The Dynamic Characteristics of a Multizone Regulator with Frequency-Width-Pulse Modulation at Harmonic Modulation of a Relay Element's Switching Thresholds

O. G. Brylina; N. M. Saprunova

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The Dynamic Characteristics of a Multizone Regulator with Frequency-Width-Pulse Modulation at Harmonic Modulation of a Relay Element's Switching Thresholds

机译：继电器元件开关阈值的谐波调制下具有频率-宽度-脉冲调制的多区域调节器的动态特性

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摘要

Results of analysis of dynamic characteristics of a multizone integrating frequency-width-pulse regulator (MR) under the influence of a harmonic interference signal over a wide frequency range for thresholds of the leading relay element are considered in this article. A block diagram of the M R and time diagrams of its signals and amplitude and modulation characteristics, as well as basic relations for their construction, are given. Analysis of the MR behavior with harmonic modulation of switching thresholds of relay element is carried on the basis of the character of the behavior of the MR transmission coefficient and the deviation of the sampling interval of its output pulses from the value by a predetermined control signal. The results of the analysis are presented in the form of the dynamic state space of the MR and logarithmic amplitude-frequency characteristics in the investigated frequency range of harmonic signal interference.

机译：本文考虑了在领先继电器元件的阈值的宽频率范围内谐波干扰信号影响下的多区域积分式频宽脉冲调节器（MR）的动态特性分析结果。给出了M R的框图以及其信号，幅度和调制特性的时序图，以及它们的构造基本关系。基于继电器元件的开关阈值的谐波调制对MR行为进行分析，其依据是MR传输系数的行为特性以及其输出脉冲的采样间隔与该值之间的偏差，该偏差取决于预定的控制信号。分析结果以MR的动态状态空间和在所研究的谐波信号干扰的频率范围内的对数幅度-频率特性的形式给出。

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来源
《Russian electrical engineering》 |2015年第12期|689-693|共5页
作者
O. G. Brylina; N. M. Saprunova;
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作者单位

South Ural State University, pr. Lenina 76, Chelyabinsk, 454080 Russia;

South Ural State University, pr. Lenina 76, Chelyabinsk, 454080 Russia;

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收录信息美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
frequency-width-pulse modulation; multizone regulator; integrator; relay element; transmission coefficient; dynamic state space;

机译：频宽脉冲调制多区域调节器;积分器继电器元件传输系数动态状态空间;

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The Dynamic Characteristics of a Multizone Regulator with Frequency-Width-Pulse Modulation at Harmonic Modulation of a Relay Element's Switching Thresholds

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