Simulator v2 Framework Decision
MATLAB/SIMULINK
Pros:
System level modelling/ block diagram programming - easier to represent and analyse multidomain models
Toolboxes - Aerospace blockset, Simulink control design, Simulink 3D animation, Simulink real time, etc
Domain experience - Simulink is widely used in aerospace industry and for system modelling and simulation in general, so many resources exist
Support integration of other programming languages (C, C++,python) - Using MATLAB function, C Function, or S Function.
Post processing tools, and data visualisation (Base MATLAB, as well as Data Inspector and Sim Manager in Simulink)
Cons:
Can be computationally intensive for complex models
Managing model hierarchy can be time consuming
Limited 3D visualisation, and interactivity
UNITY
Pros:
Cons: