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@@ -962,23 +962,38 @@ iv::decition::Decition iv::decition::DecideGps00::getDecideFromGPS(GPS_INS now_g
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+ int nmapsize = gpsMapLine.size();
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+ double distoend = sqrt(pow(now_gps_ins.gps_x - gpsMapLine[nmapsize-1]->gps_x,2)
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+ +pow(now_gps_ins.gps_y - gpsMapLine[nmapsize-1]->gps_y,2));
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+ double acc_end = 0.1;
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//2020-01-03, kkcai
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//if(!circleMode && PathPoint>gpsMapLine.size()-200){
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- if(!circleMode && PathPoint>gpsMapLine.size()-500){
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- minDecelerate=-1.0;
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+// if(!circleMode && PathPoint>gpsMapLine.size()-500){
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+ if(!circleMode && distoend<50){
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+// minDecelerate=-1.0;
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std::cout<<"map finish brake"<<std::endl;
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double nowspeed = realspeed/3.6;
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- int nmapsize = gpsMapLine.size();
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- double distoend = sqrt(pow(now_gps_ins.gps_x - gpsMapLine[nmapsize-1]->gps_x,2)
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- +pow(now_gps_ins.gps_y - gpsMapLine[nmapsize-1]->gps_y,2));
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+
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+// double distoend = sqrt(pow(now_gps_ins.gps_x - gpsMapLine[nmapsize-1]->gps_x,2)
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+// +pow(now_gps_ins.gps_y - gpsMapLine[nmapsize-1]->gps_y,2));
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if((distoend<10)||(distoend<(nowspeed*nowspeed)))
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{
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- minDecelerate = (-1.0)*nowspeed*nowspeed/(2.0*distoend);
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+ if(distoend == 0.0)distoend = 0.1;
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+ acc_end = (-1.0)*nowspeed*nowspeed/(2.0*distoend);
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+ if(acc_end<(-3.0))acc_end = -3.0;
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}
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- if(distoend<0.5)minDecelerate = -3.0;
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+
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+
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+ if(distoend < 0.1)acc_end = -0.5;
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+
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+ givlog->debug("MIND","SPEED %f decele : %f",nowspeed,acc_end);
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+ // if(distoend<6.0)minDecelerate = -3.0;
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}
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+ givlog->debug("MIND","distance to end : %f",distoend);
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+
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+
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@@ -1990,6 +2005,13 @@ iv::decition::Decition iv::decition::DecideGps00::getDecideFromGPS(GPS_INS now_g
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// givlog->debug("SPEED","dSpeed is %f",dSpeed);
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gps_decition->wheel_angle = 0.0 - controlAng;
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+
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+
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+ if(acc_end<0)
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+ {
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+ // if(gps_decition->accelerator > acc_end)gps_decition->accelerator = acc_end;
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+ if(minDecelerate > acc_end)minDecelerate = acc_end;
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+ }
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phaseSpeedDecition(gps_decition, secSpeed, obsDistance, obsSpeed,now_gps_ins);
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@@ -2093,6 +2115,10 @@ void iv::decition::DecideGps00::phaseSpeedDecition(iv::decition::Decition decit
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pid_Controller->getControlDecition( gpsIns, gpsTraceNow, dSpeed, obsDis, obsSpeed, false, true, &decition);
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+ if((decition->accelerator > minDecelerate) && (minDecelerate < 0))
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+ {
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+ decition->accelerator = minDecelerate;
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+ }
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if(ServiceCarStatus.msysparam.mvehtype=="ge3"){
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ge3_Adapter->getAdapterDeciton(gpsIns, gpsTraceNow, dSpeed, obsDis,obsSpeed, decition->accelerator,ServiceCarStatus.mfCalAcc ,changingDangWei, &decition);
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}else if( ServiceCarStatus.msysparam.mvehtype=="qingyuan"){
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