# A Grammar for the Representation of Unmanned Aerial Vehicles with 3D Topologies

## TL;DR

This paper introduces a context-sensitive grammar to systematically explore and generate 3D UAV topologies, enabling comprehensive design space analysis and potential for generalization to other robotic platforms.

## Contribution

The paper presents a simple yet powerful grammar for modeling UAV topologies, facilitating design exploration and optimization in 3D robotic systems.

## Key findings

- Capable of modeling most existing UAVs
- Supports novel UAV topology generation
- Easily generalizable to other robots

## Abstract

We propose a context-sensitive grammar for the systematic exploration of the design space of the topology of 3D robots, particularly unmanned aerial vehicles. It defines production rules for adding components to an incomplete design topology modeled over a 3D grid. The rules are local. The grammar is simple, yet capable of modeling most existing UAVs as well as novel ones. It can be easily generalized to other robotic platforms. It can be thought of as a building block for any design exploration and optimization algorithm.