摘要
阐述了传统遥测数据对接方法的弊端和数据实时对接方法的优势。结合某段仿真遥测数据流,提出了一种基于时间差分和最小二乘法的改进型遥测数据实时对接方法。实践证明此方法可以很好地消除对接误差,值得在工程实践中推广使用。
Expound the weaknesses of traditional method to connect telemetry data and the advantages of the method to connect real-time telemetry data. According to the simulation telemetry data flow, put forward a improved approach based on temporal difference and least square method to connect real-time telemetry data.It has been proved the method has superior affect on eliminating the connection error and it is worthy of being practiced and promoted on engineering applications.
出处
《仪器仪表用户》
2015年第3期14-16,共3页
Instrumentation
关键词
遥测数据对接
时间差分
最小二乘法
对接误差
telemetry data connection
temporal difference
least square method
connection error
