db019
Key Data
The db019 is TUfast’s third driverless racing car. It’s also the former db018 revamped. Back in 2019, the db019 won the second place overall after managing driving the acceleration and attempting the trackdrive.
Mass (ready to drive) in kg
0
Maximum speed in km/h
120
Acceleration from 0-100km/h
0
Autonomous System
Sensors
- LiDAR – Hesai Pandar 40
- Monocular camera – IDS UI-5244LE-C-HQ-MB
- Stereo camera – Basler Ace GigE
OxTS RT 4003
E-Powertrain & Electronics
Nominal power in kW
0
- 4x Fischer electric motors /TI085: 25.8kw and 27.2Nm max
- Accumulator capacity: 7,6 kWh
- Single-circuit cooling system
- Self-developed lightweight motor controller (<3kg)
- Self-developed BMS
- Vehicle Dynamics Control
- Slip control
- Torque vectoring
Suspension & Vehicle Dynamics
Suspension
- Function integrated, topologically optimized laser sintered uprights
- One-piece CFRP rims
Vehicle Dynamics
- 4x wheel hub integrated motors
- Life-cycling dimensioned planetary gears
- Steel wheel hub with integrated ring gear
Season Recap of db019
Competitions
Formula Student East 2019
4. Place Overall
7. Place Business Plan
6. Place Cost
3. Place Engineering Design
Formula Student Germany 2019
9. Place Overall
4. Place Engineering Design
Formula Student Spain 2019
2. Place Overall
1. Place Business Plan
3. Place Cost
2. Place Engineering Design