Global Crown Technology provides engineering services and tools for Model Based Systems Engineering. We are based in China and serve mainly the aerospace and automotive industries. We provide ECU virtualization technologies and methods that allow efficient development and test of ECU software on PC. We are also specialist of plant modeling, with a high expertise in Modelica.Our experience covers the following industries :- aerospace - automotive / powertrain- construction machinery- railway- marine applicationsTypical projects are focused on simulation and virtual testing of complex systems where physical actuators interacts with control software.