采用复合模式校正的计程仪测速误差分析
郑孝勇 1韩锡岭1
作者信息
- 1. 92337部队,辽宁 大连 116023
- 折叠
摘要
文章阐述了复合计程仪电磁与压差测速的工作原理,给出了复合模式测速校正方法,通过此模式下电磁、压差单一工作模式的误差分析,指出了当设备发生故障时采用这种模式校正产生的危害,并提出了具体的解决途径.
Abstract
This paper elaborated on the working principles of composite logs for both electromagnetic and pres-sure difference velocity measurement,and provided an advanced composite correction method of model velocity measurement.Through error analysis of the single electromagnetic or pressure difference working mode in this com-posite mode,this paper pointed out the harm of this mode for correction when equipment malfunctions occur,and put forward specific solutions.
关键词
复合计程仪/电磁/压差/复合校正/偏离度Key words
composite log/electromagnetism/pressure difference/composite correction/dispersion引用本文复制引用
出版年
2024
NETL
NSTL
万方数据