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Proof ENTRY_LEXICON chrislgarry#203 (chrislgarry#381)
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* Proof FIXED_FIXED_CONSTANT_POOL (chrislgarry#207)

* wip(p838/843): Proof ENTRY_LEXICON chrislgarry#203

* wip(843/843: DONE): Proof ENTRY_LEXICON chrislgarry#203
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@dwiyatci @wopian
dwiyatci authored and wopian committed May 2, 2019
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Showing 1 changed file with 67 additions and 141 deletions.
208 changes: 67 additions & 141 deletions Comanche055/ENTRY_LEXICON.agc
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# Page 837
# VARIABLE DESCRIPTION MAXIMUM VALUE * COMPUTER NAME
# -------- ----------- --------------- -------------
# -------- ----------- ------- ------- -------- ----
#
# _
# URT0 INITIAL TARGET VECTOR 2 (UNIT VECTOR) = RTINIT
# _
Expand All @@ -55,140 +56,79 @@
# G GRAVITY VECTOR 128 M/CENTISEC = GDT/2
#
# A0 INITIAL DRAG FOR UPCONTRL 805 FPSS FPSS=FT/SEC/SEC
#
# AHOOKDV TERM IN GAMMAL CALC. = AHOOK DVL 16
#
# A1 DRAG VALUE IN FACTOR CALCULATION 805 FPSS
#
# ALP CONST FOR UPCONTRL 1
#
# ASKEP KEPLER RANGE 21600 NM NM = NAUTICAL MILE
#
# ASP1 FINAL PHASE RANGE 21600 NM
#
# ASPUP UP-RANGE 21600 NM
#
# ASP3 GAMMA CORRECTION 21600 NM
#
# ASPDWN RANGE DOWN TO PULL-UP 21600 NM
#
# ASP PREDICTED RANGE 21600 NM NOT STORED
#
# ASP PREDICTED RANGE 21600 NM NOT STORED
# COSG COSINE(GAMMAL) 2 = COSG/2
#
# C/D0 RECIPROCAL DRAG, -4/D0 B-8 64/FPSS
#
# D TOTAL ACCELERATION 805 FPSS
#
# D0 CONTROLLED CONSTANT D 805 FPSS
#
# DHOOK TERM IN GAMMAL COMPUTATION 805 FPSS
#
# DIFF THETNM-ASP (RANGE DIFFERENCE) 21600 NM
#
# DIFFOLD PREVIOUS VALUE OF DIFF 21600 NM
#
# DIFF THETNM-ASP (RANGE DIFFERENCE) 21600 NM
# DIFFOLD PREVIOUS VALUE OF DIFF 21600 NM
# DLEWD CHANGE IN LEWD 1
#
# DR REFERENCE DRAG FOR DOWNCONTROL 805 FPSS NOT STORED
#
# DREFR REFERENCE DRAG 805 FPSS NOT STORED
#
# DR REFERENCE DRAG FOR DOWNCONTROL 805 FPSS NOT STORED
# DREFR REFERENCE DRAG 805 FPSS NOT STORED
# DVL VS1-VL 2 VSAT
#
# E ECCENTRICITY 4 NOT STORED
#
# E ECCENTRICITY 4 NOT STORED
# F1 DRANGE/D DRAG (FINAL PHASE) 2700/805 = FX +5
#
# F2 DRANGE/D RDOT (FINAL PHASE) 2700/2VS NM/FPS = FX +4
# Page 838
#
# F3 DRANGE/D (L/D) 2700 NM = FX
#
# F3 DRANGE/D (L/D) 2700 NM = FX
# FACT1 CONST FOR UPCONTRL 805 FPSS
#
# FACT2 CONST FOR UPCONTRL 1/805 FPSS
#
# FACTOR USED IN UPCONTRL 1 * MAXIMUM VALUE DENOTES UNSCALED
# VARIABLE VALUE WHEN SCALED
# GAMMAL FLIGHT PATH ANGLE AT VL 1 RADIAN VARIABLE HAS MAXIMUM VALUE OF ONE.
