2Thornhill N E Shoukat Choudhury M A A, Shah S L. The Impact of Compression on Data-driven Process Analysis[J]. Journal of Process Control, 2004, 14 (4): 389-398.
3OPC Foundation. OPC Data Access Custom Interface Specification(Version:3.0), Industry Standard Specification[Z]. 2003-03-04.
4Math R S H. Process Trending with Piecewise Linear Smoothing[J]. Computer Chemical Engineering, 1995, 19(2): 129-137.
