With its thermodynamic models of the gas path and calculation of the combustion process, enDYNA Themos offers a previously unmatched level of detail in the field of real-time capable engine models. The high accuracy constitutes a crucial add-on for the testing and development of electronic controllers for modern diesel and gasoline engines, e. g. when sensing the crank angle-resolved cylinder pressure.

A physical model of the combustion process and gas dynamics allows for effects of variable valve lift and timing, multiple injections, exhaust gas recirculation and boost pressure control as well as exhaust gas aftertreatment.

The excellent model accuracy and the high parameterization quality of the enDYNA Preprocessing tool allow precise and reliable statements to be made about the behavior of controllers during ECU testing and development. A very good ECU pre-calibration can already be performed at the simulator, thus saving time and money for field tests with the real engine.

All models are fully implemented in Matlab/Simulink. By using a standard simulation environment for model-based design and rapid controller prototyping, we continuously support the development process of controllers from proof-of-concept studies (model-in-the-loop) to verification in hardware-in-the-loop tests. Incorporation of your in-house component models is fast and straightforward. The open and modular architecture makes our models very flexible. Complex supercharging concepts, such as two-stage turbocharging and mechanically or electrically supported turbocharging, can easily be configured.

• enDYNA Themos CRTD
  for the simulation of turbocharged diesel engines with a common rail system or unit injectors. Including exhaust systems with oxidation catalytic converters and particulate filters.

• enDYNA Themos SITC
  for the simulation of turbocharged spark ignition engines with intake-manifold fuel injection and fully variable valve train. Including Exhaust System Advanced.

• Cooling System Advanced
  Two-circuit cooling system with various types of fans, heat exchangers and thermostats.

• Power Net System Advanced
  Modular electric power net system.