有一份,供参考:
* [' b2 W' L# o1 ]Development of a monitoring and control platform for PLC-based applications
$ ?8 r0 g" L; F$ P4 {Computer Standards & Interfaces, Volume 30, Issue 3, March 2008, Pages 157-166# ^, t0 U0 Z* D& A, f
S. Da'na, A. Sagahyroon, A. Elrayes, A.R. Al-Ali and R. Al-Aydi
& `4 O& o$ F2 P9 @) L |