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Pregled bibliografske jedinice broj: 115484

Časopis

Autori: Omerdić, Edin; Roberts, Geoff; Vukić, Zoran
Naslov: Reconfigurable control for ship steering
Izvornik: Journal of Engineering for the Maritime Environment : Part M (1475-0902) 217 (2003), 1; 25-39
Vrsta rada: članak
Ključne riječi: Fault-tolerant system; ship control; reconfigurable control system; non-linear control
Sažetak:
This paper is concerned with the application of a heuristic approach in the design of a fault-tolerant control system for ship steering. It proposes an advanced reconfigurable system (RCS) for ship course changing/keeping and track keeping, robust to faults in actuator, gyrocompass and global positioning system (GPS) in the presence of disturbances (waves and currents). The proposed control scheme uses a reference model for compensation of signals from fault sensors and a compensator for reducing the loss of the control performance produced by a fault in the steering machine. In the case of the occurence of the fault in one or more components, this control system minimizes loss in the control performance and gives enough time for operators to take appropriate action in order to reduce the risk of safety hazards and avoid severe consequences of the fault. The anavoidable penalty of degradation in control performance was found to be acceptable.
Projekt / tema: 0036010
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Elektrotehnika
URL cjelovitog teksta:
Google Scholar: Reconfigurable control for ship steering
Napomene:
Proceedings of the Institution of Mechanical Engineers



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