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Network Type Distributed Control System with Considering Data Collision

데이터 충돌을 고려한 네트워크형 분산 제어 시스템

  • Received : 2014.11.07
  • Accepted : 2014.11.25
  • Published : 2015.01.31

Abstract

Network type distributed control system uses a communication line which is named the BUS to exchange a data among the sub-systems. Usually, on the bus, only one data must be exited at one time, so the control algorithm to prevent collision or to manage a priority of data is important. Including CAN Protocol, many kind of FieldBus which are used for distributed control system, prevent data collision by controlling transmission time. But, a system which have to make a control signal or get a data from a sensor at fixed time will be met a problem when it is composed by using a network type distributed control structure. In this paper, some of these cases will be discussed and solutions be proposed for preventing a data collision. Also, using Arago Disk System which have a structure for inner loop control, the validity of the proposed methods will be verified.

Keywords

References

  1. Feng-Li Lian, James Moyne, and Dawn Tilbury, "Network Design Consideration for Distributed Control Systems," IEEE Trans. Control sys. Tech., vol.10, No.2, pp.297-307, Mar. 2002. https://doi.org/10.1109/87.987076
  2. J. H. Jung, J. H. Lee, T. D. Park, and K. H. Park, "Development of a Network-Based Distributed Control System," CASS 2008 , pp.777-782, 2008.
  3. Robin Qiu and Phillip Laplante, "Design and Development of Component-based Equipment Connectivity for Semiconductor Manufacturing," The 4th .Int. Confr. On Control and Automation (ICCA'03), Montreal, Canada, June, 2003.
  4. G. H. Choi, "Network Type Distributed Control of a System with Inner Loop Control Structure," J. of the KIIEE, Vol.28, No.2, 2014.
  5. Ken Tindell, Alan Burns, "Guaranteed Message Latencies for Distributed Safety-Critical Hard Real Time Control Network," report YCS229, Department of Computer Science, University of York, May 1994.
  6. J. Yun, S. Nam, K. W. Kim, and S. Lee, "Evaluation of Network Protocols for Automotive Data Communication", J. of Control Automation and Systems Engineering, vol.3, no.6, pp.632-638, Dec. 1997.
  7. H. J. Kim, J. W. Kim, and K. W. Lee, "Flight control of a small unmanned aerial vehicle using a dynamic compensator," The journal of Korea Navigation Institute, Vol.16, No.4, 2012.
  8. B. K. Kim, and W. K. Chung, "Design of Robust Motion Controllers with Internal-Loop Compensator," The J. of KSME, Vol.25, No.10, 2001.
  9. H. J. Yeo, "Design of a Robust Controller Using Disturbance Rejection Controller," The J. of KAIS, Vol.7, No.2, 2006.
  10. J. H. Jung, S. Y. Choi, and K. H. Park, "A Study on the Power System Control and Monitoring Technique Using CAN," The Transactions of the Korean Institute of Electrical Engineers, Vol.52D, No.5. pp.268-276, May 2003.
  11. G. H. Choi, A Study on the Position Control of Arago's Disk Systems, Master Thesis, SungKyunKwan Univ., 1994.
  12. W. M. Lee, Control of arago's disk system using CAN(Controller Area Network), Master Thesis, SungKyunKwan Univ., 2002.