@conference {365,
	title = {Intelligent Robotic IoT System (IRIS)Testbed},
	booktitle = {2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)},
	year = {2018},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Madrid},
	doi = {10.1109/IROS.2018.8593636},
	url = {https://ieeexplore.ieee.org/document/8593636/http://xplorestaging.ieee.org/ielx7/8574473/8593358/08593636.pdf?arnumber=8593636},
	author = {Tran, Jason A. and Ghosh, Pradipta and Gu, Yutong and Kim, Richard and D{\textquoteright}Souza, Daniel and Ayanian, Nora and Krishnamachari, Bhaskar}
}
@article {214,
	title = {Integration of hardware and software designs for object grasping and transportation by a mobile robot with navigation guidance via a unique bearing-alignment mechanism},
	journal = {IEEE/ASME Transactions on Mechatronics},
	volume = {21},
	year = {2016},
	pages = {576-583},
	author = {J. Wu and X. Yue and W. Li}
}
@article {157,
	title = {Internal force analysis and load distribution for cooperative multi-robot manipulation},
	journal = {IEEE Transactions on Robotics (T-RO)},
	volume = {31},
	year = {2015},
	pages = {1238 - 1243},
	doi = {10.1109/TRO.2015.2459412},
	author = {S. Erhart and S. Hirche}
}
@conference {163,
	title = {An impedance-based control architecture for multi-robot cooperative dual-arm mobile manipulation},
	booktitle = {IEEE/RSJ International Conference on Intelligent Robots and Systems},
	year = {2013},
	address = {Tokyo},
	doi = {10.1109/IROS.2013.6696370},
	url = {;},
	author = {S. Erhart and D. Sieber and S. Hirche}
}
@conference {SungImproving2013,
	title = {Improving the Performance of Multi-Robot Systems by Task Switching},
	booktitle = {IEEE International Conference on Robotics and Automation},
	year = {2013},
	month = {May},
	pages = {2984 - 2991},
	address = {Karlsruhe, Germany},
	author = {Cynthia Sung and Nora Ayanian and Daniela Rus}
}
@conference {364,
	title = {Improving the performance of multi-robot systems by task switching},
	booktitle = {2013 IEEE International Conference on Robotics and Automation (ICRA)2013 IEEE International Conference on Robotics and Automation},
	year = {2013},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Karlsruhe, Germany},
	isbn = {978-1-4673-5641-1},
	doi = {10.1109/ICRA.2013.6630993},
	url = {http://ieeexplore.ieee.org/document/6630993/http://xplorestaging.ieee.org/ielx7/6615630/6630547/06630993.pdf?arnumber=6630993},
	author = {Sung, Cynthia and Ayanian, Nora and Rus, Daniela}
}
@conference {161,
	title = {Iterative optimal feedback control design under relaxed rigidity constraints for multi-robot cooperative manipulation},
	booktitle = {Proceedings of the 52nd IEEE Conference on Decision and Control (CDC)},
	year = {2013},
	address = {Florenz, Italien},
	abstract = {Cooperative manipulation of multiple robots presents an interesting control application scenario of coupled dynamical systems with a common goal. Here, we treat the problem of moving a formation of physically interconnected robots to a desired goal while maintaining the formation. This control problen is for example relevant in cooperative transport of an object from an initial to a final configuration by mobile robotic manipulators. To achieve the control goal we formulate an LQR-like optimal control problem that, in addition to goal regulation and minimization of input energy, includes the formation rigidity constraint in a relaxed form expressed as a biquadratic penalty term. The control problem is solved by two different iterative algorithms, a gradient descent using adjoint states and a quasi-Newton method, that determine a static linear state-feedback matrix. The proposed control design and the iterative algorithms are validated and compared in numerical simulations showing the efficacy of both approaches.},
	url = {;},
	author = {D. Sieber and F. Deroo and S. Hirche}
}
@article {206,
	title = {Introducing the Fractional Order Darwinian Particle Swarm Optimization},
	journal = {Signal, Image and Video Processing, Special Issue on Fractional Signals and Systems},
	volume = {6},
	year = {2012},
	month = {Sep.},
	pages = {343-350},
	author = {Couceiro, M. S. and Rocha, R. P. and Ferreira, N. M. and Machado, J. T.}
}
@conference {184,
	title = {Incremental multi-robot task selection for resource constrained and interrelated tasks},
	booktitle = {Proceedings of The IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)},
	year = {2007},
	keywords = {coordinated task selection problem, Intelligent robots, interrelated tasks, Multi-robot systems, multi-robot task selection, Notice of Violation, Performance evaluation, resource constrained tasks, Resource management, Robot kinematics, Robot sensing systems, Robotics and automation, Runtime, scheduling, USA Councils},
	doi = {10.1109/IROS.2007.4399519},
	author = {Sanem Sariel and Tucker Balch and Nadia Erdogan}
}
