How do you model a moving phased array platform for direction of arrival estimation?

Hi there,

I'm trying to explore the DOA performance for a moving platform. Example: base stations along a railway track with the train as a client device. I know there is the phased.platform and the various DOA functions available but i can't seem to be able to link the 2 different functions together? Does anyone have any idea or examples as a reference design?

Thank you all!