摘要
研究了我国空速表校验仪的现状及问题,讨论了虚拟仪器在空速表校验仪的开发上的优势以及系统结构,提出了基于虚拟仪器的空速表校验仪中对压力进行分段控制,将所需压力拆分为基准压力和精确压力再按需组合后来提高压力控制的精度的方法.
The paper researches the current situation and problem of airspeed indicator calibrator, discusses the advantage and the airspeed indicator calibrator's system based on LABVIEW, proposed a method that segment the air pressure which we wanted to two parts: basic pressure and accuracy pressure to improve the accuracy of pressure control.
出处
《西南民族大学学报(自然科学版)》
CAS
2012年第4期609-612,共4页
Journal of Southwest Minzu University(Natural Science Edition)
基金
民航局教研专项补贴基金(C0909)
关键词
空速表
校验
虚拟仪器
压力控制
airspeed indicator
calibrator
virtual instrument
pressure control