Code

Magnetic disturbances#202

Code

Merged

GabrieleMeoni merged 104 commits intostudentaidotse/PASEOS:studentfrom attitude-magnetic-disturbanceaidotse/PASEOS:attitude-magnetic-disturbanceCopy head branch name to clipboardJan 31, 2024

+1,212-5

Commits

Commits on Dec 25, 2023

• visualization code from examples, added thermal sim to get familiar (now in my own fork instead of Moana's)

  Mr-Medina

  committed
  0610412

Commits on Dec 26, 2023

• added Earth-Centered Inertial Frame (ECI) to Roll-Pitch-Yaw (RPY) reference frame transformation function

  Mr-Medina

  committed
  fa7c867

• added function to transform a vector from ECI to RPY. (also added a function to form this transformation matrix)

  Mr-Medina

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  01e9f74

• added transformation matrix for RPY to body fixed frames

  Mr-Medina

  committed
  0242126

• RPY to body fixed vector transformation functions added

  Mr-Medina

  committed
  86c55ca

• v1 reference frame transfer file. cleaned up comments. inputs: lists of floats, outputs: numpy arrays (needs to be reviewed in implementation)

  Mr-Medina

  committed
  e967cc4

• Some cleaning up

  Mr-Medina

  committed
  53a8a34

Commits on Dec 28, 2023

• added functions for user to identify disturbances (aero, gravitational and magnetic) on actor. started with set_attitude_model and attitude model class as well.

  Mr-Medina

  committed
  3993c6a

• created disturbance function file

  Mr-Medina

  committed
  07047e4

• disturbance torque in attitude model

  Mr-Medina

  committed
  935ccc4

• added case for zero euler angles (for ref frame transfers)

  Mr-Medina

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  dfa12e5

• initial onditions added

  Mr-Medina

  committed
  7cd2e31

• Now able to call attitude in rad and deg from spacecraft actor.

  Mr-Medina

  committed
  e2b5351

• added some dynamics to attitude model (not complete at all, needs to access the I-matrix)

  Mr-Medina

  committed
  ce85d15

• added more dynamics but I think its wrong (too simple)

  Mr-Medina

  committed
  eb4ba79

• added has_attitude_model function

  Mr-Medina

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  da4ba34

• fixed error converting angles

  Mr-Medina

  committed
  3b214e4

• added get_previous_position function

  Mr-Medina

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  70c9a61

• update atitude model in paseos

  Mr-Medina

  committed
  8ebaeea

• fixing ref frame transformations

  Mr-Medina

  committed
  0a0cdad

• TODO add pointing vector in inertial frame, updating extra component of euler angles

  Mr-Medina

  committed
  3cea066

• test file to see if model makes some sensez

  Mr-Medina

  committed
  608ef32

Commits on Dec 29, 2023

• added function (might be deleted later) and fixed some stuff

  Mr-Medina

  committed
  dd38d0c

• play python file to plot attitude. Works with plotting Nadir vector

  Mr-Medina

  committed
  62e97f5

• commit attitude model before changing most of it (to get dynamics correct)

  Mr-Medina

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  b4080b3

• play file fixed

  Mr-Medina

  committed
  8a67834

Commits on Dec 30, 2023

• tried to apply correct dynamics. Not there yet

  Mr-Medina

  committed
  385ccb0

• get_euler, angles can now also be negative. Right handed system applied

  Mr-Medina

  committed
  e28964e

• Update base_actor.py

  Show description for 438eca6
  Mr-Medina

  committed
  438eca6

• Update spacecraft_actor.py

  Show description for 4c0457b
  Mr-Medina

  committed
  4c0457b

• Update play.py

  Show description for 7f7f893
  Mr-Medina

  committed
  7f7f893

• Update attitude_model.py

  Show description for 1494585
  Mr-Medina

  committed
  1494585

Commits on Jan 2, 2024

• changed translation= to default False, Euler angle function is redundant and wrong.

