I am trying to model and simulate inertial sensors (including gyroscope and accelerometer) for SP localisation. More and less, I have modeled the error sources for these sensors in Simulink/MATLAB and I ported these Simulinks block into the OPNET modeler. However, the real orientation and acceleration measurements of these sensors during object movement in a trajectory combined with error model is needed. So, is there any model for orientation and acceleration measurements for an Object during movement in a selected trajectory in OPNET modeler environment?