Team Details
As of 2022, this class has been integrated into the other two classes.
BME FRT Driverless
| University | Budapest University of Technology and Economics
HU Budapest TU short 139 |
 |
|---|---|---|
| Location | Budapest, Hungary | |
| Homepage | http://frt.bme.hu/ | |
| Social Media | ||
| CV Team | BME Motorsport | |
| EV Team | BME Formula Racing Team (FSE) | |
| Short Link | tid.fsg.one/890 | |
Past Events
2021
Info
36x
BME Formula Racing Team was founded in 2007 by students of TU Budapest as the first Formula Student team of Hungary. In 2020 we built a new EV car. Managed to achieve 500 test km during the autumn. For 2021 we decided to use this relatively stable and robust car as a base for our new DV car. At FSG 2021 we are competing in driverless category, with a single goal: finishing every driverless dynamic event.
Engineering Design Priorities:
Be Beautiful
Functional
Custom CNN architecture
KISS @Pat
Reliabiility
Driverless
Car Specifications
General
| Frame Construction | Single piece CFRP monocoque |
|---|---|
| Material | Sandwich structure: prepreg layers (200g/m^2 twill, 120 g/m^2 UD) |
| Overall L | 2968 mm |
| Overall W | 1405 mm |
| Overall H | 1016 mm |
| Wheelbase | 1540 mm |
| Track (Fr) | 1200 mm |
| Track (Rr) | 1160 mm |
| Weight with 68kg driver (Fr) | 120 kg |
| Weight with 68kg driver (Rr) | 120 kg |
| Suspension | Double unequal A-arms, Push rod actuated spring-damper system via rocker |
| Tyres (Fr / Rr) | 18x7.5-10, Hoosier / 18x7.5-10, Hoosier |
| Wheels (Fr / Rr) | 10x7 |
| Drive Type | Coupled planetary gear system |
| Differential | Programmable electronic torque vectoring |
| Cooling | 2 cooling crcuits, one for the motors, one for the inverters |
| Brake System | 4-Disk system, 191 mm diameter rotors, adjustable brake balance |
| Electronics | Self Buildt ECUs, Selft Built Wire Harness, Multifunctional Steering Wheel, live telemetry |
Powertrain
| Number of Motors | 2 |
|---|---|
| Motor Location | Rear left, rear right |
| Max Motor Power (per motor) | 35 kW, 35 kW kW |
| Motor Type | AMK PMSM |
| Max Motor RPM (highest) | 21500 rpm |
| Motor Controller | AMK KW26-S5-FSE-4Q |
| Max System Voltage | 604 V |
| Electrode Materials | LiCoO2 |
| Combined Accumulator Capacity | 7.03 kWh kWh |
| Transmission Ratio (Primary) | 1:16 : 1 |
| Transmission Ratio (Secondary) | - |
Driverless System
| Processing unit(s) | Jetson Xavier |
|---|---|
| Floating Point Operations Per Second of all processing units that are working for the DV system | 1500 GigaFLOPS |
| Power consumption of all processing units that are working for the DV system | 300.00 W |
| Camera(s) | 2xBasler acA2040-120uc mono camera |
| Radar sensor(s) | - |
| Lidar sensor(s) | 2xVelodyne VLP 16 |
| Other sensors | Bosch MM 5.10 IMU |
| Highlights of the DV system | Lidar sensor, and mono camera based perception running on Jetson Xavier. EKF Sensor fusion. 40m viewing distance. Custom online trajectory optimalisation algorithm based on trajectory curvature. |
2019
Info
19x
BME Formula Racing Team was founded in 2007 by students of TU Budapest as the first Formula Student team of Hungary. Besides the EV car last year we made our first DV vehicle. In 2019 we are building only one car, which will be able to perform both in EV and DV category. We could accomplish this by designing a quickly mountable & dismountable driverless package. At FSG 2019 we are competing in driverless category, with a single goal: finishing every event with a learning algorithm.
Engineering Design Priorities:
Driverless
Functioning
Reliability
Learning
Refine containerization
Custom CNN architecture
Car Specifications
General
| Frame Construction | Single piece CFRP monocoque |
|---|---|
| Material | Sandwich structure: prepreg layers (200g/m^2 twill, 120 g/m^2 UD) |
| Overall L | 2968 mm |
| Overall W | 1405 mm |
| Overall H | 1016 mm |
| Wheelbase | 1540 mm |
| Track (Fr) | 1200 mm |
| Track (Rr) | 1160 mm |
| Weight with 68kg driver (Fr) | 132 kg |
| Weight with 68kg driver (Rr) | 132 kg |
| Suspension | Double unequal A-arms, Push rod actuated spring-damper system via rocker |
| Tyres (Fr / Rr) | 18x7.5-10, Hoosier / 18x7.5-10, Hoosier |
| Wheels (Fr / Rr) | 10x7 |
| Drive Type | Coupled planetary gear system |
| Differential | Programmable electronic torque vectoring |
| Cooling | 4-circle cooling system: 22motor radiators and 2 MCU radiators |
| Brake System | 4-Disk system, 191 mm diameter rotors, adjustable brake balance |
| Electronics | Self Buildt ECUs, Selft Built Wire Harness, Multifunctional Steering Wheel, live telemetry |
Powertrain
| Number of Motors | 4 |
|---|---|
| Motor Location | In-hub motors at 4 wheels |
| Max Motor Power (per motor) | 35kW, 35kW, 35kW, 35kW kW |
| Motor Type | AMK PMSM |
| Max Motor RPM (highest) | FL, FR, RR, RL: 20.000 rpm |
| Motor Controller | AMK KW26-S5-FSE-4Q |
| Max System Voltage | 600V V |
| Electrode Materials | LiPo |
| Combined Accumulator Capacity | 7.03kWh kWh |
| Transmission Ratio (Primary) | 1:15,6 : 1 |
Driverless System
| Processing unit(s) | 2xNvidia Jetson TX2, Microautobox, NI SOM |
|---|---|
| Floating Point Operations Per Second of all processing units that are working for the DV system | 1500 GigaFLOPS |
| Power consumption of all processing units that are working for the DV system | 300.00 W |
| Camera(s) | Basler acA2040-120uc mono camera |
| Lidar sensor(s) | 2xVelodyne VLP16 |
| Other sensors | Vectornav VN-300 INNS |
| Highlights of the DV system | Lidar sensor, and mono camera based perception running on Jetson TX2, Path Planning and contol algorithms running on Microautobox |
2018
Info
35x
The BME Formula Racing Team was founded in 2007 as the first Formula Student team of Hungary by students of TU Budapest. Since 2011 we are building electric cars, but this year, besides building a new electric car, we have also taught our last year`s little girl, Honey Rider to navigate between cones on her own. So this year we are competing in driverless category, with a single goal: successfully finish every dynamic event on FSG.
