应用自动控制原理来设计这种恒流源，可以获得必要的幅度稳定性。
The application of automatic control principle to the design of such a source makes the required amplitude stability possible.
气动伺服弹性系统在不确定性摄动下的鲁棒稳定性问题对于带有自动控制系统的弹性飞行器是非常关键的。
Robust stability of the aeroservoelastic systems subjected to the perturbation of uncertainties is very important for elastic flight vehicles with automatic flight control systems.
以S5-115UP LC为核心，对铝箔分切机的卷材小车自动控制，实现了系统的高稳定性和可靠性。
The automatic control of coiler of aluminium foil slitting machine is fulfilled with S5-115U PLC as central part, its high stability and reliability realized.
系统稳定性的判定是自动控制理论中的重点内容，也是自控理论教学中的难点。
System stability analysis is an important and difficult matter in the automatic control theory.
文章分析了拜耳法原料磨自动控制系统的设计、安装、调试的整个过程，验证了该系统的可靠性与稳定性。
This paper analyzes on the whole course of designing, erecting and debugging of the raw-materials' auto-control system with Bayer process, and identifies the reliability and stability of the system.
自动控制系统的动态性能的分析方法包括时域分析法，频域分析法，及稳定性判据。
Methods of analyzing the dynamic performance of automatic control system can include time domain analysis, frequency domain analysis and stability.
由于PLC具有运行稳定性和高可靠性等特点，它与工业控制计算机连网对于电厂化学水处理系统进行自动控制具有其独特的优势。
Because of its high stability and high reliability, the PLC has unique advantages for automatic control for chemical water treatment when it is linked up with the industrial control computers.
倒立摆系统以其自身的不稳定性而难以控制，也因此成为自动控制实验中验证控制策略优劣的极好的实验装置。
Inverted pendulum system is difficult to control because of its instability. It becomes the wonderful experiment device to verify how about the control strategy in automatic control experiment.
倒立摆系统以其自身的不稳定性而难以控制，也因此成为自动控制实验中验证控制策略优劣的极好的实验装置。
Inverted pendulum system is difficult to control because of its instability. It becomes the wonderful experiment device to verify how about the control strategy in automatic control experiment.
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