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。
The emphasis is application research of position servo control system in squirming robot based on pneumatic columnar elastic shell actuator in this article.
本文的重点是基于气动橡胶驱动器的蠕动机器人位置伺服控制系统的应用性研究。
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.
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。
Finally, using the PMAC as the movement controller of the servo system, experimentation validates the position servo system controller designed in this thesis.
最后，采用PMAC卡作为系统的运动控制器，对本文所设计的位置控制器进行实验验证。
This paper proposes a state feedback control strategy with a neural network compensator, which is applied in a hydraulic position servo system.
提出一种具有神经网络补偿的状态反馈控制方法并用于液压伺服位置控制系统。
Pneumatic PWM position servo system is nonlinear system. The satisfied results are difficult to be obtained with traditional control method while the friction force of cylinder is large.
气动脉宽调制位置伺服系统是非线性的系统，在气缸摩擦力较大的情况下，采用传统的控制方法难以取得满意的效果。
The experiment results show that this scheme is able to attain a good performance for the position servo systems after several iterative learnings.
实验结果表明，在经过数次迭代学习后，闭环离散学习控制可使位置伺服系统达到良好的控制性能。
The position servo system it USES STD bus module type more CPU structure, mainly for economical nc machine tools.
本位置伺服系统它采用STD总线模块式的多cpu结构，主要面向经济型数控机床。
This driver can communicate externally with RS485 bus and accomplish speed servo and position servo with the scheduled parameters.
该驱动器通过RS485总线与外界通信，可按照预定参数完成速度和位置伺服。
First, the mathematic model of joint position servo control system is deduced, then, the sliding mode variable structure control rule is obtained, finally experiment study is carried through.
首先推导了下位机关节位置伺服控制系统的数学模型，然后推导了在上位机上实现的滑模变结构控制率，并进行了实验研究。
A pneumatic position servo system with pulse code modulation (PCM) is described in this paper.
本文研究脉冲编码调制(PCM)控制方式的气压位置伺服系统。
The AC position servo systems are extensively used in the industrial control systems.
交流位置伺服系统广泛应用于工业控制系统中。
This paper presents a digitized DC motor position servo control system based on DSP.
提出一种基于数字信号处理器（DSP）的全数字直流位置伺服控制系统。
Recently, position servo control system has been widely used in most fields like NC machine tool, machining center, robot etc.
近年来，位置伺服控制系统已经在精密数控机床、加工中心、机器人等领域得到了广泛的应用。
The permanent magnetism synchronous servomotor was adopted to construct the AC position servo system of multiple launch rockets.
采用永磁同步伺服电动机，构成多管火箭炮交流位置伺服系统。
This paper proposes a new type position controller with neural network structure, gives it 's learning rule, and do the simulation experiment on position servo system of NC machine.
本文提出了一种新型的神经网络结构的位置控制器，给出了该控制器的学习算法，并进行了数控机床位置伺服系统的仿真实验。
In this paper the design of a discrete time variable structure controller (VSC) for a brushless DC motor drive (BLDCM) position servo system is introduced.
介绍了无刷直流电动机(BLDCM)位置伺服系统离散时间变结构控制器的设计方法。
Derivates the transfer function of elements of the servo system, constructed the mathematic model of the position servo system and advance-lag revising controller was designed.
推导出液压伺服系统各元件的传递函数，并由此建立起位置伺服系统的数学模型，设计出超前—滞后校正控制器。
A method to realize the parameter self tuning of the speed controller in a position servo system is proposed.
提出了一种位置伺服系统速度调节器参数自调整的方法。
In pneumatic position servo system with proportional directional control valve and control cylinder, the centre adjust emt voltage is one of the important factors that influence control precision.
在比例方向阀控缸气动位置伺服系统中，置中电压是影响控制精度的重要因素之一。
The system proposes the application of a closed loop position servo control and sets up a model and algorithm of er ror tracing and digital feedback.
系统提出采用闭环位置伺服控制，建立跟随误差和数字反馈的模型和算法。
Hydraulic position servo system of the precise straightening machine is the executive body and is the key unit to decide the processing precision of the workpiece.
精校机液压位置伺服系统是精校机的执行环节，是决定工件加工精度的关键部分。
A position servo controller based on sliding mode control for permanent magnet linear synchronous motors was proposed.
提出了一种基于滑模控制的永磁同步直线电动机位置伺服控制器。
This paper presents a digitized AC position servo system based on DSP.
提出一种基于数字信号处理器（DSP）的交流位置伺服控制系统。
The results prove that Neural-PID can solve the problem of the electro-hydraulic position servo system and it is a practical and feasible control tactic.
实践证明，神经PID控制策略能较好地解决电液位置伺服系统存在的问题，是一种实用可行的控制策略。
The paper mainly focus on the experimental research on pneumatic on-off valve motor position servo control system with PCM control method and self-adjusting PID algorithm.
文章主要研究的内容为利用PCM控制技术，采用自适应PID控制算法，对开关阀式气动马达位置伺服系统进行实验研究。
Next take the typical three-inertia Electrical position servo system as the research object, according to the system physical law set up a dynamic model of servo system.
其次以典型三惯量机电位置伺服系统为研究对象，根据系统的物理定律建立了伺服系统的动力学模型。
The paper also gives a case of the electro-hydraulic position servo control system to prove the validity of the proposed ILC.
本文还给出了提出的迭代学习控制律在一个电液位置伺服控制系统中的应用实例，来验证算法的有效性。
The pneumatic position servo system is studied by self-tuning adaptive control theory in this dissertation.
本文运用自校正自适应控制理论对气动位置伺服控制系统进行了研究。
The pneumatic position servo system is studied by self-tuning adaptive control theory in this dissertation.
本文运用自校正自适应控制理论对气动位置伺服控制系统进行了研究。
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