Design and Control of SQUEEZE: A Spring-augmented QUadrotor for intEractions with the Environment to squeeZE-and-fly

Karishma Patnaik,Shatadal Mishra,Seyed Mostafa Rezayat Sorkhabadi,Wenlong Zhang,Karishma Patnaik,Shatadal Mishra,Seyed Mostafa Rezayat Sorkhabadi,Wenlong Zhang

This paper presents the design and control of a novel quadrotor with a variable geometry to physically interact with cluttered environments and fly through narrow gaps and passageways. This compliant quadrotor with passive morphing capabilities is designed using torsional springs at every arm hinge to allow for rotation driven by external forces. We derive the dynamic model of this variable geomet...