  Mr-Medina

  committed
  a18cd6a

• model "v3" works with constant angular velocity, breaks after certain number of runs (most probably due to wrong angle signs)

  Mr-Medina

  committed
  195c28e

• set_attitude_model: added correct arguments

  Mr-Medina

  committed
  967b177

• own test file

  Mr-Medina

  committed
  376a565

• Attitude model now correctly models attitude with constant angular velocity (I think

  Mr-Medina

  committed
  0c90588

• Needs to be fixed: with z angular velocity, roll is introduced

  Mr-Medina

  committed
  78594d0

Commits on Jan 3, 2024

• different transformation matrix (roll pitch yaw angles are not the same as euler angles)

  Mr-Medina

  committed
  fc3a857

• one rotation (depending on the transformation sequence in body_to_rpy) doesn't produce correct pointing vectors, need to find solution to transform vector from body to ECI with non-zero 3d attitude…

  Show description for 0a537a7
  Mr-Medina

  committed
  0a537a7

• Model works with constant angular velocity input, outputs correct pointing vectors. Exact workings of these rotations not understood fully yet, needs more looking into. next step: add accelerations

  Mr-Medina

  committed
  3d4b351

• minor adjustments normalizing input pointing vector, todo added

  Mr-Medina

  committed
  7f6f144

• minor adjustments normalizing input pointing vector, sign fixed

  Mr-Medina

  committed
  6f7c781

Commits on Jan 4, 2024

• use rodriguez rotations instead of reference frame rotations (this doesn't physically rotate a vector)

  Mr-Medina

  committed
  816f155

• added rodriguez rotation function

  Mr-Medina

  committed
  4b1e5d3

• implemented rodriguez rotation for both rotations of the body frame

  Mr-Medina

  committed
  aba8df1

• body to rpy convention: yaw - pitch - roll. transformation functions are correct. Find relationship between theta1 and thata2 and roll - pitch - yaw

  Mr-Medina

  committed
  0b444dd

Commits on Jan 5, 2024

• added function to get rpy angles, todo: perform actual body rotations with rodriguez' rotations and get attitude with new function

  Mr-Medina

  committed
  4a5ebee

Commits on Jan 8, 2024

• Now model works with initial attitude specified, calculates attitude relative to previous timestep (instead of t0, this avoids problems for later) and rpy angles are now correctly implemented (with…

  Show description for 270d859
  Mr-Medina

  committed
  270d859

Commits on Jan 9, 2024

• Clean up code + added acceleration calculations (deleted possibility of having an initial acceleration).

  Mr-Medina

  committed
  67864ff

• fixed problem where when pitch = 90 deg, it stays 90.

  Mr-Medina

  committed
  4a130b3

• code cleanup, more comments, rodrigues instead of rodriguez, moved reference frame transfer file to utils

