节点文献
油井压力存储测试系统中触发点的研究
Research of Trigger-point for Pressure of Oil-well Memory and Testing System
【Author】 He Xun-lai, Li Shi-yi, Li Hui-jie, Guo Ze-rong(Beijing Institute of Technology, Beijing 100081, China)
【机构】 北京理工大学机电工程学院;
【摘要】 本文介绍了油井压力存储测试系统的工作原理,指出触发点的控制是该系统设计的关键点,提出了解决触发点控制问题的两种方案:阈值判定法和斜率判定法,并分析了两种方案的优缺点。最后给出了采用斜率判定法的汇编语言实现。
【Abstract】 This paper introduces the principle of the pressure of oil-well memory and testing system, puts forward that the key point of this system design is the control of the trigger- point, and points out two ways how to solve the control of the trigger- point, threshold value decision and slope decision. This paper analyzes advantages and disadvantages of two methods. At last, the slope decision programming by assembler is given.
- 【会议录名称】 2004全国测控、计量与仪器仪表学术年会论文集(上册)
- 【会议名称】2004全国测控、计量与仪器仪表学术年会
- 【会议时间】2004-09
- 【会议地点】中国安徽黄山
- 【分类号】TE925
- 【主办单位】中国仪器仪表学会