摘要
新概念动态测试系统本身就应具备微功耗、小体积的特点,同时又受到动态测试系统高分辨率、高精度,复杂的采样策略及环境适应性等要求制约。设计过程本身就是一个兼顾各项指标的动态平衡过程,从中寻找到提升系统性能最大化的解决方案。文章从新概念动态测试理论出发探讨动态测试系统微功耗、小体积的设计原则,分析影响系统功耗、体积的关键因素,为石油井下微功耗、小体积压力测试系统设计提供依据。
New concept dynamic test system should have the characteristics of tiny power comsumption and little volume. At the same time it is restricted to have high resolulion and high accuracy, complex sampling tactful and environmental suitability. Design course should consider every index to seek biggest systematic performance promotion solving schema. The design principle of tiny power comsumption and little volume of the dynamic test system is discussed. The crucial factor that affects systematic power comsumption and volume is analysed. It provides the basis for designing the petroleum well pressure test system of tiny power comsumption and little volume.
出处
《仪表技术》
2010年第10期60-62,65,共4页
Instrumentation Technology
关键词
新概念动态测试
微功耗
小体积
油井
new concept dynamic test system
tiny power consumption
little volume
oil well
