HowTo: Run Test Scenario

Quick Start Checklist

If you never ran the test scenario please skip this paragraph!

• OpenDesk
• DriverID: 1234
• Train running number: 4321
• RTM-status: change to "Registered"
• Validate train data
• Validate train running number
• Click "Start"
• Accelerate to the speed limit of 120 km/h
• Brake to the target of 80 km/h at km 2.00
• Keep 80 km/h until you will get the emergency brake at km 5.00

Tutorial

Step 1: Running the project

1. Open the SCADE project in the path model\Scade\System\OBU_for_ITEA-Review\PositionSimulation\Testbench_Suite from the modeling repository.
2. Build the project using the "Build all"-button. For demonstration purposes it is recommended to use the profile "SimulationWithoutDebug", since the risk of stack overflows is the lowest.
3. Click on "Run" to start the simulator.
4. Check the latency value: It must be 200ms in order to get good performance and a realistic acceleration.
5. Click on "Go" in the simulator toolbar.

Step 2: Performing Start-of-Mission procedure

1. Click "OpenDesk" button. The DMI will be turned on and expects the input of the driver ID.
2. Enter a driver ID (e.g. 1234) by clicking on the number-buttons
3. Acknowledge the driver ID by clicking on the grey area where the driver ID is shown.
4. Enter a train running number (e.g. 1234) and acknowledge by clicking on the grey area.
5. The EVC now tries to establish a radio connection to the RBC. It commands the mobiles to register at the base stations. Since the Euroradio modules are not simulated automatically, a manual change of the status is necessary. The connection status of the Euroradio-hardware can be changed in the Debug-panel "RTM". Change the status now from "Not registered" to "Registered".
6. The DMI is now showing the main menu and expects the validation of the train data. Click on "Train data"
7. Acknowledge that the train data entry is complete by clicking on the grey field "Yes" in the bottom left of the DMI.
8. Validate the train data by clicking on the grey field "Yes" in the upper right of the DMI.
9. The DMI is showing the main menu again. Click on "Train running number".
10. Check, if the number is the same as the one entered in step 4. Then click on the grey field containing the number to acknowledge the train running number for the second time.
11. Press "Start".

The procedure "Start of mission " is now complete.

Driving on the test track

• If you want to disable automatic braking in case of overspeed or EOA overpassing, click on "Override SDM" in the Debug window.
• You can accelerate and brake the train using the slider "Traction/Brake" in the TIU window.
• The speed limit is 120 km/h at the beginning of the scenario and will change to 80 km/h at km 2.00.
• After performing SoM, you have a MA for 5 km.
• On overspeed, you will receive a service brake.
• If you overpass the EOA, you will receive an emergency brake.