Attitude control system

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In spaceflight, the attitude control system (ACS) or attitude determination and control (ADAC) system of a spacecraft consists of equipment to measure, report and change the orientation of the vehicle.[1]

Contents

[edit] Components

Some components of the attitude control system include:

[edit] Dynamics

Main article: Attitude dynamics and control

The ACS causes torques which spin the spacecraft. With an accurate model of the dynamics of the spacecraft, those torques can be used to control the spacecraft's attitude.

[edit] References

  1. ^ Attitude and Articulation Control Subsystems (AACS). JPL.

[edit] External links

Scope and Subject Category Guide - Category 19 - Spacecraft Instrumentation and Astrionics. NASA.


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