human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "kinematic analysis and trajectory planning of the orthoglide 5 axis"):
  Abstract: The subject of this paper is about the kinematic analysis and the trajectory planning of the Orthoglide 5-axis. The Orthoglide 5-axis a five degrees of freedom parallel kinematic machine developed at IRCCyN and is made up of a hybrid architecture, namely, a three degrees of freedom translational parallel manip-ulator mounted in series with a two degrees of freedom parallel spherical wrist. The simpler the kinematic modeling of the Or-thoglide 5-axis, the higher the maximum frequency of its control loop. Indeed, the control loop of a parallel kinematic machine should be computed with a high frequency, i.e., higher than 1.5 MHz, in order the manipulator to be able to reach high speed motions with a good accuracy. Accordingly, the direct and inverse kinematic models of the Orthoglide 5-axis, its inverse kine-matic Jacobian matrix and the first derivative of the latter with respect to time are expressed in this paper. It appears that the kinematic model of the manipulator under study can be written in a quadratic form due to the hybrid architecture of the Orthoglide 5-axis. As illustrative examples, the profiles of the actuated joint angles (lengths), velocities and accelerations that are used in the control loop of the robot are traced for two test trajectories.

Includes members:
  Member "kinematic and dynamic analyses of the orthoglide 5 axis":
    also connected through other hyperedges:
      (none)
  Member "stiffness analysis of 3 d o f overconstrained translational parallel manipulators":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "enhanced stiffness modeling of manipulators with passive joints")
  Member "a six degree of freedom haptic device based on the orthoglide and a hybrid agile eye":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "kinematic and dynamic analysis of the 2 dof spherical wrist of orthoglide 5 axis")
  Member "kinematics and workspace analysis of a three axis parallel manipulator the orthoglide":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "an algebraic method to check the singularity free paths for parallel robots")
  Member "kinematic analysis of a new parallel machine tool the orthoglide":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "navaro ii a novel scissor based planar parallel robot")
  Member "design strategies for the geometric synthesis of orthoglide type mechanisms":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "enhanced stiffness modeling of manipulators with passive joints")

Question: Please tell me which class the source paper 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)