TRUCK RUNTIME

The Truck Runtime feature extends CALLAS to execute trucks, buses and machines models.

Vehicles with up to 10 axles and up to 4 trailers.

SCANeR studio installer comes with the following default data set:

  • 1x Buses,
  • 3x Trailers,
  • 3x Trucks.
Truck: Buses default data set delivery
Generalities
Buses
  •   Total length (mm)
 11990
  •  Total width (mm)
 2490
  •  Number of Axles
 2
  •  Twinwheels rear axle
 yes
  •  Wheelbase (mm)
 6120
  •  Front wheeltrack (mm)
 2250
  •  Rear wheeltrack
 1880
  •  Unsprung mass (kg)
 900
  •  Sprung mass (kg)
 8213
  •  Total mass (kg)
 9113
Steering (4,7 turns)
 
  •  Only front axle
 yes
 
  •  Lock to lock (°)
 1692
Front suspensions
 
  •  Suspension type
 Rigid/Leaf spring
 
  •  Tires
 275-65R22.5
 
  •  Max Braking torque (daN.m)
 2256
Rear suspensions
 
  •  Suspension type
 Rigid/Leaf spring
 
  •  Tires
 275-65R22.5
 
  •  Max Braking torque (daN.m)
 1764
Engines
 
  •  Maximum torque (daN)
 128
 
  •  Maximum torque at (rpm)
 1515
 
  •  Maximum power (hp)
 408.7
 
  •  Maximum power at (rpm)
 2490
Clutch
 
  •  Hydrodynamic torque converter
  
Transmission (Auto 6)
 
  •  Transmission type
 RWD
 
  •  1st gear @1000rpm (km/h)
 22.4
 
  •  2nd gear @1000rpm (km/h)
 40.2
 
  •  3rd gear @1000rpm (km/h)
 55.1
 
  •  4th gear @1000rpm (km/h)
 77.2
 
  •  5th gear @1000rpm (km/h)
 96.5
 
  •  6th gear @1000rpm (km/h)
 134.0

 

Key features
Main features
  • CALLAS Trucks, Buses and Machines
  • Vehicles with up to 10 axles and up to 4 trailers
  • Heavy vehicles:
    • Buses (articulated or not)
    • Semi-Trailers
    • Trucks with up to 10 axles
    • Agricultural machines
  • All Car modelling capabilities are available
  • Twin wheels
  • Driveline can be mechanical or hydrostatic (I, H, Y, star transmission schemes, etc.)
  • A technological modelling of pneumatic suspension with ride height to control is available
  • The suspension of 2 axles can be connected
  • Mobile masses:
    • Solid (pendulum)
    • Or Liquid (complex 3D computation based on tank shapes)
    • Turret: Firing capabilities
    • Amphibious vehicle with propellers
SDK
  • CALLAS API
  • Enables users to create and externalize their own vehicle components (powertrain, suspensions, etc.)
  • The CALLAS API is available in C++ or in Matlab Simulink, co-simulation, plugin or either real vehicle test bench (engine, suspensions, etc.) solutions are available
  • Samples come with SCANeR studio installer in both development languages
Use cases
  • SIL (Software In the Loop) /Co-simulation with Simulink:
    • Execute your vehicle components directly with Simulink and get it running into SCANeR studio
  • MIL (Model In the Loop):
    • Develop a plugin to be loaded on your vehicle components
    • Depending of the component your plugin will replace it or add it
    • Library of components can be created and used/shared on CALLAS vehicle models
Token Management
  • One instance of this software package extends all instances of CALLAS car runtime (included in SCANeR studio Essential)