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Code Issues 123 Wiki Activity

Added emergency valve for main tank and more complex compressor preset switch

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This commit is contained in:
Królik Uszasty
2019-09-10 23:23:56 +02:00
committed by tmj-fstate
parent f259c6b96a
commit 10c1497e76
7 changed files with 208 additions and 16 deletions
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107
McZapkie/Mover.cpp
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@@ -295,6 +295,12 @@ ActiveCab( Cab )
for (int k = 0; k < 17; ++k)
Lights[b][k] = 0;
for (int b = 0; b < 4; ++b)
for (int k = 1; k < 9; ++k)
CompressorList[ b ][ k ] = 0;
CompressorList[0][0] = 0.0;
CompressorList[1][0] = CompressorList[2][0] = CompressorList[3][0] = 1.0;
for (int b = -1; b <= MainBrakeMaxPos; ++b)
{
BrakePressureTable[b].PipePressureVal = 0.0;
@@ -3612,12 +3618,31 @@ void TMoverParameters::UpdateBrakePressure(double dt)
// TODO: clean the method up, a lot of the code is redundant
void TMoverParameters::CompressorCheck(double dt)
{
double MaxCompressorF = CompressorList[TCompressorList::cl_MaxFactor][CompressorListPos] * MaxCompressor;
double MinCompressorF = CompressorList[TCompressorList::cl_MinFactor][CompressorListPos] * MinCompressor;
double CompressorSpeedF = CompressorList[TCompressorList::cl_SpeedFactor][CompressorListPos] * CompressorSpeed;
double AllowFactor = CompressorList[TCompressorList::cl_Allow][CompressorListPos];
//checking the impact on the compressor allowance
if (AllowFactor > 0.5) {
CompressorAllow = AllowFactor > 1.5;
}
if( VeselVolume == 0.0 ) { return; }
//EmergencyValve
EmergencyValveOpen = (Compressor > (EmergencyValveOpen ? EmergencyValveOff : EmergencyValveOn));
if (EmergencyValveOpen) {
float dV = PF(0, Compressor, EmergencyValveArea)* dt;
CompressedVolume -= dV;
}
CompressedVolume = std::max( 0.0, CompressedVolume - dt * AirLeakRate * 0.1 ); // nieszczelności: 0.001=1l/s
if( ( true == CompressorGovernorLock )
&& ( Compressor < MinCompressor ) ) {
&& ( Compressor < MinCompressorF ) ) {
// if the pressure drops below the cut-in level, we can reset compressor governor
// TBD, TODO: don't operate the lock without battery power?
CompressorGovernorLock = false;
@@ -3627,25 +3652,25 @@ void TMoverParameters::CompressorCheck(double dt)
CompressorAllow = ConverterAllow;
}
if (MaxCompressor - MinCompressor < 0.0001) {
if (MaxCompressorF - MinCompressorF < 0.0001) {
// TODO: investigate purpose of this branch and whether it can be removed as it duplicates later code
if( ( true == CompressorAllow )
&& ( true == CompressorAllowLocal )
&& ( true == Mains )
&& ( MainCtrlPowerPos() > 0 ) ) {
if( Compressor < MaxCompressor ) {
if( Compressor < MaxCompressorF ) {
if( ( EngineType == TEngineType::DieselElectric )
&& ( CompressorPower > 0 ) ) {
CompressedVolume +=
CompressorSpeed
* ( 2.0 * MaxCompressor - Compressor ) / MaxCompressor
CompressorSpeedF
* ( 2.0 * MaxCompressorF - Compressor ) / MaxCompressorF
* ( ( 60.0 * std::abs( enrot ) ) / DElist[ MainCtrlPosNo ].RPM )
* dt;
}
else {
CompressedVolume +=
CompressorSpeed
* ( 2.0 * MaxCompressor - Compressor ) / MaxCompressor
CompressorSpeedF
* ( 2.0 * MaxCompressorF - Compressor ) / MaxCompressorF
* dt;
TotalCurrent += 0.0015 * Voltage; // tymczasowo tylko obciążenie sprężarki, tak z 5A na sprężarkę
}
@@ -3697,7 +3722,7 @@ void TMoverParameters::CompressorCheck(double dt)
|| ( CompressorPower == 0 )
|| ( CompressorPower == 3 ) ) );
if( Compressor > MaxCompressor ) {
if( Compressor > MaxCompressorF ) {
// wyłącznik ciśnieniowy jest niezależny od sposobu zasilania
// TBD, TODO: don't operate the lock without battery power?
