摘要
本文针对如何提高热量计的计量精度,通过对数据处理算法中的K系数法和焓值法的综合精度的比较,选择焓值法作为热量计算依据,设计了以微功耗MSP430系列单片机为核心,温度、流量实时高精度的采集智能热(冷)量计。
This article not only introduces the theory of instrument for computation of heat, but also compares the precision of 'k' coefficient and enthalpy value method in doing with data field. We designs the real time and high precision in testing temperature and flux instrument for quantity of heat whose kernel is MSP430. The instrument applies the computed path according as enthalpy value method.
出处
《中国仪器仪表》
2004年第8期10-12,共3页
China Instrumentation
