Corresponding case of steady precession but for Tait-Bryan angles

In summary, the conversation discusses the differences between using Euler angles and Tait-Bryan angles for rotational movements in a body frame. While Euler angles have a special case of steady precession, there is no corresponding phenomena in Tait-Bryan angles. This is because the choice of angles depends on the specific problem being modeled, and there is no need to draw a parallel between the two. It is not sensible to ask about a special case for Tait-Bryan angles, as it is not applicable in the same way as it is for Euler angles. This is due to the different applications of each type of angle.
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TL;DR Summary
What is the corresponding case of steady precession but for Tait-Bryan angles
(This has continued to bother me. I tried asking, and no response. May I please try again?)

Using Euler angles, we rotate about an axis (often, axis three of a gyroscope frame), then a second (axis one of the gimbal frame), then return to the same axis as the first one (back to axis 3, but of the rotor frame) (all in the moving body frame): Precession, then Nutation, then Spin.

Using Tait Bryan angles, we go through a simliar process but this time, all three axes are different: Yaw, pitch, roll?

For Euler angles, there emerges a special case of Steady Precession:
  1. Precession RATE constant
  2. Nutation constant
  3. Spin RATE constant

What is the corresponding phenomena for the Tait-Bryan angles?
Or is that a non-sensical question? And why?

Sometimes, I think the case of steady precession is only for mechanical devices, and can best be described using Euler angles (precession, nutation, spin); and that there is NO SUCH corresponding phenomena when modeling a ship or plane using Tait Bryan (pitch, yaw, roll).

I think I am being a bit OCD trying to draw a parallel. I think I should accept the fact that one just choose the most suitable angles for the problem at hand, and just note that there is a special case of steady precssion for Euler angles (gyroscopes) and not for Tait-Bryan (planes and ships)

Thus, is it ridiculous to even ask about a special case when using Tait Angles (as we do with Euler angles)?
 
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Your understanding is correct, there is no corresponding phenomena for Tait-Bryan angles. This is because Tait-Bryan angles are commonly used to describe the orientation of planes and ships, which do not exhibit the same type of precession as a gyroscope. The concept of steady precession only applies to rotational motion, and planes and ships do not typically experience this type of motion. Therefore, it is not necessary to try and draw a parallel between the two coordinate systems. As you mentioned, the choice of which angles to use depends on the problem at hand, and in this case, Tait-Bryan angles are more suitable for describing the orientation of planes and ships. It is not ridiculous to ask the question, but it is important to understand the limitations and differences between the two coordinate systems.
 

Related to Corresponding case of steady precession but for Tait-Bryan angles

What is steady precession in the context of Tait-Bryan angles?

Steady precession refers to a scenario where an object rotates around a fixed axis at a constant angular velocity. In the context of Tait-Bryan angles, which are a specific type of Euler angles, this means that the angular velocities associated with the rotations about the three axes (usually denoted as pitch, roll, and yaw) remain constant over time.

How do Tait-Bryan angles differ from Euler angles in describing steady precession?

Tait-Bryan angles are a specific subset of Euler angles where the rotations occur about three different axes (e.g., X, Y, and Z). In contrast, Euler angles can involve rotations about the same axis twice. The steady precession described by Tait-Bryan angles involves maintaining constant angular velocities for each of these three distinct axes.

What are the equations governing steady precession using Tait-Bryan angles?

The equations governing steady precession using Tait-Bryan angles involve solving the kinematic equations that relate the angular velocities to the time derivatives of the angles. These equations ensure that the rates of change of the pitch, roll, and yaw angles are constant, reflecting the steady-state nature of the precession.

Can steady precession be achieved with arbitrary initial Tait-Bryan angles?

Yes, steady precession can be achieved with arbitrary initial Tait-Bryan angles as long as the angular velocities are chosen to be constant. The initial angles set the starting orientation of the object, but the steady precession is characterized by the constant angular velocities that define the subsequent motion.

What are the practical applications of understanding steady precession with Tait-Bryan angles?

Understanding steady precession with Tait-Bryan angles has practical applications in various fields such as aerospace engineering, robotics, and computer graphics. For example, it is crucial for the control and stabilization of aircraft and spacecraft, the programming of robotic movements, and the realistic animation of rotating objects in virtual environments.

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