Aileron-Air crafts/Rockets control theory

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SUMMARY

The discussion centers on the control of ailerons in aircraft and fins in rockets, specifically addressing misconceptions about their functions. Ailerons are confirmed to control rolling maneuvers, while elevators are responsible for pitch adjustments, such as changing altitude. The conversation also touches on inertial navigation, which relies on various sensors and satellite systems. Participants emphasize the importance of understanding the distinct roles of control surfaces in flight dynamics.

PREREQUISITES
  • Basic understanding of flight dynamics and control surfaces
  • Familiarity with mechanical engineering principles
  • Knowledge of lift and drag equations
  • Introduction to inertial navigation systems
NEXT STEPS
  • Study the role of elevators in pitch control for aircraft
  • Explore the principles of inertial navigation systems
  • Learn about the integration of fly-by-wire control systems
  • Investigate the dynamics of rolling motion in aircraft
USEFUL FOR

Aerospace engineers, mechanical engineers, students in flight dynamics, and anyone interested in aircraft control systems.

ameeno97
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Hi all

I have majored in mechanical engineering and I have taken some basic control courses in the universities so I am wondering how to control the aileron on an air craft or fins on a rocket so as to get the path you want.

example : you want to change the air craft path to move up 10 degree (go upward to certain height) by changing the aileron position.

As a mechanical engineer, of course I know the lift and drag equations.

I know little about Inertial navigation and these things but I am ready to read every thing that could help me understanding, so do you have any experience on these area of control?
 
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ameeno97 said:
example : you want to change the air craft path to move up 10 degree (go upward to certain height) by changing the aileron position.

Wrong, the control surface for this is the elevator. The aileron controls rolling (banking) maneuvers this is performed by the control system whether it be fly by wire or cable. Inertial navigation is controlled by a host of sensors and satellites.
 
viscousflow said:
Wrong, the control surface for this is the elevator. The aileron controls rolling (banking) maneuvers this is performed by the control system whether it be fly by wire or cable. Inertial navigation is controlled by a host of sensors and satellites.

Sorry not to be accurate on my example, aileron is to control rolling motion,rudder for yaw axis and elevator for pitch, am I right now? :)
 
Correct.
 

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