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jpthompson212 merged 2 commits into from
Aug 3, 2020
Merged

Adding VB automation examples #54

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3f4ecd9
Adding VB automation examples
selby-stout Aug 3, 2020
3944f60
Adding MATLAB files
selby-stout Aug 3, 2020
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79 changes: 79 additions & 0 deletions StkAutomation/Matlab/STK Astrogator/PassiveSafety.m
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function [passiveCheck,minRangeP, badManeuverTimes] = PassiveSafety(root, SatName, TargetName, userTrip, userMinRange)
%Get initial handles
scenario = root.CurrentScenario;
sat = root.GetObjectFromPath(strcat('Satellite/',SatName));
maneuverDP = sat.DataProviders.Item('Astrogator Maneuver Ephemeris Block Final').Group.Item('Cartesian Elems').Exec(scenario.StartTime,scenario.StopTime,60);
maneuverData = maneuverDP.DataSets;
%Get min range of overall trajectory
satDP = sat.DataProviders.Item('RIC Coordinates');
satDP.PreData = strcat('Satellite/',TargetName);
satDP2 = satDP.Exec(scenario.StartTime,scenario.StopTime,60);
range = satDP2.DataSets.GetDataSetByName('Range').GetValues();
minRange = min(cell2mat(range));

%Get total number of maneuvers in MCS
summaryDP1 = sat.DataProviders.Item('Maneuver Summary');
summaryDP = summaryDP1.Exec(scenario.StartTime,scenario.StopTime);
maneuverNumbers = summaryDP.DataSets.GetDataSetByName('Maneuver Number').GetValues();
maxManeuverNum = cell2mat(maneuverNumbers(length(maneuverNumbers)));


mcount =1;
if maneuverData.Count~=0
badManeuvers = 0;
%Create or grab handle to PassiveCheck Satellite
result = root.ExecuteCommand("DoesObjExist / */Satellite/PassiveCheck");
if result.Item(0)=="0"
passiveSat = scenario.Children.New('eSatellite','PassiveCheck');
else
passiveSat = root.GetObjectFromPath('Satellite/PassiveCheck');
end
passiveSat.SetPropagatorType('ePropagatorAstrogator');
passiveDriver = passiveSat.Propagator;
%Get handle to initial state and propagate segments in new sat
is = passiveDriver.mainSequence.Item(0);
prop = passiveDriver.mainSequence.Item(1);
sc = prop.StoppingConditions.Item(0);
sc.Properties.Trip = userTrip;
%Loop through each maneuver end state and assign it to the PassiveCheck
%satellite and propagate
for n=0:7:(maxManeuverNum*7-7)
is.OrbitEpoch = char(maneuverData.Item(n).GetValues());
is.Element.Vx = cell2mat(maneuverData.Item(n+1).GetValues());
is.Element.Vy = cell2mat(maneuverData.Item(n+2).GetValues());
is.Element.Vz = cell2mat(maneuverData.Item(n+3).GetValues());
is.Element.X = cell2mat(maneuverData.Item(n+4).GetValues());
is.Element.Y = cell2mat(maneuverData.Item(n+5).GetValues());
is.Element.Z = cell2mat(maneuverData.Item(n+6).GetValues());
passiveDriver.RunMCS();

%Movie Record Steps (movie record on in GUI)
% root.ExecuteCommand('Animate * Step Forward');
% root.ExecuteCommand('Animate * Step Forward');

%Pull minimum range data for run
psatDP = passiveSat.DataProviders.Item('RIC Coordinates');
psatDP.PreData = strcat('Satellite/',TargetName);
psatDP2 = psatDP.Exec(scenario.StartTime,scenario.StopTime,60);
range = psatDP2.DataSets.GetDataSetByName('Range').GetValues();
minRangeP(mcount) = min(cell2mat(range));
%Determine if minimum range meets requirements
if minRangeP(mcount)<userMinRange
badManeuvers = badManeuvers +1;
passiveCheck(mcount) = -1;
badManeuverTimes{badManeuvers} = maneuverData.Item(n).GetValues();
else
passiveCheck(mcount) = 1;
end
mcount = mcount + 1;
end
%If there is no maneuvers then check the minimum range for the trajectory
elseif minRange < userMinRange %km
passiveCheck(mcount) = -1;
minRangeP(mcount) = minRange;
else
passiveCheck(mcount) = 1;
minRangeP(mcount) = minRange;
end

end
61 changes: 61 additions & 0 deletions StkAutomation/Matlab/STK Object Model/DailyAccessToCoverageDefinition.m
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%% Setup
clear all; close all; clc;

app=actxserver('STK11.application')
app.UserControl=1
root=app.personality2


%Define scenario name, time interval, and reset animation
scenario=root.Children.New('eScenario','SateliiteCoverage');
scenario.SetTimePeriod('Today','+1days');
root.ExecuteCommand('Animate * Reset');

%% Define Satellite
Sat=scenario.Children.New('eSatellite','MySat');
keplerian = Sat.Propagator.InitialState.Representation.ConvertTo('eOrbitStateClassical'); % Use the Classical Element interface
keplerian.SizeShapeType = 'eSizeShapeAltitude'; % Changes from Ecc/Inc to Perigee/Apogee Altitude
keplerian.LocationType = 'eLocationTrueAnomaly'; % Makes sure True Anomaly is being used
keplerian.Orientation.AscNodeType = 'eAscNodeLAN'; % Use LAN instead of RAAN for data entry

