Abstract
In the research on the networked control systems (NCS) the performance of the
control system is assumed to be affected by network induced parameters such as delays, jitters, packet losses, link failures. In this paper a reconfiguration of the network control is presented. The upper bound delay of the transmission time of a packet is monitored with the network calculus based algorithm. A modification of the network parameters due to a failure is reflected by an increase of the upper bound value. Two reconfiguration procedures are proposed which aim at compensating the effect of the failure on the QoS.
control system is assumed to be affected by network induced parameters such as delays, jitters, packet losses, link failures. In this paper a reconfiguration of the network control is presented. The upper bound delay of the transmission time of a packet is monitored with the network calculus based algorithm. A modification of the network parameters due to a failure is reflected by an increase of the upper bound value. Two reconfiguration procedures are proposed which aim at compensating the effect of the failure on the QoS.
| Original language | English |
|---|---|
| Pages (from-to) | 318-323 |
| Number of pages | 6 |
| Journal | IFAC PROCEEDINGS VOLUMES |
| Volume | 39 |
| Issue number | 13 |
| DOIs | |
| Publication status | Published - 2006 |
| MoE publication type | A4 Conference publication |
| Event | IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes - Beijing, China Duration: 30 Aug 2006 → 1 Sept 2006 Conference number: 6 |
Keywords
- networked control systems
- delay compensation
- real time systems
- network calculus