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Unipisa / Simu5G

Simu5G - 5G NR and LTE/LTE-A user-plane simulation model for OMNeT++ & INET
https://simu5g.org
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Use simu5g to obtain vehicle speed information, and there is a flash back phenomenon #97

Open hezhongyi opened 1 year ago

hezhongyi commented 1 year ago

When I use this function to obtain the vehicle location information, it can operate normally： veins::VeinsInetMobility vehiclemobility = dynamic_cast<veins::VeinsInetMobility>(getParentModule()->getSubmodule("mobility", 0)); When I add this function to obtain the vehicle speed information, the simulation flashback occurs： veins::TraCICommandInterface::Vehicle* vehicleCommand = vehiclemobility->getVehicleCommandInterface();

hezhongyi commented 1 year ago

simu5g1.2.1：This problem will occur When I use this function to obtain the vehicle location information, it can operate normally： veins::VeinsInetMobility vehiclemobility = dynamic_castveins::VeinsInetMobility(getParentModule()->getSubmodule("mobility", 0)); When I add this function to obtain the vehicle speed information, the simulation flashback occurs： veins::TraCICommandInterface::Vehicle* vehicleCommand = vehiclemobility->getVehicleCommandInterface();

hezhongyi commented 1 year ago

Simu5g1.1.0 can obtain vehicle information, speed and location, but when there are many vehicles, such as more than 20, the following situations will occur： New data arriving in busy harq process -- this should not happen -- in module (NRMacUe) Highway.car[0].cellularNic.nrMac (id=322), at t=24.133s, event #1674429