Create a path planning for coordinated robot

I was trying to develop paths for two quadrotor which carry a load coordinately. When I find a obstacle, I just need the quads to avoid in any one side only as they have a doing a coordinated load carrying task. Unfortunately I couldn’t arrive a solution for it. Can you please suggest / share any idea for the same!

Hello @siddharthsastra,
I think what you are looking for is something called formation control, which deals with solving the problem of coordinated robot formations and reconfigurations. There are many different ways and algorithms that can be implemented to move robots in perfect formation and avoid obstacles on an individual level.
Unfortunately, to my knowledge, there is not much material or resources on this topic.
I hope this information will help your research.