#
# GAMMAL1 SIMPLE FORM OF GAMMAL 1 RADIAN
# GAMMAL FLIGHT PATH ANGLE AT VL 1 RADIAN VARIABLE VALUE WHEN SCALED
# GAMMAL1 SIMPLE FORM OF GAMMAL 1 RADIAN VARIABLE HAS MAXIMUM VALUE OF ONE.
# Page 839
#
# HEADSUP INDICATOR FOR INITIAL ROLL 1
#
# KA DRAG TO LIFT UP IF DOWN 805 FPSS = KAT
#
# KLAT LATERAL SWITCH GAIN 1 (NOM = .0125)
#
# KLAT LATERAL SWITCH GAIN 1 (NOM = .0125)
# K2ROLL INDICATOR FOR ROLL SWITCH
#
# LAD MAX L/D (MIN ACTUAL VEHICLE L/D) 1
#
# LADPAD NOMINAL VEHICLE L/D, SP PAD LOAD 1 (NOM = 0.3)
#
# LADPAD NOMINAL VEHICLE L/D, SP PAD LOAD 1 (NOM = 0.3)
# LATANG LATERAL RANGE 4 RADIANS
#
# LEQ EXCESS C.F. OVER GRAV=(VSQ-1)GS 128.8 FPSS
#
# LEWD UPCONTROL REFERENCE L/D 1
#
# LOD FINAL PHASE L/D 1 (NOM = 0.18)
#
# LOD FINAL PHASE L/D 1 (NOM = 0.18)
# LODPAD FINAL PHASE L/D, SP PAD LOAD 1
#
# L/D DESIRED LIFT TO DRAG RATIO 1
# (VERTICAL PLANE)
#
# L/D1 TEMP STORAGE FOR L/D IN LATERAL 1
#
# L/DCMINR LAD COS(15DEG) 1 (NOM = 0.2895)
#
# PREDANGLE PREDICTED RANGE (FINAL PHASE) 2700 NM = PREDANG
#
# Q2 FINAL PHASE RANGE -23500 Q3 21600 NM
# L/DCMINR LAD COS(15DEG) 1 (NOM = 0.2895)
# PREDANGL PREDICTED RANGE (FINAL PHASE) 2700 NM = PREDANG
# Q2 FINAL PHASE RANGE -23500 Q3 21600 NM
# Q2 = FCN(LAD)
#
# Q7 MINIMUM DRAG FOR UPCONTROL 805FPSS
#
# Q7 MINIMUM DRAG FOR UPCONTROL 805 FPSS
# RDOT ALTITUDE RATE 2 VSAT
#
# RDOTREF REFERENCE RDOT FOR UPCONTROL 2 VSAT
#
# RDTR REFERENCE RDOT FOR DOWNCONT 2 VSAT NOT SAVED
#
# RDTR REFERENCE RDOT FOR DOWNCONT 2 VSAT NOT SAVED
# ROLLC ROLL COMMAND 1 REVOLUTION
#
# RTOGO RANGE TO GO (FINAL PHASE) 2700 NM = FX +2
#
# SL SINE OF LATITUDE 1 NOT SAVED
#
# SL SINE OF LATITUDE 1 NOT SAVED
# T TIME B 28 CENTISEC = TIME2,TIME1
#
# THETA DESIRED RANGE (RADIANS) 2 PI RADIANS = THETAH
#
# THETNM DESIRED RANGE (NM) 21600 NM NON EXISTENT
#
# THETNM DESIRED RANGE (NM) 21600 NM NON EXISTENT
# V VELOCITY MAGNITUDE 2 VSAT
#
# V1 INITIAL VELOCITY FOR UPCONTROL 2 VSAT
#
# VL EXIT VELOCITY FOR UPCONTROL 2 VSAT
#
# VREF REFERENCE VELOCITY FOR UPCONTROL 2 VSAT
#
# VS1 VSAT OR V1, WHICHEVER IS SMALLER 2 VSAT
# 2 2
# VBARS VL /VSAT 4
# 2 2
# VSQ NORMALIZED VEL. SQUARED = V /VSAT 4 = VSQUARE
#
# WT EARTH RATE TIMES TIME 1 REVOLUTION NOT SAVED
#
# X INTERMEDIATE VARIABLE IN G-LIMITER 2 VSAT NOT SAVED
#
# Y LATERAL MISS LIMIT 4 RADIANS NOT SAVED
# VSQ NORMALISED VEL. SQUARED = V /VSAT 4 = VSQUARE
# WT EARTH RATE TIMES TIME 1 REVOLUTION NOT SAVED
# = WIE (DTEAROT)
# X INTERMEDIATE VARIABLE IN G-LIMITER 2 VSAT NOT SAVED
# Y LATERAL MISS LIMIT 4 RADIANS NOT SAVED