Engineering Design Priorities:
functioning
compilant with the rules
reliable
robust
Car Specifications
General
| Frame Construction | Single piece CFRP monocoque |
|---|---|
| Material | Sandwich structure: prepreg layers with Al honeycomb(20 [mm] thick) |
| Overall L | 2714 mm |
| Overall W | 1406 mm |
| Overall H | 1003 mm |
| Wheelbase | 1540 mm |
| Track (Fr) | 1200 mm |
| Track (Rr) | 1160 mm |
| Weight with 68kg driver (Fr) | 117 kg |
| Weight with 68kg driver (Rr) | 117 kg |
| Suspension | Double unequal length A-arms, push rod-actuated spring/damper system via rocker |
| Tyres (Fr / Rr) | 18.0x7.5-10 Hoosier R25B / 18.0x7.5-10 Hoosier R25B |
| Wheels (Fr / Rr) | 10x7 |
| Drive Type | Coupled planetary gear system |
| Differential | Programmable electronic torque vectoring with preset mode selector on steering wheel |
| Cooling | Twin side pod mounted radiators, electric fan for the motor side radiator |
| Brake System | 4-Disk system, 191 mm diameter rotors, adjustable brake balance |
| Electronics | Self Buildt ECUs, Selft Built Wire Harness, Multifunctional Steering Wheel, live telemetry |
Powertrain
| Number of Motors | 4 |
|---|---|
| Motor Location | In-hub motors at 4 wheels |
| Max Motor Power (per motor) | 35kW,35kW,35kW,35kW kW |
| Motor Type | AMK/DD5-14 10 POW 18600 |
| Max Motor RPM (highest) | 20000 at each wheel rpm |
| Motor Controller | AMK KW26-S5-FSE-4Q |
| Max System Voltage | 600 V |
| Electrode Materials | LiCoO2 |
| Combined Accumulator Capacity | 7.076kWh kWh |
| Transmission Ratio (Primary) | 1:15.62 : 1 |
| Transmission Ratio (Secondary) | - |
Driverless System
| Processing unit(s) | Nvidia Jetson TX2, TMS570LS1227 |
|---|---|
| Floating Point Operations Per Second of all processing units that are working for the DV system | 1500 GigaFLOPS |
| Power consumption of all processing units that are working for the DV system | 8 W |
| Camera(s) | Basler acA2040-120uc mono camera, Stereolabs ZED stereo camera Stereolabs ZED camera, |
| Radar sensor(s) | n/a |
| Lidar sensor(s) | Velodyne VLP16 |
| Other sensors | Vectornav VN-300 |
| Highlights of the DV system | We are using a LiDAR sensor, a high framerate wide angle camera, and a stereo camera for perception. The algorithms are running on a Nvidia Jetson TX2 board, which runs our own cone detection and planning algorithm. |
FS past achievements due to World Ranking Data Base
| Date | Event | Teams | Rank | BP | CM | ED | DV SP | DV AC | AX | EN | EF | Pe | Total | Engine |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025.08 | 42 |
42. |
- |
- |
- |
- |
- |
- |
- |
- |
0.00 |
0.00 |
||
| 2024.08 | 13 |
7. |
3. |
10. |
9. |
6. |
5. |
5. |
5. |
- |
-25.00 |
436.88 |
||
| 2023.08 | 30 |
6. |
- |
- |
9. |
8. |
- |
- |
3. |
- |
0.00 |
212.90 |
||
| 2023.08 | 22 |
11. |
18. |
18. |
7. |
- |
4. |
- |
6. |
- |
0.00 |
406.80 |
||
| 2022.08 | 19 |
11. |
- |
- |
16. |
5. |
6. |
- |
- |
- |
0.00 |
120.75 |
||
| 2022.08 | 22 |
6. |
20. |
4. |
6. |
5. |
2. |
7. |
- |
- |
0.00 |
517.72 |
||
| 2021.08 | 17 |
15. |
14. |
13. |
10. |
- |
- |
- |
- |
- |
-50.00 |
183.13 |
||
| 2019.08 | 20 |
17. |
17. |
16. |
12. |
- |
- |
- |
- |
- |
0.00 |
250.08 |
||
| 2018.08 | 17 |
15. |
16. |
13. |
11. |
- |
- |
- |
- |
- |
-54.00 |
182.93 |
||
| 2018.07 | 7 |
6. |
5. |
7. |
5. |
- |
- |
- |
- |
- |
0.00 |
294.20 |
||
| x 10 | ||||||||||||||