References

1. Katz, R., Min, B. K. and Pasek, Z., 'Open Architecture Control Technology Trends', ERC/RMS Report #35, Sepember 2000
2. OPC Foundation, http://www.opcfoundation.org
3. Resnick, Craig, 'Industrial Controls Evolve to Programmable Automation Controllers,' ARC Insight #2002-53M, November 20, 2002
4. White paper of GE Fanuc, 'Programmable Automation Controllers,' http://www.gefanuc.com
5. White paper of National Instruments, 'PACs for Industrial Control, the Future of Control,' http://www.ni.com
6. Iwanitz, Frank and Lange, Jurgen, 'OLE for Process Control,' Huthig Verlag Heidelberg, 2001
7. Kim, K. D., Yun, W. S., Lee, K. J., Lee, E. A., Lee, Y. M. and Kim, C. B., 'Development of a Software-Based Open Architecture CNC System,' Proceedings of KSPE, pp. 484-487, 2004 Spring