# Page 840
# EXTRA COMPUTER ERASABLE LOCATIONS NOT SHOWN ON FLOW CHARTS
Expand All @@ -198,54 +138,39 @@
# -------- ----------- -------------
#
# GOTOADDR ADDRESS SELECTED BY SEQUENCER
#
# XPIPBUF BUFFER TO STORE X PIPA COUNTS
#
# YPIPBUF BUFFER TO STORE Y PIPA COUNTS
#
# ZPIPBUF BUFFER TO STORE Z PIPA COUNTS
#
# PIPCTR COUNTS PASSES THRU PIPA READ ROUTINE
#
# JJ INDEX IN FINAL PHASE TABLE LOOK-UP
#
# MM INDEX IN FINAL PHASE TABLE LOOK-U
#
# MM INDEX IN FINAL PHASE TABLE LOOK-UP
# GRAD INTERPOLATION FACTOR IN FINAL PHASE
#
# FX DRANGE/D L/D = F3 2700 NM
#
# FX +1 AREF 805 FPSS
#
# FX +2 RTOGO 2700 NM
#
# FX +3 RDOTREF VSAT/4
#
# FX +4 DRANGE/D RDOT = F2 21600/2VS NM/FPS
#
# FX +5 DRANGE/D DRAG = F1 2700/805 NM/FPSS
#
# TEM1B TEMPORARY LOCATION
#
# TIME/RTO TIME OF INITIAL TARGET RTINIT B 28 CENTISEC
#
# DTEAROT EST TIME BETWEEN RTINIT AND RT B 28 CENTISEC
#
# _
# UNITV UNIT V VECTOR 2
# UNITV UNIT V VECTOR 2
# _
# UNITR UNIT R VECTOR 2
# _
# -VREL NEGATIVE VELOCITY REL TO ATMOSP 2 VSAT

