Automatic control process analysis of gas pressure in electrostatic discharge measurement system

Chao Zhang, Yunfeng Qiu, Fangming Ruan*, Xiao Wenjun, David Pommerenke, Yang Xiaohon, You Xiaojin

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Based on requirement of new invented ESD measurement system, the automatic control system of pressure was designed to automatically control the pressure of experimental box. The proposed system uses STM32 MCU as its core. MCU, after received feedback signal of sensor, controls on-off state of solenoid valve with applying PID algorithm to output PWM impulse. Pressure of experimental box can set desire value and keep it stable. The design provides compensation to remove deficiency in original pressure control process, runs faster, more accurate and convenient operation than that before. The design provides accurate pressure environment in the experimental box of the new ESD measurement system.

Original languageEnglish
Title of host publicationProceedings - 7th Asia-Pacific Conference on Environmental Electromagnetics, CEEM 2015
EditorsGao Yougang, Shi Dan, Shi Lihua
PublisherInstitute of Electrical and Electronics Engineers
Pages202-205
Number of pages4
ISBN (Electronic)9781467394451
DOIs
Publication statusPublished - 29 Dec 2015
Externally publishedYes
Event7th Asia-Pacific Conference on Environmental Electromagnetics, CEEM 2015 - Hangzhou, China
Duration: 4 Nov 20157 Nov 2015

Publication series

NameProceedings - 7th Asia-Pacific Conference on Environmental Electromagnetics, CEEM 2015

Conference

Conference7th Asia-Pacific Conference on Environmental Electromagnetics, CEEM 2015
CountryChina
CityHangzhou
Period4/11/157/11/15

Keywords

  • automatic press control
  • ESD measurement system
  • solenoid valve
  • STM32

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Radiation
  • Environmental Science (miscellaneous)

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