摘要
嵌入式系统和集散控制系统中,待测模拟量一般都是非线性的。为实现非线性模拟量的精确、快速检测,提出了非线性模拟量的多点定标检测方法。分别给出了分段线性化和分段变斜率2种定标方法的编程思路,可提高非线性模拟量检测的精度和局部分辨率。
In the embedded system and the distribution control system,the analogue quantity under test is usually non-linear.In order to realize fast and accurate detection of it,we present a multi-point calibration,which includes two program-editing thoughts：subsection linearization and subsection variable slope.
出处
《仪表技术与传感器》
CSCD
北大核心
2010年第4期108-110,共3页
Instrument Technique and Sensor