#
# COMPUTER SWITCHES INITIAL STATE CM/FLAGS = STATE +6
# ----------------- ------------- -------------------
#
# ENTRYDSP DO ENTRY DISPLAY, IF SET NON-BRANCH (1) 92D, BIT 13
# GONEPAST INDICATES OVERSHOOT OF TARGET NON-BRANCH (0) 95D, BIT 10
# RELVELSW RELATIVE VELOCITY SWITCH NON-BRANCH (0) 96D, BIT 9
# EGSW FINAL PHASE SWITCH NON-BRANCH (0) 97D, BIT 8
# FIRSTPAS INITIAL PASS THRU HUNTEST NON-BRANCH (0) 98D, BIT 7
# HIND INDICATES ITERATION IN HUNTEST NON-BRANCH (0) 99D, BIT 6
# ENTRYDSP DO ENTRY DISPLAY, IF SET NON-BRANCH (1) 92D, BIT13
# GONEPAST INDICATES OVERSHOOT OF TARGET NON-BRANCH (0) 95D, BIT10
# RELVELSW RELATIVE VELOCITY SWITCH NON-BRANCH (0) 96D, BIT 9
# EGSW FINAL PHASE SWITCH NON-BRANCH (0) 97D, BIT 8
# FIRSTPAS INITIAL PASS THRU HUNTEST NON-BRANCH (0) 98D, BIT 7
# HIND INDICATES ITERATION IN HUNTEST NON-BRANCH (0) 99D, BIT 6
# INRLSW INDICATES INIT ROLL ATTITUDE SET NON-BRANCH (0) 100D, BIT 5
# LATSW INHIBIT DOWNLIFT SWITCH IF NOT SET BRANCH (1) 101D, BIT 4
# .05GSW INDICATES DRAG EXCEEDS .05 GS BRANCH (0) 102D, BIT 3
Expand All @@ -263,59 +188,60 @@
# C20 MAX DRAG FOR DOWN-LIFT 175 FPSS
# CHOOK FACTOR IN AHOOK COMPUTATION .25
# CH1 FACTOR IN GAMMAL COMPUTATION 1.0
# COS15 COS( 15 DEG ) .965
# COS15 COS( 15 DEG) .965
# DLEWD0 INITIAL VARIATION IN LEWD -.05
# D2 DRAG TO CHANGE LEWD 175 FPSS
# DT COMPUTATION CYCLE TIME INTERVAL 2 SEC.
# GMAX MAXIMUM ACCELERATION 257.6 FPSS (8 G'S)
# KA1 FACTOR IN KA CALC 1.3 GS
# KA2 FACTOR IN KA CALC .2 GS
# KA3 FACTOR IN D0 CALC 90 FPSS
# KA4 FACTOR IN D0 CALC 40 FPSS
# GMAX MAXIMUM ACCELERATION 257.6 FPSS (8 G-S)
# KA1 FACTOR IN KA CALC 1.3 GS
# KA2 FACTOR IN KA CALC .2 GS
# KA3 FACTOR IN D0 CALC 90 FPSS
# KA4 FACTOR IN D0 CALC 40 FPSS
# KB1 OPTIMIZED UPCONTROL GAIN 3.4
# KB2 OPTIMIZED UPCONTROL GAIN .0034
# KDMIN INCREMENT ON Q7 TO DETECT END OF KEPLER PHASE .5 FPSS
# KTETA TIME OF FLIGHT CONSTANT 1000
# KLAT1 FACTOR IN KLAT CALC 1/24
# K44 GAIN USED IN INITIAL ROLL SECTION 19749550 FPS
# LATBIAS LATERAL SWITCH BIAS TERM .41252961 NM
# LATBIAS LATERAL SWITCH BIAS TERM .41252961 NM
# LEWD1 NOMINAL UPCONTROL L/D .15
# POINT1 FACTOR TO REDUCE UPCONTROL GAIN .1
# Q2 FINAL PHASE RANGE - 23500 Q3 -1002 NM
# Q3 FINAL PHASE DRANGE/D V .07 NM/FPS
# Q5 FINAL PHASE DRANGE/D GAMMA 7050 NM/RAD
# Q6 FINAL PHASE INITIAL FLIGHT PATH ANGLE .0349 RAD
# Q7F MIN DRAG FOR UPCONTROL 6 FPSS
# Q7MIN IN VALUE FOR Q7 IN FACTOR CALCULATION 40 FPSS
# Q7MIN MIN VALUE FOR Q7 IN FACTOR CALCULATION 40 FPSS
# Q19 FACTOR IN GAMMAL1 CALCULATION .5
# Q21 FACTOR IN Q2 CALCULATION 1000 NM
# Q22 FACTOR IN Q2 CALCULATION -1302 NM
# Q21 FACTOR IN Q2 CALCULATION. 1000 NM
# Q22 FACTOR IN Q2 CALCULATION. -1302 NM
# VFINAL1 VELOCITY TO START FINAL PHASE ON INITIAL ENTRY 27000 FPS
# VFINAL FACTOR IN INITIAL UP-DOWN CALC 26600 FPS
# VLMIN MINIMUM VL 18000 FPS
# VMIN VELOCITY TO SWITCH TO RELATIVE VEL VSAT/2
# VRCONTRL RDOT TO START INTO HUNTEST 700 FPS
# VRCONT=COMPUTER NAME
# VRCONT = COMPUTER NAME
# 25NM TOLERANCE TO STOP RANGE ITERATION 25 NM
# VQUIT VELOCITY TO STOP STEERING 1000 FPS

# Page 842
# CONVERSION FACTORS AND SCALING CONSTANTS
# ----------------------------------------
# ---------- ------- --- ------- ---------
#
# ATK ANGLE IN RAD TO NM 3437.7468 NM/RAD
# G5 NOMINAL G VALUE FOR SCALING 32.2 FPSS
# H5 ATMOSPHERE SCALE HEIGHT 28500 FT
# J GRAVITY HARMONIC COEFFICIENT .00162346
# KWE EQUATORIAL EARTH RATE 1546.10168 FPS
# MUE EARTH GRAVITATIONAL CONSTANT 3.986032233 E14 CUBIC M/ SEC SEC
# KWE EQUATORIAL EARTH RATE 1546.70168 FPS
# MUE EARTH GRAVITATIONAL CONSTANT 3.986032233 E 14 CUBIC M/ SEC SEC
# RE EARTH RADIUS 21202900 FT
# REQ EARTH EQUATORIAL RADIUS 20925738.2 FT
# VSAT SATELLITE VELOCITY AT RE 25766.1973 FPS
# WIE EARTH RATE .0000729211505 RAD/SEC

