US Patent 10990669 Vehicle intrusion detection system training data generation

Methods and systems to generate training data for a model are described. A processor may receive operational data collected by a component of a vehicle. The processor may receive a selection indicating a processing mode to process the operational data. The processor may identify, based on the processing mode, a simulation component configured to simulate the component of the vehicle. The processor may transform the operational data into an instruction for the simulation component. The instruction may be in a format executable by the simulation component to simulate the component of the vehicle. The processor may receive an output of the simulation performed by the simulation component. The processor may train a model using the received output, where the model is being trained to detect abnormal behavior exhibited by the vehicle.