EnglishTo improve reliability some systems adopt double redundancy; however, some failure conditions may prevent the normal operation of the machine or the machine to reach a safe state. The method proposed in this paper allows the normal operation of the system even in a fault condition of the control unit. The signals resulting from the parallel execution of code are modulated to a higher frequency and decoupled from each control stage using two capacitors; the information is then demodulated to obtain the control signal, either in the case of one or two branches working in the control unit. © 2014 WIT Press.
Fault tolerant PWM generation with doubleredundant logic / Troni, F.; Concari, C.; Toscani, A.; Buticchi, G.; Franceschini, G.. - 87(2014), pp. 495-502. ((Intervento presentato al convegno 3rd International Conference on Advanced Materials and Information Technology Processing, AMITP 2013 tenutosi a Los Angeles, CA; United States nel October 2013 through 2 October 2013.
| Data di pubblicazione: | 2014 |
| Titolo: | Fault tolerant PWM generation with doubleredundant logic |
| Autore/i: | Troni, F.; Concari, C.; Toscani, A.; Buticchi, G.; Franceschini, G. |
| Autore/i UNIMORE: | |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.2495/AMITP20130581 |
| Codice identificativo Scopus: | 2-s2.0-84896039392 |
| Nome del convegno: | 3rd International Conference on Advanced Materials and Information Technology Processing, AMITP 2013 |
| Luogo del convegno: | Los Angeles, CA; United States |
| Data del convegno: | October 2013 through 2 October 2013 |
| Serie: | WIT TRANSACTIONS ON ENGINEERING SCIENCES |
| Volume: | 87 |
| Pagina iniziale: | 495 |
| Pagina finale: | 502 |
| Citazione: | Fault tolerant PWM generation with doubleredundant logic / Troni, F.; Concari, C.; Toscani, A.; Buticchi, G.; Franceschini, G.. - 87(2014), pp. 495-502. ((Intervento presentato al convegno 3rd International Conference on Advanced Materials and Information Technology Processing, AMITP 2013 tenutosi a Los Angeles, CA; United States nel October 2013 through 2 October 2013. |
| Tipologia | Relazione in Atti di Convegno |
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