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.
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.
通过与模拟交流伺服系统的比较，说明了全数字交流伺服系统可编程能力强、系统稳定性好、系统性能提高等特点。
By comparison with analogue AC servo system, some remarkable features of digital AC servo system, such op programming function, system stability and system performance are described.
试验结果表明，比例-模糊pid控制能够确保电液位置伺服系统稳定工作和快速跟踪。
Experiment results show that the proportion-fuzzy pid control ensures the Electro-hydraulic position servo system to work steadily and track rapidly.
伺服系统的要求：工作精度高、调速性能好、带负载能力强、响应速度快、稳定性和可靠性高。
This system require more, such as high precision, good regulation-speed performance, strong ability with load, quick response speed, high stability and reliability.
详细分析了预测函数控制在具有参数饱和限制环节和滞后的机电伺服系统中的实施算法，分析了系统的闭环性能，并得到了其稳定鲁棒性条件。
The paper analyses the implementary arithmetic in the servo system with saturation and lag segment, and analyses the performance of the close loop to obtain the condition of stability and robustness.
结果表明，该方法能克服脉码调制液压伺服系统中控制精度与控制范围，稳定性与快速性之间的矛盾。
The simulation result shows that the method can reduce contradictions between control accuracy and scope, and between stability and fast-speed characteristic.
并讨论了数控伺服系统所采用的先进双闭环控制理论，表明了其不仅具有高精度的位置控制功能，而且还有极高的稳定性和易调试性。
The double-closed-loop control mechanism for the system was discussed, and that shows the system has high stability and is easy to debug.
机电伺服系统的齿轮传动装置，其齿隙不仅影响系统的伺服精度，更影响系统的稳定性。
The gear clearance in the driving device of the electromechanical servo system shall affect not only the servo accuracy of the system but also its stability.
以MCS -51系列单片机和交流伺服装置组成的舰载雷达稳定平台伺服系统为对象，采用带修正因子的FUZZY控制器对其进行控制。
FUZZY controller with a correcting factor is utilized to control a ship based radar stabilizing plant servo system consisting of a MCS 51 family single chip computer and ac servo units.
在对数控机床进给伺服系统进行动态分析的基础上，根据劳斯判据得出了系统稳定的条件，为数控系统的选择和位置增益的调整提供了理论基础。
This article has obtained the stable condition of the system according to the Routh criterion and provided a theoretical basis for the choice of CNC system and the adjustment of position gain.
稳定与跟踪是其伺服系统要实现的主要功能。
Stabilization and track are the two main functions that its servo system must try to accomplish .
论述和介绍了铝板带箔轧制设备液压伺服系统稳定运行的重要环节：系统的污染控制。
Tis article discusses and introduces one of the key links in reliable runing for aluminium sheet milling equipment hydraulic servo system -pollution control for system.
该设备采用伺服系统和带有重量变送器的称重传感器，实现了长度和重量测量，提高了测量精度和系统稳定性。
The measurement of length and the weight was realized, using the servo system and the weight sensor with weight transducer.
在伺服系统中，由于系统参数变化和外部干扰的存在，应用常规pid控制方法往往使系统产生较大的超调量甚至不稳定。
In the servo system, variation of the system parameters and external disturbances always happen. The conventional PID controller tends to make the system have a large overshoot even unstable.
本课题主要完成倒立摆伺服系统运动控制模块的设计和实现，对倒立摆系统进行建模和仿真，在此基础上完成了对单级倒立摆的稳定平衡控制。
The contents of this paper consists of the design and realization of motion control model for the inverted pendulum servo system, modeling and emulating of the inverted pendulum.
以MCS -51系列单片机和交流伺服装置组成的舰载雷达稳定平台伺服系统为对象，采用带修正因子的FUZZY控制器对其进行控制。
A FUZZY controller with a correcting factor is utilized to control a ship based radar stabilizing plant servo system consisting of a MCS 51 family single chip computer and ac servo units.
以MCS -51系列单片机和交流伺服装置组成的舰载雷达稳定平台伺服系统为对象，采用带修正因子的FUZZY控制器对其进行控制。
A FUZZY controller with a correcting factor is utilized to control a ship based radar stabilizing plant servo system consisting of a MCS 51 family single chip computer and ac servo units.
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