% Assign the perigee and apogee altitude values:
keplerian.SizeShape.PerigeeAltitude = 500; % km
keplerian.SizeShape.ApogeeAltitude = 600; % km

% Assign the other desired orbital parameters:
keplerian.Orientation.Inclination = 45; % deg
keplerian.Orientation.ArgOfPerigee = 0; % deg
keplerian.Orientation.AscNode.Value = 0; % deg
keplerian.Location.Value = 0; % deg

% Apply the changes made to the satellite's state and propagate:
Sat.Propagator.InitialState.Representation.Assign(keplerian);
Sat.Propagator.Propagate;

%% Define Coverage Definition and FOM
coverage = scenario.Children.New('eCoverageDefinition', 'MyCoverage');
coverage.Grid.BoundsType = 'eBoundsLatLonRegion';

coverage.Grid.Bounds.MinLatitude = -20; %deg lat
coverage.Grid.Bounds.MaxLatitude = 20; %deg lat
coverage.Grid.Bounds.MinLongitude = -20; %deg long
coverage.Grid.Bounds.MaxLongitude = 20; %deg long
resolution = coverage.Grid.Resolution;
resolution.LatLon=0.5;
coverage.AssetList.Add('Satellite/MySat');
coverage.ComputeAccesses;

fom=coverage.Children.New('eFigureOfMerit','NumDailyAccesses');
fom.SetDefinitionType('eFmNumberOfAccesses');
fom.Definition.SetComputeType('eMaxPerDay');

%% Pull FOM values

fomDP = fom.DataProviders.Item('Time Value By Point');
fomDP.PreData = '8 Nov 2018 05:00:00.000';
fomDP2 =fomDP.Exec;
pointLatitude = fomDP2.DataSets.GetDataSetByName('Latitude').GetValues;
pointLongitude = fomDP2.DataSets.GetDataSetByName('Longitude').GetValues;
pointFOMValue = fomDP2.DataSets.GetDataSetByName('FOM Value').GetValues;


81 changes: 81 additions & 0 deletions StkAutomation/Matlab/STK Object Model/SetLineThickness.m
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% Attach to Scenario
app = actxGetRunningServer('STK11.Application');
root = app.Personality2;

% Inputs
[objPaths] = FilterObjectsByType('Satellite');
width = 'e3'; % Default is e1
res = 60*30; % sec

% Options
setLineWidth = 0;
setRes = 0;
setOrbitPass = 0;
setGroundPass = 0;
setDetailThresholds = 0;
removeTimeBeforeZero = 1;

%% Execute
% Turn of Ground Tracks
sc = root.CurrentScenario;
sc.Graphics.GndTracksVisible = 0;
sc.Graphics.GndMarkersVisible = 0;

% Adjust Settings For Each Object
for j = 1:length(objPaths)
obj = root.GetObjectFromPath(objPaths{j});

% Set Line Width, And Turn of GroundTracks
if setLineWidth == 1
obj.Graphics.Attributes.Default.Inherit = 1;
obj.Graphics.Attributes.Default.Line.Width = width;
numOfIntervals = obj.Graphics.Attributes.Intervals.Count;

for i = 0:numOfIntervals-1
interval = obj.Graphics.Attributes.Intervals.Item(i);
interval.GfxAttributes.Line.Width = width;
end
end


if removeTimeBeforeZero == 1
zeroUTCG = root.ConversionUtility.ConvertDate('EpSec','UTCG','0');
interval = obj.Graphics.Attributes.Intervals.Item(0);
StartEP = str2num(root.ConversionUtility.ConvertDate('UTCG','EpSec',interval.StartTime));
StopEP = str2num(root.ConversionUtility.ConvertDate('UTCG','EpSec',interval.StopTime));
if StartEP < 0 && StopEP > 0
intNew = obj.Graphics.Attributes.Intervals.Add(zeroUTCG,interval.StopTime);
interval.GfxAttributes.Inherit = false;
interval.GfxAttributes.IsOrbitVisible = false;
interval.GfxAttributes.IsGroundTrackVisible = false;
interval.StopTime = zeroUTCG;
intNew.GfxAttributes.Color = interval.GfxAttributes.Color;
end
end

% Set Orbit Resolution
if setRes == 1
obj.Graphics.Resolution.Orbit = res;
end

% Turn off Ground tracks
if setGroundPass == 1
obj.Graphics.PassData.GroundTrack.SetLeadDataType('eDataNone');
obj.Graphics.PassData.GroundTrack.SetTrailSameAsLead;
end

% Show only previous orbit tracks
if setOrbitPass == 1
obj.Graphics.PassData.Orbit.SetLeadDataType('eDataNone')
obj.Graphics.PassData.Orbit.SetTrailDataType('eDataAll');
end


if setDetailThresholds == 1
obj.VO.Model.DetailThreshold.All = 0.7;
obj.VO.Model.DetailThreshold.ModelLabel = 2; % [km]
obj.VO.Model.DetailThreshold.MarkerLabel = 1e6; % [km]
obj.VO.Model.DetailThreshold.Marker = 1e6; % [km]
obj.VO.Model.DetailThreshold.Point = 1e12; % [km]
end
end
Binary file added StkAutomation/VbScript/AdvCatAutomation.xlsm
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Binary file added StkAutomation/VbScript/CATS Angle Analysis Tool.xlsm
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