References
- IEC 61131-1, Programmable Controllers - Part 1: General Information, International Electrotechnical Commission, 1993
- IEC 61131-3, Programmable Controllers - Part 3: Programming Languages, International Electrotechnical Commission, 1993
- 김원희, 안항목, PLC 이론과 실제, 도서출판 기술, 1995
- Schleicher Gmbh & Co., ProNumeric/ProSycon Operation Manual - Controller on IPC Hardware for CNC/PLC and PLC, http://www.schleicher-de.com, 2003
- M. de. Sousa, 'Linux-Based PLC for Industrial Control,' Embedded Linux Journal (http://embedded.linuxjournal.com), Issue 3, May 2001
- LinuxDevices.com, 'The Real-time Linux Software Quick Reference Guide,' http://www.linuxdevices.com/articles/AT8073314981.html, April 2002
- M. Barabanov, A Linux-based Real-Time Operating System, New Mexico Institute of Mining and Technology, 1997
- V. Yodaiken, 'The RTLinux Manifesto,' Department of Computer Science, New Mexico Institute of Technology, http://www.rtlinux.org, Nov. 1999
- P. Bhowal, R. Mall, and A. Basu, 'Estimating micro-PLC exection time for time critical system design,' Journal of Systems Architecture 45(14) pp. 1245-1248, Elsevier Science B.V., 1999 https://doi.org/10.1016/S1383-7621(98)00033-2
- M. Ohman, S. Johansson, and K. E. Arzen, 'Implementation aspects of the PLC standard IEC 1131-3,' Control Engineering Practice 6(4) pp. 547-555, Elsevier Science B.V., 1998 https://doi.org/10.1016/S0967-0661(98)00054-9
- T. F. Al-Khudairy, B. A. Al-Hashemy, and M. A. J. Al-Baker, 'Design of a VMEbus-based programmable logic controller (PLC),' Microprocessors and Microsystems 21(5) pp. 329-336, Elsevier Science B.V., 1998 https://doi.org/10.1016/S0141-9331(97)00046-X