| ชื่อเรื่อง | : | Relating sampling period and control delay in distributed control systems |
| นักวิจัย | : | Samaranayake, Lilantha. , Leksell, Mats. , Alahakoon, Sanath. |
| คำค้น | : | Control theory. , TBA. , TBA. , TBA. , System analysis. , Adaptive sampling scheme -- Control delay -- Distributed control system |
| หน่วยงาน | : | Central Queensland University, Australia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2548 |
| อ้างอิง | : | http://hdl.cqu.edu.au/10018/62716 |
| ที่มา | : | Samaranayake, L, Leksell, M & Alahakoon, S 2005, 'Relating sampling period and control delay in distributed control systems' in L Milić (ed.) EUROCON 2005 - The International Conference on Computer as a Tool: Proceedings Volume II, 21-24 Nov., Belgrade , Institute of Electrical and Electronics Engineers and School of Electrical Engineering, University of Belgrade, Serbia and Montenegro, http://dx.doi.org/10.1109/EURCON.2005.1629914 |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | EUROCON 2005 : the International Conference on "Computer as a Tool" : Belgrade, Serbia and Montenegro, November 21-24, 2005 : proceedings, Volume II. / editor in chief, Ljiljana Milic. Serbia and Montenegro : IEEE and School of Electrical Engineering, University of Belgrade, c2005. p. 274-277 4 pages Refereed 142440049X , ACQUIRE [electronic resource] : Central Queensland University Institutional Repository. |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | The control delay in distributed control systems may be compensated on-line or off-line depending on the required quality of the output, available computational power of the controller node, time stamping and clock synchronizing facilities etc. Irrespective of the compensation technique, there is an upper bound to the constant or variable control delay, which is decided by the plant, controller and the selected sampling period of the distributed computer controlled system. It is shown that in general, if the control delay exceeds the sampling period, the system becomes multi-rate; deteriorate performance as the plant updates do not correspond to the output samples. This paper introduces an adaptive sampling scheme to ensure the control delay is less than the sampling period in steady state and uses the maximum tolerable delay of the system at a particular sampling interval to ensure stable transform from one sampling period to another. |
| บรรณานุกรม | : |
Samaranayake, Lilantha. , Leksell, Mats. , Alahakoon, Sanath. . (2548). Relating sampling period and control delay in distributed control systems.
กรุงเทพมหานคร : Central Queensland University, Australia. Samaranayake, Lilantha. , Leksell, Mats. , Alahakoon, Sanath. . 2548. "Relating sampling period and control delay in distributed control systems".
กรุงเทพมหานคร : Central Queensland University, Australia. Samaranayake, Lilantha. , Leksell, Mats. , Alahakoon, Sanath. . "Relating sampling period and control delay in distributed control systems."
กรุงเทพมหานคร : Central Queensland University, Australia, 2548. Print. Samaranayake, Lilantha. , Leksell, Mats. , Alahakoon, Sanath. . Relating sampling period and control delay in distributed control systems. กรุงเทพมหานคร : Central Queensland University, Australia; 2548.
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