Team Details
SDU-Vikings
| University | University of Southern Denmark
DK Odense SDU short 492 |
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|---|---|---|
| Location | Odense, Denmark | |
| Homepage | https://www.sduvikings.dk/ | |
| Social Media |
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| CV Team | SDU - Vikings Racing Team | |
| Short Link | tid.fsg.one/433 | |
| Event Details | car 80 - withdrawn | |
Team Description
SDU-Vikings is a team of students pursuing degrees within engineering and other at the University of Southern Denmark. The Team began in 2006 with a combustion car and switched to electric in 2011. Every year the overall goal has been to improve past years performances.
The team would like to thank the University of Southern Denmark for its support as well as their advisors. Furthermore, they would like to express their gratitude to all of their sponsors, for all of the contributions they have made, have proved to be crucial for the project's success.
Event Profile
Past Events
2013
Info
The current car is the 6th generation racing car from SDU Vikings. It has been developed by a team of 21 mechanical students and 19 electronic students. The new features on this years car includes regenerative braking along with a sophisticated traction control system in order to "tame" the 750 Nm that the motor produces. One of the major changes compared to last years car, has been to switch from LiFePo4 batteries to Li-Po, which has a higher energy density. This along with the regenerative braking makes it possible to reduce the total weight of the car and make it more competitive. That is also why the main objective for the Viking VI is to end up in the top 10 of the electrical cars. We are convinced that this year's car is most competitive car so far, so we are very much looking forward to the competition.
Car Specifications
General
| Frame Construction | One piece tubular spaceframe |
|---|---|
| Material | 25CrMo4 |
| Overall Length (mm) | 2725 |
| Overall Width (mm) | 1428 |
| Overall Height (mm) | 1073 |
| Wheelbase (mm) | 1535 |
| Track Front (mm) | 1250 |
| Track Rear (mm) | 1200 |
| Weight Front (kg) | 140 |
| Weight Rear (kg) | 146 |
| Suspension | Double unequal length A-Arms. Pull rod actuated Öhlins TTX 25 FSAE, horizontally oriented. |
| Tyres | 20.5x7.0-13 Hoosier R25B |
| Wheels | 13" x 6" Keizer 3pc. AL-Mg |
| Drive Type | Direct |
| Differential | Limited Slip Differential |
| Cooling | Side pod mounted oil radiator |
| Brake System | Full floating hub mounted Ø240mm custom discs, 4 piston calipers, adjustable brake bias |
| Electronics | Student designed/built FPGA based Ethernet Powerlink network, Datalogging - 500 Hz, Live-telemetry |
Powertrain
| Number of Motors | 1 |
|---|---|
| Motor Location | Rear |
| Max Motor Power | 100 kW |
| Motor Type | Axial-flux, permanently excitated, Yasa-750 |
| Max Motor RPM | 2500 |
| Motor Controller | Sevcon Gen 4 Size 8 |
| Max System Voltage (V) | 403V |
| Electrode Materials | LiPo |
| Accumulator Capacity | 5.7 kWh |
| Transmission Ratio Primary | 1 |
| Transmission Ratio Secondary | 1 |
2012
Info
This year's car is the 5th generation of Viking cars. Up until now the team has been using combustion engines, but this year an electric car has been constructed. The new drivetrain meant that a lot of the practices and technologies used in earlier cars could not be used. That is why this years project called for a whole new level of innovation. SDU Vikings has always been very keen to develop its own solutions and avoid plug and play solutions. The name SDU Vikings was originally chosen, to tie the team together. There have always been a large number of exchange students on the team. The vikings was some of the few things the foreign students knew about Denmark, so to define the identity of the team, the name SDU Vikings was chosen as a tribute to our northern ancestors. This keept the spirit high and the team set out to conquer the world... of racing! The fact that the Viking looked like an old viking ship with its bodywork of wood, was actually just a funny coincidence.
Car Specifications
General
| Frame Construction | One piece tubular spaceframe |
|---|---|
| Material | 25CrMo4 |
| Overall Length (mm) | 2775 |
| Overall Width (mm) | 1426 |
| Overall Height (mm) | 1073 |
| Wheelbase (mm) | 1535 |
| Track Front (mm) | 1250 |
| Track Rear (mm) | 1200 |
| Weight Front (kg) | 148 |
| Weight Rear (kg) | 180 |
| Suspension | Double unequal length A-Arm. Pull rod actuated horizontally oriented spring and damper |
| Tyres | Hoosier 20.5 x 6.0 x 13 R25B C2500 |
| Wheels | Hoosier 20.5 x 6.0 x 13 R25B C2500 |
| Drive Type | Direct drive |
| Differential | Drexler 2010 V1 Limited Slip Differential |
| Cooling | Dielectric oil with 2 sidepod mounted radiators |
| Brake System | Full floating hub mounted Ø240mm custom discs, 4 piston calipers, adjustable brake balance |
| Electronics | Student designed/built FPGA based Ethernet Powerlink network. Datalogging - 500 Hz, Live-Telemetry |
Powertrain
| Number of Motors | 1 |
|---|---|
| Motor Location | Rear |
| Max Motor Power | 100kW |
| Motor Type | Yasa-750 |
| Max Motor RPM | 2500 |
| Motor Controller | Sevcon Gen4 Size 8 |
| Max System Voltage (V) | 365V |
| Electrode Materials | LiFePO4 |
| Accumulator Capacity | 6,47kWh |
| Transmission Ratio Primary | 1:1 |
FS past achievements due to World Ranking Data Base
| Date | Event | Teams | Rank | BP | CM | ED | SP | DV SP | AC | DV AC | AX | EN | EF | Pe | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025.07 | 44 |
38. |
16. |
32. |
41. |
- |
- |
- |
- |
- |
- |
- |
-10.00 |
144.62 |
|
| 2024.07 | 51 |
26. |
10. |
26. |
31. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
225.90 |
|
| 2023.07 | 60 |
42. |
25. |
34. |
35. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
182.20 |
|
| 2022.07 | 51 |
27. |
8. |
31. |
19. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
212.30 |
|
| 2019.07 | 64 |
51. |
49. |
44. |
49. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
135.90 |
|
| 2018.07 | 70 |
48. |
21. |
49. |
49. |
30. |
- |
35. |
- |
37. |
47. |
- |
-14.00 |
166.30 |
|
| 2017.07 | 62 |
37. |
34. |
13. |
32. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
185.90 |
|
| 2016.07 | 106 |
97. |
85. |
77. |
50. |
- |
- |
- |
- |
- |
- |
- |
-50.00 |
97.50 |
|
| 2014.09 | 20 |
13. |
8. |
3. |
12. |
8. |
- |
- |
- |
14. |
10. |
- |
0.00 |
284.94 |
|
| 2014.07 | 90 |
53. |
65. |
61. |
40. |
- |
- |
- |
- |
- |
24. |
- |
0.00 |
189.60 |
|
| 2013.08 | 37 |
24. |
18. |
8. |
33. |
11. |
- |
25. |
- |
26. |
- |
- |
0.00 |
344.00 |
|
| 2013.08 | 40 |
10. |
10. |
2. |
18. |
18. |
- |
- |
- |
15. |
9. |
4. |
0.00 |
539.50 |
|
| 2013.07 | 83 |
43. |
23. |
42. |
27. |
45. |
- |
- |
- |
40. |
- |
- |
0.00 |
272.30 |
|
| 2012.08 | 32 |
16. |
32. |
22. |
28. |
22. |
- |
12. |
- |
18. |
11. |
14. |
0.00 |
321.14 |
|
| x 14 | |||||||||||||||
