Qu (4) A simplified landing gear system on airplane shown comprises of masses, springs and viscous...
Qu (4) A simplified landing gear system on airplane shown comprises of masses, springs and viscous dampers. Assuming the system can be modeled as a 2nd order system described as RUNNION AXLE TRUNNION BEAM 6 AUKILIARY SHocK ABSORBER 2 MAIN SHOCK ABSORBER ! DRAG/STDE STRUTss WHEEL AXLE PRIMARY STS SLIDING PISTON ORALTERNATE MID WHEEL AXLE 3 dy+12+100y 450u dt /o dt TRUCK BEAM MID WHEEL AXLE4 (a) Determine the system TF (b) Determine the system poles and WHEEL AXLE and show on the s-plane. (c) Determine the system parameters ς, ω,i, and k (d) By determining the parameters such as TP , do, , %0S, T, , Td etc., sketch the dynamic response of the system.