Control and Configuration Planning of an Aerial Cable Towed System

This paper investigates the effect of the robot configuration on the performance of an aerial cable towed system (ACTS) composed of three quadrotors manipulating a point mass payload. The kinematic and dynamic models of the ACTS are derived in a minimal set of geometric coordinates, and a centralized feedback linearization controller is developed. Independent to the payload trajectory, the configuration of the ACTS is controlled and is evaluated using a robustness index named the capacity margin. Experiments are performed with optimal, suboptimal, and wrench infeasible configurations. It is shown that configurations near the point of zero capacity margin allow the ACTS to hover but not to follow dynamic trajectories, and that the ACTS cannot fly with a negative capacity margin. Dynamic tests of the ACTS show the effects of the configuration on the achievable accelerations.

[1]  Dennis S. Bernstein,et al.  Adaptive control of a quadrotor UAV transporting a cable-suspended load with unknown mass , 2014, 53rd IEEE Conference on Decision and Control.

[2]  Aníbal Ollero,et al.  Aerial Manipulation: A Literature Review , 2018, IEEE Robotics and Automation Letters.

[3]  Antonio Franchi,et al.  Aerial Co-Manipulation With Cables: The Role of Internal Force for Equilibria, Stability, and Passivity , 2018, IEEE Robotics and Automation Letters.

[4]  Vijay Kumar,et al.  Planning and control for cooperative manipulation and transportation with aerial robots , 2011, Int. J. Robotics Res..

[5]  Vijay Kumar,et al.  Dynamics, Control and Planning for Cooperative Manipulation of Payloads Suspended by Cables from Multiple Quadrotor Robots , 2013, Robotics: Science and Systems.

[6]  Nonlinear Quadrocopter Attitude Control Technical Report , 2013 .

[7]  Vijay Kumar,et al.  Geometric control of cooperating multiple quadrotor UAVs with a suspended payload , 2013, 52nd IEEE Conference on Decision and Control.

[8]  Roland Siegwart,et al.  Collaborative transportation using MAVs via passive force control , 2017, 2017 IEEE International Conference on Robotics and Automation (ICRA).

[9]  Franck Plestan,et al.  Control Solution for a Cable-Driven Parallel Robot With Highly Variable Payload , 2018 .

[10]  Philippe Martinet,et al.  A Review on the Dynamic Control of Parallel Kinematic Machines: Theory and Experiments , 2009, Int. J. Robotics Res..

[11]  Anouck Girard,et al.  Continuum Deformation of a Multi-Quadcopter System in a Payload Delivery Mission , 2017 .

[12]  Farrokh Janabi-Sharifi,et al.  Aerial manipulation - A literature survey , 2018, Robotics Auton. Syst..

[13]  Raffaello D'Andrea,et al.  Nonlinear Quadrocopter Attitude Control , 2013 .

[14]  Dongbing Gu,et al.  Using iterative LQR to control two quadrotors transporting a cable-suspended load , 2017 .

[15]  Carlo Masone,et al.  Cooperative transportation of a payload using quadrotors: A reconfigurable cable-driven parallel robot , 2016, 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS).

[16]  Konstantin Kondak,et al.  The AEROARMS Project: Aerial Robots with Advanced Manipulation Capabilities for Inspection and Maintenance , 2018, IEEE Robotics & Automation Magazine.

[17]  Julian Czapalay Erskine,et al.  Wrench Analysis of Cable-Suspended Parallel Robots Actuated by Quadrotor Unmanned Aerial Vehicles , 2019, Journal of Mechanisms and Robotics.

[18]  Didier Devaurs,et al.  Motion Planning for 6-D Manipulation with Aerial Towed-cable Systems , 2013, Robotics: Science and Systems.

[19]  Marc Gouttefarde,et al.  Discrete reconfiguration planning for Cable-Driven Parallel Robots , 2016 .

[20]  ARACHNIS: Analysis of Robots Actuated by Cables with Handy and Neat Interface Software , 2015 .

[21]  Vijay Kumar,et al.  Opportunities and challenges with autonomous micro aerial vehicles , 2012, Int. J. Robotics Res..

[22]  Taeyoung Lee,et al.  Geometric tracking control of a quadrotor UAV on SE(3) , 2010, 49th IEEE Conference on Decision and Control (CDC).

[23]  Julian Czapalay Erskine,et al.  Wrench Capability Analysis of Aerial Cable Towed Systems , 2018, Volume 5A: 42nd Mechanisms and Robotics Conference.

[24]  Marc Gouttefarde,et al.  Dual-space adaptive control of redundantly actuated cable-driven parallel robots , 2013, 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems.