Use simu5g to obtain vehicle speed information, and there is a flash back phenomenon
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- Dominant language
- C++
- Stars
- 235
- Forks
- 116
- PR merge metrics
- No merged PRs in 30d
Description
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();
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First steps
- Read the whole issue, then the project's contributing guide.
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- Open a pull request that references the issue number.
Research direction
Start by reproducing the simulation with the working VeinsInetMobility vehicle-location lookup, then isolate the added getVehicleCommandInterface() call shown in the issue. Trace the resulting flashback or crash and document a reliable reproduction; done means vehicle speed information can be obtained without the simulation failing.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- networking
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100