Aircraft Dynamic Stability & Design of Stability Augmentation System

This course is designed to understand aspects of advance dynamic stability of an airplane. This course will also help in creating a background to design an airplane from stability and control aspects.

Week 1:
Introduction to dynamic stability
Introduction to dynamic stability
First and second order system
First and second order system
Solution of second order system using Laplace transform

Week 2:
Physical interpretation of natural and damped frequencies damping ratio time to half and time to double
Physical interpretation of natural and damped frequencies damping ratio time to half and time to double
Physical interpretation of natural and damped frequencies damping ratio time to half and time to double
6dof equations motion of aircraft
6dof equations motion of aircraft

Week 3:
Euler angles
Euler angles
Development of longitudinal small perturbed equations of motion
Development of longitudinal small perturbed equations of motion
Development of longitudinal small perturbed equations of motion

Week 4:
Dimensional derivatives
Dimensional derivatives
Roots
short period and long period mode
short period and long period mode

Week 5:
Design of SAS for longitudinal mode
Design of SAS for longitudinal mode
Transfer function and longitudinal mode shapes
Lateral directional perturbed equations of motion
Lateral directional perturbed equations of motion

Week 6:
Dimensional derivatives lateral
Dimensional derivatives lateral
Roots lateral
Spiral roll and dutch roll mode
Spiral roll and dutch roll mode

Week 7:
Transfer function Lateral
Transfer function Lateral
Design of SAS For lateral
Design of SAS For lateral
Design of SAS For lateral

Week 8:
Mode shape
Mode shape
Mode shape
Inertial Sensors
Inertial Sensors