db018
Key Data
The db018 is the second TUfast driverless car. It’s a revamped version of the eb017. After having laid down the basics of autonomous driving with the db017, the db018 laid the foundations for the db019. Also in this season we managed to get the car running driverless, but remote-controlled.
Mass (ready to drive) in kg
0
Maximum speed in km/h
0
Acceleration from 0-100km/h
0
Autonomous System
- direct Drive Steering
- Pneumatic break
- CPU
E-Powertrain & Electronics
Nominal power in kW
0
- 4x Fischer Elektromotoren/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
Chassis & Aerodynamics
- CLA > 6 (1000 N @ 60 km/h)
- CFD optimized Aeropackage:
- Front Wing
- Rear Wing
- Side Wings
- Tower Wings
- Undertray
- Cooling Ducts
Chassis
- Full-body CFRP aerodynamic optimized monocoque
- Optimized layup for a high stiffness-to-weight ratio
Suspension & Drivtrain
Drivetrain
- 4x wheel hub integrated motors
- Life-cycling dimensioned planetary gears
- Steel wheel hub with integrated ring gear
Suspension
- Function integrated, topologically optimized laser sintered uprights
- One-piece CFRP rims