human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "a robust model predictive control approach for autonomous underwater vehicles operating in a constrained workspace"
  Abstract: This paper presents a novel Nonlinear Model Predictive Control (NMPC) scheme for underwater robotic vehicles operating in a constrained workspace including static obstacles. The purpose of the controller is to guide the vehicle towards specific way points. Various limitations such as: obstacles, workspace boundary, thruster saturation and predefined desired upper bound of the vehicle velocity are captured as state and input constraints and are guaranteed during the control design. The proposed scheme incorporates the full dynamics of the vehicle in which the ocean currents are also involved. Hence, the control inputs calculated by the proposed scheme are formulated in a way that the vehicle will exploit the ocean currents, when these are in favor of the way-point tracking mission which results in reduced energy consumption by the thrusters. The performance of the proposed control strategy is experimentally verified using a $4$ Degrees of Freedom (DoF) underwater robotic vehicle inside a constrained test tank with obstacles.

Connected through hyperedge HE-1 (induced by source paper "robust trajectory tracking control for underactuated autonomous underwater vehicles"):
  with members:
    - "decentralized impedance control for cooperative manipulation of multiple underwater vehicle manipulator systems under lean communication"
    - "a distributed predictive control approach for cooperative manipulation of multiple underwater vehicle manipulator systems"
    - "design and experimental validation of tube based mpc for timed constrained robot planning"
    - "robust tube based model predictive control for time constrained robot navigation"
    - "control synthesis for multi agent systems under metric interval temporal logic specifications"
    - "probabilistic plan synthesis for coupled multi agent systems"
    - "on the timed temporal logic planning of coupled multi agent systems"
    - "robust distance based formation control of multiple rigid bodies with orientation alignment"

Connected through hyperedge HE-2 (induced by source paper "results from the robocademy itn autonomy disturbance rejection and perception for advanced marine robotics"):
  with members:
    - "robust trajectory tracking control for underactuated autonomous underwater vehicles"
    - "decentralized impedance control for cooperative manipulation of multiple underwater vehicle manipulator systems under lean communication"
    - "a distributed predictive control approach for cooperative manipulation of multiple underwater vehicle manipulator systems"
    - "improving sonar image patch matching via deep learning"
    - "decentralized abstractions and timed constrained planning of a general class of coupled multi agent systems"
    - "a nonlinear model predictive control scheme for cooperative manipulation with singularity and collision avoidance"
    - "squeezenet alexnet level accuracy with 50x fewer parameters and 0 5mb model size"
    - "a robust force control approach for underwater vehicle manipulator systems"

Connected through hyperedge HE-3 (induced by source paper "design and experimental validation of tube based mpc for timed constrained robot planning"):
  with members:
    - "a distributed predictive control approach for cooperative manipulation of multiple underwater vehicle manipulator systems"
    - "robust tube based model predictive control for time constrained robot navigation"
    - "control synthesis for multi agent systems under metric interval temporal logic specifications"
    - "probabilistic plan synthesis for coupled multi agent systems"
    - "on the timed temporal logic planning of coupled multi agent systems"
    - "robust distance based formation control of multiple rigid bodies with orientation alignment"
    - "a robust force control approach for underwater vehicle manipulator systems"
    - "cooperative task planning of multi agent systems under timed temporal specifications"

Connected through hyperedge HE-4 (induced by source paper "a distributed predictive control approach for cooperative manipulation of multiple underwater vehicle manipulator systems"):
  with members:
    - "decentralized impedance control for cooperative manipulation of multiple underwater vehicle manipulator systems under lean communication"
    - "communication based decentralized cooperative object transportation using nonlinear model predictive control"
    - "decentralized abstractions and timed constrained planning of a general class of coupled multi agent systems"
    - "a nonlinear model predictive control scheme for cooperative manipulation with singularity and collision avoidance"
    - "a robust force control approach for underwater vehicle manipulator systems"

Connected through hyperedge HE-5 (induced by source paper "decentralized impedance control for cooperative manipulation of multiple underwater vehicle manipulator systems under lean communication"):
  with members:
    - "communication based decentralized cooperative object transportation using nonlinear model predictive control"
    - "a nonlinear model predictive control scheme for cooperative manipulation with singularity and collision avoidance"
    - "a robust force control approach for underwater vehicle manipulator systems"

Question: Please tell me which class the center node belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.RO(Robotics)