  Mr-Medina

  committed
  d8b6abe

• renamed play file to test attitude plotting

  Mr-Medina

  committed
  a68f04d

Commits on Jan 10, 2024

• attitude model pull request

  Show description for 9e4b78d
  Mr-Medina

  committed
  9e4b78d

• Removed own test files for pr

  Mr-Medina

  committed
  724e9f5

• Added plotting file back to branch for visually checking attitude model

  Mr-Medina

  committed
  6ce55d7

Commits on Jan 11, 2024

• implemented some feedback

  Mr-Medina

  committed
  3633631

Commits on Jan 19, 2024

• Merge branch 'attitude-model' into Attitude_pointing

  Moanalengkeek

  authored
  5fe2dc3

• Merge pull request #194 from Mr-Medina/Attitude_pointing

  Show description for ff93e5f
  Moanalengkeek

  authored
  ff93e5f

• Implemented geometric model, angular velocity vector is also possible output

  Mr-Medina

  committed
  db97bd7

• visual test for attitude plotting cleaned up a bit

  Mr-Medina

  committed
  0f68861

Commits on Jan 23, 2024

• pull request #198 feedback

  Show description for 64b1ece
  

  Mr-Medina

  and

  GabrieleMeoni

  authored
  64b1ece

• pull request #198 feedback

  Show description for 28c55de
  

  Mr-Medina

  and

  GabrieleMeoni

  authored
  28c55de

• pull request #198 feedback

  Show description for b645b3b
  

  Mr-Medina

  and

  GabrieleMeoni

  authored
  b645b3b

• pull request #198 feedback

  Show description for 612b3b2
  

  Mr-Medina

  and

  GabrieleMeoni

  authored
  612b3b2

• Apply suggestions from code review

  Show description for d818d3f
  

  Mr-Medina

  and

  GabrieleMeoni

  authored
  d818d3f

• Apply suggestions from code review

  Show description for 71c3f50
  

  Mr-Medina

  and

  GabrieleMeoni

  authored
  71c3f50

• Apply suggestions from code review

  Show description for 7dd542b
  

  Mr-Medina

  and

  GabrieleMeoni

  authored
  7dd542b

• Apply suggestion from code review

  Mr-Medina

  committed
  aa21573

• Apply suggestion from code review

  Mr-Medina

  committed
  55b6443

Commits on Jan 24, 2024

• Fixed time discrepancies of model. both rotations now applied at correct timestep.

  Mr-Medina

  committed
  50ceeac

• formatting

  Mr-Medina

  committed
  428a75e

Commits on Jan 25, 2024

• Attitude model also runs without set_disturbances (for test file)

  Mr-Medina

  committed
  9732308

• Added two tests, one for attitude model with known angular velocity, and one ensuring the attitude and thermal models don't break each other

  Moanalengkeek

  committed
  7b6db6d

• setting disturbances when no disturbances used.

  Mr-Medina

  committed
  11eb784

• test commit for seeing if merge shows up.

  Mr-Medina

  committed
  2f9969f

Commits on Jan 26, 2024

• Added additional test to confirm conditions after 1 orbit are initial conditions

  Moanalengkeek

  committed
  8b1d525

• Merge remote-tracking branch 'origin/attitude-model' into attitude-model

  Mr-Medina

  committed
  0a66921

• added attitude tests

  Mr-Medina

  committed
  f0522e4

Commits on Jan 27, 2024

• added Earth magnetic dipole moment vector function

  Mr-Medina

  committed
  b56c076

• Commit (unimportant or placeholder files/changes)

  Mr-Medina

  committed
  ce74572

• Detele file for pr

  Mr-Medina

  committed
  ddf1006

• Commenting

  Mr-Medina

  committed
  536f606

• magnetic disturbance code v1

  Mr-Medina

  committed
  bdcd11b

• fixed some stuff, added way to visualize B on actor position (needs to be deleted)

  Mr-Medina

  committed
  f64cc0e

Commits on Jan 28, 2024

• Merge remote-tracking branch 'origin/student' into magnetic-disturbances

  Mr-Medina

  committed
  dcdc6f1

• next position in disturbance calculations and cleanup

  Mr-Medina

  committed
  30d108f

• commit to save, but won't work (intentional)

  Mr-Medina

  committed
  e95504b

• Merge remote-tracking branch 'origin/student' into attitude-model

  Mr-Medina

  committed
  5a3dbc2

• attitude model bug with geometric model interaction fixed

  Mr-Medina

  committed
  ac935cc

• Merge branch 'attitude-model' into magnetic-disturbances

  Show description for 437d908
  Mr-Medina

  committed
  437d908

Commits on Jan 29, 2024

• test for magnetic disturbance

  Mr-Medina

  committed
  437b8d9

• test for magnetic disturbance finished

  Mr-Medina

  committed
  ef25a18

• test for magnetic disturbance cleaned up

  Mr-Medina

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  7914692

• deleted unnecessary lines

  Mr-Medina

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  21d9634

• Apply suggestion from code review

  Mr-Medina

  committed
  747a270

• no more next position in magnetic disturbance model.

  Mr-Medina

  committed
  8e37a3b

• made functions in attitude model internal

  Mr-Medina

  committed
  4240289

• made functions in attitude model internal

  Mr-Medina

  committed
  dee082b

• Merge branch 'attitude-model' into magnetic-disturbances

  Show description for 43b29d9
  Mr-Medina

  committed
  43b29d9

• commenting & cleaning up

  Mr-Medina

  committed
  f257760

• todo added

  Mr-Medina

  committed
  e94520a

• Deleted file

  Mr-Medina

  committed
  e51829e

Commits on Jan 30, 2024

• Moved magnetic_dipole_moment function to central body.

  Mr-Medina

  committed
  70a4e27