if( CompressorPower == 3 ) {
@@ -3733,8 +3758,8 @@ void TMoverParameters::CompressorCheck(double dt)
else {
// jeśli nie załączona
if( ( LastSwitchingTime > CtrlDelay )
&& ( ( Compressor < MinCompressor )
|| ( ( Compressor < MaxCompressor )
&& ( ( Compressor < MinCompressorF )
|| ( ( Compressor < MaxCompressorF )
&& ( false == CompressorGovernorLock ) ) ) ) {
// załączenie przy małym ciśnieniu
// jeśli nie załączona, a ciśnienie za małe
@@ -3809,7 +3834,7 @@ void TMoverParameters::CompressorCheck(double dt)
1.0 ) }; // shouldn't ever get here but, eh
CompressedVolume +=
CompressorSpeed
* ( 2.0 * MaxCompressor - Compressor ) / MaxCompressor
* ( 2.0 * MaxCompressorF - Compressor ) / MaxCompressorF
* enginefactor
* dt;
}
@@ -3823,8 +3848,8 @@ void TMoverParameters::CompressorCheck(double dt)
else {
// the compressor is a stand-alone device, working at steady pace
CompressedVolume +=
CompressorSpeed
* ( 2.0 * MaxCompressor - Compressor ) / MaxCompressor
CompressorSpeedF
* ( 2.0 * MaxCompressorF - Compressor ) / MaxCompressorF
* dt;
if( ( CompressorPower == 5 ) && ( Couplers[ 1 ].Connected != NULL ) ) {
@@ -7892,6 +7917,7 @@ bool startMPT, startMPT0;
bool startRLIST, startUCLIST;
bool startDLIST, startFFLIST, startWWLIST;
bool startLIGHTSLIST;
bool startCOMPRESSORLIST;
int LISTLINE;
bool issection( std::string const &Name, std::string const &Input ) {
@@ -8191,12 +8217,33 @@ bool TMoverParameters::readLightsList( std::string const &Input ) {
return false;
}
parser
>> Lights[ 0 ][ idx ]
>> Lights[ 1 ][ idx ];
>> Lights[0][idx]
>> Lights[1][idx];
return true;
}
bool TMoverParameters::readCompressorList(std::string const &Input) {
cParser parser(Input);
if (false == parser.getTokens(4, false)) {
WriteLog("Read CompressorList: arguments missing in line " + std::to_string(LISTLINE + 1));
return false;
}
int idx = LISTLINE++;
if (idx > 8) {
WriteLog("Read CompressorList: number of entries exceeded capacity of the data table");
return false;
}
parser
>> CompressorList[ 0 ][ idx + 1 ]
>> CompressorList[ 1 ][ idx + 1 ]
>> CompressorList[ 2 ][ idx + 1 ]
>> CompressorList[ 3 ][ idx + 1 ];
return true;
}
// *************************************************************************************************
// Q: 20160719
// *************************************************************************************************
@@ -8303,6 +8350,7 @@ bool TMoverParameters::LoadFIZ(std::string chkpath)
startFFLIST = false;
startWWLIST = false;
startLIGHTSLIST = false;
startCOMPRESSORLIST = false;
std::string file = chkpath + TypeName + ".fiz";
WriteLog("LOAD FIZ FROM " + file);
@@ -8386,6 +8434,11 @@ bool TMoverParameters::LoadFIZ(std::string chkpath)
startLIGHTSLIST = false;
continue;
}
if ( issection( "endCL", inputline ) ) {
startBPT = false;
startCOMPRESSORLIST = false;
continue;
}
// ...then all recognized sections...
if( issection( "Param.", inputline ) )
{
@@ -8617,6 +8670,14 @@ bool TMoverParameters::LoadFIZ(std::string chkpath)
continue;
}
if (issection("CompressorList:", inputline)) {
startBPT = false;
fizlines.emplace("CompressorList", inputline);
startCOMPRESSORLIST = true; LISTLINE = 0;
LoadFIZ_CompressorList( inputline );
continue;
}
// ...and finally, table parsers.
// NOTE: once table parsing is enabled it lasts until switched off, when another section is recognized
if( true == startBPT ) {
@@ -8655,6 +8716,10 @@ bool TMoverParameters::LoadFIZ(std::string chkpath)
readLightsList( inputline );
continue;
}
if (true == startCOMPRESSORLIST) {
readCompressorList(inputline);
continue;
}
} // while line
/*
in.close();
@@ -8896,6 +8961,9 @@ void TMoverParameters::LoadFIZ_Brake( std::string const &line ) {
extract_value( MinCompressor, "MinCP", line, "" );
extract_value( MaxCompressor, "MaxCP", line, "" );
extract_value( CompressorSpeed, "CompressorSpeed", line, "" );
extract_value( EmergencyValveOff, "MinEVP", line, "" );
extract_value( EmergencyValveOn, "MaxEVP", line, "" );
extract_value( EmergencyValveArea, "EVArea", line, "" );
{
std::map<std::string, int> compressorpowers{
{ "Main", 0 },
@@ -9767,6 +9835,13 @@ void TMoverParameters::LoadFIZ_LightsList( std::string const &Input ) {
extract_value( LightsDefPos, "Default", Input, "" );
}
void TMoverParameters::LoadFIZ_CompressorList(std::string const &Input) {
extract_value( CompressorListPosNo, "Size", Input, "" );
extract_value( CompressorListWrap, "Wrap", Input, "" );
extract_value( CompressorListDefPos, "Default", Input, "" );
}
void TMoverParameters::LoadFIZ_PowerParamsDecode( TPowerParameters &Powerparameters, std::string const Prefix, std::string const &Line ) {
switch( Powerparameters.SourceType ) {
@@ -10132,6 +10207,8 @@ bool TMoverParameters::CheckLocomotiveParameters(bool ReadyFlag, int Dir)
if( LightsPosNo > 0 )
LightsPos = LightsDefPos;
if (CompressorListPosNo > 0)
CompressorListPos = CompressorListDefPos;
// NOTE: legacy compatibility behaviour for vehicles without defined heating power source
if( ( EnginePowerSource.SourceType == TPowerSource::CurrentCollector )