AER1202 Adv. Flight Dyn. & Control Assignment Assignment #4, due Nov 22, 2019 9:00am Based on the linearized longitudinal model of B747 (in Chapter 3, as well as in your Assignment 3) 1. (10 marks) design the pitch attitude control Ce through δe to satisfy the following specifi- cations: 1) overshoot less than 20%, and 2) steady state error less than 10%. 2. (10 marks) design the speed control Cp through δp to satisfy the following specifications: 1) overshoot less than 20%, and 2) steady state error less than 10%. 3. (20 marks) take your design to the following altitude hold control system, with the command of hc = 45, 000 ft, Uc = 800 fps, design the proportional control law Kh, as well as taking into account the actuator dynamics, where Je = 1 Tes+ 1 , Te = 0.1, Jp = 1 Tps+ 1 , Tp = 3.5 again, to verify the system design specifications. If necessary, redesign the Ce and Cp. Figure 1: Altitude Hold Control: Block Diagram Please provide details of design process/tuning efforts. Matlab design (.m) and Simulink simula- tion (.slx) files shall be submitted together with design report. Hugh H.T. Liu c©2019 A4:1
