋势。
At present, the major application trend of servo system is AC frequency conversion servo system.
伺服系统中采用开关阀的研究近年来受到人们的重视。
The study on the on-off valves being used in to servo system is paid attention to last years.
本论文针对数字交流伺服系统间隙非线性进行了研究。
This paper researches backlash nonlinear characteristics generally existing in digital ac servo systems.
精跟踪伺服系统是自由空间激光通信中的一项关键技术。
The system servo of fine tracking plays a key role in space laser communication.
本文提出了一种基于模糊神经变结构控制的交流伺服系统。
This paper presents an AC servo system based on fuzzy neural variable structure control.
在相应的工况点下，伺服系统能保证良好的动态性能和稳定性。
These servo systems can guarantee good performance and stability at local operating points.
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.
平行式要求伺服系统具有良好的速度稳定性，保证恒定的速度输出。
And that parallel mode requires the servo system to have good speed stability to ensure invariable output of speed.
介绍了开发的全数字交流伺服系统的组成、基本原理及软、硬件结构。
The developed digital AC servo system construction, basic principle and hardware and software structures are presented.
文章提出了一种适用于交流伺服系统的鲁棒滑模控制器的动态设计方法。
A dynamic design method of robust sliding mode controller in AC servo system is proposed in the paper.
这些光产生的信号提供更高的精度和可靠性，提高性能和伺服系统的可靠性。
These optically-generated signals provide higher accuracy and reliability, improving the performance and reliability 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.
伺服系统入门。理解伺服系统的构成、学习理解基本的动作原理和控制的特性。
Servo system started. Understanding of the composition of the servo system, learn to understand the basic principle of operation and control features.
针对数控机床的位置伺服系统，为其控制器设计了一种复合滑模变结构控制算法。
Aiming at the position servo system of NC machining tool, this paper designs a kind of control arithmetic on compound sliding variable structure for its controller.
另外，本文设计了一种简单有效的伺服系统负载平台，得到了该负载平台的负载特性。
In addition, we design a simple and effective load platform for the servo system, and obtain the load property through rigorous derivation.
为了提高天地景投影伺服系统的性能指标，对伺服系统的多模态控制算法进行了改进。
In order to improve the performance of a servo system for background projection system, its multi mode control algorithm is modified.
本文对伺服系统的传递函数作了分析，并探讨了测速电机位置配置对伺服系统的影响。
The transfer function of servo system and the effects of the tachometer generator's position on the stability of servo system are analyzed.
以传统的舵机伺服系统动压反馈回路为基础，介绍了一种新的伺服系统动态校正方法。
In this paper, a new dynamic correcting way based on the traditional dynamic pressure feedback for the rudder servo system is proposed.
文章分析了数字式交流伺服系统中的电子齿轮环节的作用，介绍了电子齿轮的基本原理。
The paper analyzes the operation of electronic gear in the digital AC servo system, introduces the principle of the electronic gear.
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.
在伺服系统中要使系统能够满足所期望的性能，伺服系统驱动器直流母线电压的选择尤为重要。
To make the servo system have the expected its, it s especially important for selection of DC bus voltage in servo driver.
方法由DSC组成伺服系统检测中的信号发送装置，在调试伺服系统时，控制伺服系统的运动。
Methods When debugging servo system, the signal sending parts of servo system's detector made of DSC controlled the movement of servo system.
火炮伺服系统传动链存在传动齿隙，齿隙是影响火炮伺服系统动态性能和稳态精度的重要因素之一。
Transmission chain of gun servo system has backlash, it is one of the important factors that affect dynamics performance and stable precision of gun system.
并针对伺服系统具有参数变化范围大、干扰源多等特点，设计了基于模糊滑模控制的伺服系统的结构。
Then a system structure based on fuzzy sliding mode control is proposed for servo systems with large parameter variations and external disturbances.
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.
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.
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