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fix: (Issue #569) page 0348

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Sudhish2607 2020-10-28 20:07:14 -05:00
parent 514bae8dd3
commit 8ac00efbd4
1 changed files with 32 additions and 28 deletions
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Luminary099/ATTITUDE_MANEUVER_ROUTINE.agc
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@ -326,50 +326,54 @@
# ( Y X )
# Page 348
# _
# U = UNIT ROTATION VECTOR RESOLVED INTO S/C AXES.
# -
# U = UNIT ROTATION VECTOR RESOLVED INTO S/C AXES
# A = ROTATION ANGLE
#
# *
# THE INTERPRETATION OF DEL IS AS FOLLOWS:
#
# IF A , A , A REPRESENT THE COMPONENTS OF A VECTOR IN THE ROTATED FRAME, THEN THE COMPONENTS OF THE SAME
# IF A , A , A REPRESENT THE COMPONENT OF A VECTOR IN THE ROTATED FRAME, THEN THE COMPONENTS OF THE SAME
# X Y Z
# VECTOR IN THE ORIGINAL S/C AXES (B , B , B ) ARE
# X Y Z
#
# [ B ] [ A ]
# [ X ] [ X ]
# [ ] [ ]
# [ B ] * [ A ]
# [ Y ] = DEL [ Y ]
# [ ] [ ]
# [ B ] [ B ]
# [ Z ] [ Z ]
# (B ) (A )
# ( X) ( X)
# ( ) * ( )
# (B ) = DEL (A )
# ( Y) ( Y)
# ( ) ( )
# (B ) (A )
# ( Z) ( Z)
#
# THE ROUTINE WILL STORE THIS MATRIX (SCALED UNITY) IN SEQUENTIAL LOCATIONS OF ERASABLE MEMORY BEGINNING WITH
# _
# -
# THE LOCATION CALLED DEL. IN ORDER TO USE THE ROUTINE, THE CALLING PROGRAM MUST FIRST STORE U (A HALF UNIT
# DOUBLE PRECISION VECTOR) IN THE SET OF ERASABLE LOCATIONS BEGINNING WITH THE ADDRESS CALLED COF. THE ANGLE, A,
# MUST THEN BE LOADED INTO D(MPAC).
#
# INTERNALLY, THE PROGRAM ALSO USES THE FIRST 10 LOCATIONS OF THE PUSH DOWN LIST.
#
#
# READCDUK
# --------
#
# THIS BASIC LANGUAGE SUBROUTINE LOADS T(MPAC) WITH THE THREE CDU ANGLES.
#
#
# SIGNMPAC
# --------
#
# THIS IS A BASIC LANGUAGE SUBROUTINE WHICH LIMITS THE MAGNITUDE OF D(MPAC) TO + OR - DPOSMAX ON OVERFLOW.
#
#
# PROGRAM STORAGE ALLOCATION
#
# 1) FIXED MEMORY 1059 WORDS
# 2) ERASABLE MEMORY 98
# 3) STATE SWITCHES 3
# Page 349
# 4) FLAGS 1
#