摘要
讨论了在动态信号测量中干扰信号造成的系统误差、随机误差以及粗大误差的软件处理方法 ,提出了对各类误差处理的算法和处理流程。其中算法包括滑动平均法、最小二乘法和零差拟合法 ,对强干扰信号的处理给出了流程框图 (保留 -替代流程 )。
The method of processing system error,random error and rough error caused by interference signals in dynamic signal measuremrnt by using software is discussed. The algorithm and processing flowchart for various errors is stated. The algorithms include sliding averaging, least square and zero error fitting. The flowchart processing heavy interference signal is also given (reserve-replace process). Key words Interference Error Processing by software
出处
《自动化仪表》
CAS
北大核心
2003年第11期20-23,共4页
Process Automation Instrumentation
