RV 75 50 75 70 0 RV 75 70 110 70 0 RV 110 50 110 70 0 RV 110 50 75 50 0 RV 75 115 75 130 0 RV 75 130 75 135 0 RV 75 135 110 135 0 RV 110 135 110 115 0 RV 110 115 75 115 0 EV 55 55 65 65 0 LI 45 60 55 60 0 LI 65 60 75 60 0 LI 75 125 60 125 0 SA 120 60 0 LI 110 60 120 60 0 LI 120 60 130 60 0 LI 120 125 110 125 0 MC 70 60 0 0 074 MC 60 70 3 0 074 MC 50 60 0 0 074 MC 115 125 2 0 074 MC 114 60 0 0 074 MC 126 60 0 0 074 TY 46 55 3 2 0 0 0 Arial Δ TY 124 55 3 2 0 0 0 Arial ΔC TY 92 58 3 2 0 0 0 Arial 1 TY 92 123 3 2 0 0 0 Arial H TY 53 54 3 2 0 0 0 Arial + TY 56 64 3 2 0 0 0 Arial _ TY 29 140 3 2 0 0 0 Arial Fig.4 - Rappresentazione del sistema di Fig.3 in presenza del solo disturbo Δ RV 43 80 43 95 0 RV 43 95 43 100 0 RV 43 100 78 100 0 RV 78 100 78 80 0 RV 78 80 43 80 0 LI 60 70 60 80 0 LI 60 125 60 100 0 LI 120 125 120 60 0 TY 59 88 3 2 0 0 0 Arial K MC 60 105 3 0 074