2 ROOT LOCUS ANALYSIS IN GENERAL THE FULL ROOT LDCUS IS VERy COMPLEX AND REQUIRES MATLAB TOOLS LIKE LOCus(AM,E心) EVANS ORIGINAL PAfER USES A SoURCES +SINks RNAL⊙GY FULL PLOTTING RULES A FPE AAGE 260 → NEED T0 EVELof SoMEβsc0RWNG 5KLsD心 E CAN Do“ BACK oF THG ENVEL0作 0ESG小s BAsIc POINTS: ASSUME Nc, Dc KNOWN LET T帖EN8c-A+KLd K REAL, PosITIVE CAN USE THIS TO ANSWER BASIC QUESTo N 5s。0A1 HE ROoT LoCs2 As:0NL工F凵(s)。\30。360°·L L6,1,2, k PosITive 1飞0°LDcs NEGATIVE LOCUs