RV 70 45 70 65 0 RV 70 65 105 65 0 RV 105 45 105 65 0 RV 105 45 70 45 0 RV 70 75 70 90 0 RV 70 90 70 95 0 RV 70 95 105 95 0 RV 105 95 105 75 0 RV 105 75 70 75 0 EV 50 50 60 60 0 LI 40 55 50 55 0 LI 60 55 70 55 0 LI 70 85 55 85 0 LI 55 85 55 60 0 SA 135 55 0 LI 136 55 146 55 0 LI 115 85 105 85 0 MC 65 55 0 0 074 MC 55 65 3 0 074 MC 45 55 0 0 074 MC 110 85 2 0 074 MC 129 55 0 0 074 MC 143 55 0 0 074 TY 41 50 3 2 0 0 0 Arial R TY 63 50 3 2 0 0 0 Arial D TY 141 50 3 2 0 0 0 Arial C TY 87 53 3 2 0 0 0 Arial K TY 87 83 3 2 0 0 0 Arial H TY 48 49 3 2 0 0 0 Arial + TY 51 59 3 2 0 0 0 Arial _ TY 40 100 3 2 0 0 0 Arial Fig.3 - Rappresentazione di un disturbo agente all'uscita del sistema LI 105 55 115 55 0 EV 115 50 125 60 0 LI 125 55 135 55 0 LI 115 85 135 85 0 LI 135 85 135 55 0 LI 120 40 120 50 0 MC 120 45 1 0 074 TY 108 50 3 2 0 0 0 Arial C' MC 110 55 0 0 074 TY 122 39 3 2 0 0 0 Arial Δ TY 113 49 3 2 0 0 0 Arial + TY 122 46 3 2 0 0 0 Arial +