# (END GSOP AS-278, VOL 1, FIG. 5.6-3 CONSTANTS, GAINS, ETC.)

#
# (END GSOP AS-278, VOL 1, FIG. 5.6-3 CONSTANTS,GAINS, ETC.)
#
#
# DISPLAY QUANTITIES
# ------------------
#
Expand All @@ -324,36 +250,37 @@
# VARIABLE DESCRIPTION MAXIMUM VALUE
# -------- ----------- -------------
#
# QMAX PREDICTED MAXIMUM ENTRY ACCEL 163.84 GS N 60
# GMAX PREDICTED MAXIMUM ENTRY ACCEL 163.84 GS N 60
# VPRED PREDICTED VELOCITY AT ALTITUDE 128 M/CENTISEC N 60
# 400K FT ABOVE FISCHER RADIUS.
# GAMMAEI PREDICTED GAMMA AT ALTITUDE 1 REVOLUTION N 60
# 400K FT ABOVE FISCHER RADIUS
# 400K FT ABOVE FISCHER RADIUS.
# D DRAG ACCELERATION 805 FPSS N 64
# VMAGI INERTIAL VELOCITY MAGNITUDE 128 M/CENTISEC N 64, N 68
# THETAH DESIRED RANGE ANGLE NM 1 REVOLUTION N 64, N 67
# LAT PRESENT LATITUDE 1 REVOLUTION N 67
# LONG PRESENT LONGITUDE 1 REVOLUTION N 67
# RTOGO RANGE ANGLE TO SPLASH FROM 1 REVOLUTION N 67
# EMSALT FT ABOVE FISCHER RADIUS (IN NM)
# RTOGO RANGE ANGLE TO SPLASH FROM 1 REVOLUTION N 63
# EMSALT FT ABOVE FISCHER RADIUS. (IN NM)
# VIO PREDICTED VELOCITY AT ALTITUDE 128 M/CENTISEC N 63
# EMSALT FT ABOVE FISCHER RADIUS.
# TTE TIME OF FREE FALL TO ALT B 28 CENTISEC N 63
# EMSALT FT ABOVE FISCHER RADIUS
# ROLLC ROLL COMMAND 1 REVOLUTION N 68, N 68, N 69
# EMSALT FT ABOVE FISCHER RADIUS.
# ROLLC ROLL COMMAND 1 REVOLUTION N 66, N 68, N 69
# LATANG CROSS-RANGE ERROR (XRNGERR) 4 RADIANS N 66
# DNRNGERR DOWN RANGE ERROR 1 REVOLUTION N 66
# (PREDANG - THETAH IN NM)
# HDOT ALTITUDE RATE 128 M/CENTISEC N 68
# QT MINIMUM DRAG FOR UPCONTROL 805 FPSS N 69
# (PREDANG - THETAH IN NM)
# HDOT ALTITUDE RATE 128 M/CENTISEC N 68
# Q7 MINIMUM DRAG FOR UPCONTROL 805 FPSS N 69
# VL EXIT VELOCITY FOR UP-CONTROL 2 VSAT N 69

# Page 843
# BODY ATTITUDE QUANTITIES (CM/POSE)
# ----------------------------------
#
# VARIABLE DECRIPTION MAXIMUM VALUE
# -------- ---------- -------------
# VARIABLE DESCRIPTION MAXIMUM VALUE
# -------- ---------- ------- -----
#
# _
# -VREL NEGATIVE VELOCITY REL TO ATMOS. 2 VSAT
# _
Expand All @@ -363,11 +290,10 @@
# _
# UYA/2 BASED ON 2
# _
# UZA/2 THE TRAJECTORY 2
# UZA/2 THE TRAJECTORY. 2
# _
# UBX/2 UNIT VECTOR 2
# _
# UBY/2 BODY TRIAD 2
# _
# UBZ/2 FOR CM. 2

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