human: Given a node-centered hypergraph: <hypergraph>, where nodes represent authors and hyperedges represent groups of authors who co-authored the same paper.

Details of the hypergraph:
Center node: "Neural Control of Bimanual Robots With Guaranteed Global Stability and Motion Precision"
  Abstract: Robots with coordinated dual arms are able to perform more complicated tasks that a single manipulator could hardly achieve. However, more rigorous motion precision is required to guarantee effective cooperation between the dual arms, especially when they grasp a common object. In this case, the internal forces applied on the object must also be considered in addition to the external forces. Therefore, a prescribed tracking performance at both transient and steady states is first specified, and then, a controller is synthesized to rigorously guarantee the specified motion performance. In the presence of unknown dynamics of both the robot arms and the manipulated object, the neural network approximation technique is employed to compensate for uncertainties. In order to extend the semiglobal stability achieved by conventional neural control to global stability, a switching mechanism is integrated into the control design. Effectiveness of the proposed control design has been shown through experiments carried out on the Baxter Robot.

Connected through hyperedge HE-1 (induced by source paper "Adaptive Neural Control for Output Feedback Nonlinear Systems Using a Barrier Lyapunov Function"):
  with members:
    - "Adaptive output feedback control of uncertain nonlinear systems using single-hidden-layer neural networks"
    - "Backstepping-based adaptive dynamic programming for missile-target guidance systems with state and input constraints"

Connected through hyperedge HE-2 (induced by source paper "Adaptive Neural Tracking Control of Robotic Manipulators with Guaranteed NN Weight Convergence"):
  with members:
    (none)

Question: Please tell me which research area the center author belongs to. The 4 classes are: Computer science, Mathematics, Engineering, Economics, Psychology, Business. Directly output the class name.

gpt: Computer science