Characteristics of Controlled Bridge Circuit and Its Application in Magnetic Field Induction Measurement

IF 6.6 1区计算机科学 Q1 Multidisciplinary

Tsinghua Science and Technology Pub Date : 2024-02-09 DOI:10.26599/TST.2023.9010084

Yanchu Li;Qingqing Ding;Mingchen Yan;Jiyao Wang;Jun Xu;Xinzhou Dong

{"title":"Characteristics of Controlled Bridge Circuit and Its Application in Magnetic Field Induction Measurement","authors":"Yanchu Li;Qingqing Ding;Mingchen Yan;Jiyao Wang;Jun Xu;Xinzhou Dong","doi":"10.26599/TST.2023.9010084","DOIUrl":null,"url":null,"abstract":"The article designs a new type of bridge circuit with a controlled source—when the resistance on the bridge arm of the controlled source bridge circuit meets the bridge balance condition, and the bridge branch contains only one Current-Controlled Current Source (CCCS), a Voltage-Controlled Current Source (VCCS), a Current-Controlled Voltage Source (CCVS), or a Voltage-Controlled Voltage Source (VCVS), the circuit is called a controlled bridge circuit, which has the characteristics of bridge balance. Due to the relationship between the controlled source and the bridge arm, the sensitivity of the components on the bridge is higher mathematically and logically. When applied to measurement, engineering, automatic control, and other fields, the controlled bridge circuit has higher control ac-curacy. Mathematical derivation and simulation results prove the correctness of the bridge balance conclusion and the special properties of this bridge when applied to the measurement field.","PeriodicalId":48690,"journal":{"name":"Tsinghua Science and Technology","volume":null,"pages":null},"PeriodicalIF":6.6000,"publicationDate":"2024-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10431735","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Tsinghua Science and Technology","FirstCategoryId":"94","ListUrlMain":"https://ieeexplore.ieee.org/document/10431735/","RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Multidisciplinary","Score":null,"Total":0}

引用次数: 0

Abstract

The article designs a new type of bridge circuit with a controlled source—when the resistance on the bridge arm of the controlled source bridge circuit meets the bridge balance condition, and the bridge branch contains only one Current-Controlled Current Source (CCCS), a Voltage-Controlled Current Source (VCCS), a Current-Controlled Voltage Source (CCVS), or a Voltage-Controlled Voltage Source (VCVS), the circuit is called a controlled bridge circuit, which has the characteristics of bridge balance. Due to the relationship between the controlled source and the bridge arm, the sensitivity of the components on the bridge is higher mathematically and logically. When applied to measurement, engineering, automatic control, and other fields, the controlled bridge circuit has higher control ac-curacy. Mathematical derivation and simulation results prove the correctness of the bridge balance conclusion and the special properties of this bridge when applied to the measurement field.

查看原文本刊更多论文

受控电桥电路的特性及其在磁场感应测量中的应用

文章设计了一种新型可控源电桥电路--当可控源电桥电路桥臂上的电阻满足电桥平衡条件，且电桥支路只包含一个电流可控电流源（CCCS）、一个电压可控电流源（VCCS）、一个电流可控电压源（CCVS）或一个电压可控电压源（VCVS）时，该电路被称为可控桥电路，具有电桥平衡的特性。由于受控源与电桥臂之间的关系，电桥上元件的灵敏度在数学和逻辑上都比较高。应用于测量、工程、自动控制等领域时，受控电桥电路具有更高的控制精度。数学推导和仿真结果证明了电桥平衡结论的正确性，以及该电桥在应用于测量领域时的特殊性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Tsinghua Science and Technology COMPUTER SCIENCE, INFORMATION SYSTEMSCOMPU-COMPUTER SCIENCE, SOFTWARE ENGINEERING

CiteScore

10.20

自引率

10.60%

发文量

2340

期刊介绍： Tsinghua Science and Technology (Tsinghua Sci Technol) started publication in 1996. It is an international academic journal sponsored by Tsinghua University and is published bimonthly. This journal aims at presenting the up-to-date scientific achievements in computer science, electronic engineering, and other IT fields. Contributions all over the world are welcome.