基于移动最小二乘法无线传感器网络数据压缩算法研究_杨建翠1

algorithm，error analysis is mainly the problems produced in the aspect of data processing，and to solve this

problem，an improved algorithm，fully considering the fluctuation of detection data node the observation

data，the node can be classified as to break point and break point，continuous jump discontinuity； and the

broader range of threshold，from the time of collecting data related to each other，according to the number

of complete linear fitting； precise operators comply with the quality standards of definition and accurate

recognition of quality performance by operator． To ensure that，in the implementation of data compression，

data quality on the one hand to meet the needs，on the other hand，but also take into account the need for

energy saving． Simulation results show that the data compression algorithm proposed in this paper has a

significant effect on the data compression of wireless sensor networks．