传感技术学报Issue(10)：1373-1376,4.DOI:10.3969/j.issn.1004-1699.2014.10.013
射孔器腔内压力测试仪的高频动态补偿方法∗
High Frequency Dynamic Compensation Method Based on Perforating Cavity Pressure Tester
摘要
Abstract
Against the cavity pressure tester pressure pulse can’t be measured. A kind of high frequency dynamic digital compensation method is proposed according to the index. The perforating gun chamber pressure tester was designed,and we had a test under simulated conditions of bore pressure generator. The experimental results show the effectiveness of this method. The analysis of oil well perforating gun chamber pressure signal feature was made. Through the design of high frequency dynamic compensation digital filter system,a pressure pulse test was performed in harsh environments such as high temperature,high pressure and high impact. The purpose was reached in this method to provide reliable basis for the optimal design of tester.关键词
模拟膛压/高频响应展宽/腔内压力Key words
chamber pressure simulation/pressure in gun/high frequency broadening/the digital filter分类
矿业与冶金引用本文复制引用
刘超,裴东兴,崔春生,靳鸿..射孔器腔内压力测试仪的高频动态补偿方法∗[J].传感技术学报,2014,(10):1373-1376,4.基金项目
山西省基础研究项目(2013012010) （2013012010）
