The ringing problem in digital control for this kind of process was discussed,then a concrete form of the desired closed-loop transfer function was proposed,based on which the structure of the digital controller was obtained.
该方法分析了反向响应系统控制器输出的振铃问题,给出期望闭环传递函数,并由此推出数字控制器的结构;通过分析设计参数,给出控制器单一调节参数的整定规则和获得更好控制器输出的参数选取方法。
Signal integrity in the circuits design is discussed in this paper,and the major influencing factors are analyzed such as ringing,border distortion,reflection,bounce,crosstalk and jitter.
文章介绍了数字电路设计中的信号完整性问题,探讨了振铃、边沿畸变、反射、地弹、串扰和抖动等各种信号完整性问题的成因和抑制措施。
At the same time it can also eliminate the ringing phenomena of the controllers.
它即可用于参数和时滞未知的或慢时变的受控对象，又可用于逆不稳定过程，并能消除控制器的振铃现象，应用范围大为拓广。
Aimed at detection of explosive,based on the theory of NQR detection,it is introduced that how the ring of the antenna(is produced in the NQR detection system and how important is to suppress the ring.
针对爆炸物的探测,从NQR探测机理出发,介绍了NQR探测系统中天线振铃拖尾的产生和抑制振铃拖尾的意义,重点阐述了基于硬件电路的天线振铃拖尾抑制方法,最后给出了该方法的实验结果和应用范围。
A Practical technique which combines shaking bell start circuit with minitype program control exchanger to form an automatic atmosphere inspecting subordinate station is introduced,with the purpose of solving such problems as computer recovery when disturbed and lightening strike.
介绍了一种利用振铃起动电路与小型程控交换机结合,组成子站自动监测系统辅助装置的实用技术,以解决大气自动监测子站微机死机、受干扰后无法自动恢复正常工作和雷击问题。