7 research outputs found

    Upravljanje otporno na kvarove modularnim prekida膷ko-reluktantnim strojem nadahnuto prirodom

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    Fault tolerance is an obligatory feature in safety critical applications (aeronautical, aerospace, medical and military applications, power plants, etc.), where loss of life, environmental disasters, equipment destructions or unplanned downtimes must be avoided. For such applications, a novel bio-inspired motion control system is proposed. All its three components (the switched reluctance machine, the power converter and the control system) are designed to be as fault tolerant as possible. This paper describes all these three fault tolerant components: the bio-inspired control system having self-healing capabilities, the power converter with an extra leg and the fault tolerant modular machine. The theoretical expectations and simulation results are validated by means of laboratory experiments.Otpornost na kvarove je nu啪nost u sigurnosno kriti膷nim aplikacijama (aeronauti膷ke, zrakoplovne, medicinske i vojne aplikacije, elektrane itd.), gdje je potrebno izbje膰i smrtne slu膷ajeve, prirodne nepogode, uni拧tenje opreme ili neplanirane prekide u radu. Za takve aplikacije, predlo啪en je novi slijedni sustav nadahnut prirodom. Sve tri komponente (prekida膷ko-reluktantni stroj, pretvara膷 i sustav upravljanja) su projektirani da budu 拧to je vi拧e mogu膰e otporni na kvarove. Ovaj rad opisuje sve tri komponente: sustav upravljanja nadahnut prirodom sa samolije膷e膰im svojstvima, pretvara膷 s dodatnom granom i modularni stroj otporan na kvarove. Teoretska o膷ekivanja i simulacijski rezultati su provjereni laboratorijskim eksperimentima
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