FSE.05

After extensive changes to the fourth-generation FSE formula car, the new fifth generation focused primarily on optimizing and improving the reliability of the innovations and systems from the previous model.

The most notable changes involved the battery pack, whose increased capacity enabled the full utilization of all four motors. Following the success of carbon composite components in the 2015 season, the team also embarked on designing the structure of the fifth-generation formula car, including a new monocoque.

195 kg

WEIGHT (WITHOUT DRIVER)

112 kW

MAXIMUM POWER (RESTRICTED TO 80 kW BY THE COMPETITION RULES)

48,5 : 51,5 %

Weight distribution (front: rear)

Dimensions
Wheelbase
  • 1540 mm
Track width
  • 1296 / 1230 mm
Vehicle weight without driver
  • 195 kg
Weight distribution (front: rear)
  • 48,5 : 51,5 %
Frame
  • Composite single core composite sandwich structure with a main hoop made of chromium-molybdenum high-strength steel welded by TIG
Handling
Suspension
  • Independent all-wheel suspension
  • Double A-arms of unequal length on both axles
Damping
  • Pull-rod type on both axles
  • Öhlins shock absorbers
Rims
  • Aluminum 10″ – Keizer
Tires
  • AVON 16×7 10″
Brake system

  • Disc brakes on all wheels, 2-circuit system

  • Adjustable brake bias

  • Front 195 mm discs ISA Racing callipers radial fastening

  • Rear 185 mm discs, ISA Racing callipers radial fastening

Powertrain
 Front Motors
  • TG Drives (2×9kW)
Rear Motors
  • TG Drives (2×47kW)
Inverter
  • MiRy XBoss
Maximum speed
  • 9000 rpm
Maximum power
  • 112 kW
Maximum torque
  • 882 Nm to 60 km/hod
Gearbox

  • Planetary gear (i = 5,3) at the front

  • Planetary gear (i = 6) at the rear
Diferential

  • Active electronic – each motor is controlled separately

Cooling

  • Water cooling of motors and power electronics, two cooling circuits

Battery pack
  • SONY Li-Ion cells 96s8p 11C 20,8 Ah – total capacity
  • Total energy 7,1 kWh, rated voltage 345 V

  • Battery System Management (BMS)

  • Battery support frame – Kevlar and carbon composite

Achievements

Acceleration (FS Czech)

Engineering Design (FS Czech)
Business Plan (FS Czech)

Team members

Jan Kosina

Team Captain

Ing. Vít Hlinovský, CSc.

Faculty Coordinator

Project group

Kateřina Burešová – group leader
Tomáš Kazda
Marek Szeles
Jakub Vaník

IT group

Stanislav Tomášek – group leader
Martin Cejp
Jakub Hamza
Ondrej Hudcovič
Allan Kálnay
Alex Marksfeld
Matej Matula
Marek Tornóci

Electronics group

Lukáš Hostačný – group leader
Daniel Bukovský
Martin Cejp
Mark Gurevich
Artur Khusnutdinov
Miroslav Kopeček
Marek Lászlo
Jan Mánek
Alex Marksfeld
Adam Podhrázský
Jan Sixta
Pavel Stoudek
Jan Veselý
Ján Žolna

Mechanical group

Zdeněk Machala – group leader
Dominik Andrýsek
Katarína Balázsiová
Gorazd Balejík
Kateřina Burešová
Adam Čumrda
Ondřej Hladík
Tomáš Kazda
Tomáš Majer
Michal Medek
Emil Minář
Miloš Mundil
Hynek Stehlík
Radek Štěpánek
Jiří Teichman
Petr Záruba
Michal Zbojovský
Adam Zezula

Team members

Jan Kosina

Team Captain

Ing. Vít Hlinovský, CSc.

Faculty Coordinator

Project group

Kateřina Burešová – group leader
Tomáš Kazda
Marek Szeles
Jakub Vaník

Electronics group

Lukáš Hostačný – group leader
Daniel Bukovský
Martin Cejp
Mark Gurevich
Artur Khusnutdinov
Miroslav Kopeček
Marek Lászlo
Jan Mánek
Alex Marksfeld
Adam Podhrázský
Jan Sixta
Pavel Stoudek
Jan Veselý
Ján Žolna

IT group

Stanislav Tomášek – group leader
Martin Cejp
Jakub Hamza
Ondrej Hudcovič
Allan Kálnay
Alex Marksfeld
Matej Matula
Marek Tornóci

Mechanical group

Zdeněk Machala – group leader
Dominik Andrýsek
Katarína Balázsiová
Gorazd Balejík
Kateřina Burešová
Adam Čumrda
Ondřej Hladík
Tomáš Kazda
Tomáš Majer
Michal Medek
Emil Minář
Miloš Mundil
Hynek Stehlík
Radek Štěpánek
Jiří Teichman
Petr Záruba
Michal Zbojovský
Adam Zezula

Partners