Harmonic balance-automatic differentiation method: A practical nonlinear dynamics solver
Yi Chen, Yuhong Jin, Rongzhou Lin, Yifan Jiang, Xutao Mei, Lei Hou, Yilong Wang, Ng Teng Yong, Anxin Guo
Topics & Concepts
Automatic differentiationNumerical differentiationJacobian matrix and determinantComputer scienceNonlinear systemSolverHarmonicHarmonic balanceCUDAAlgorithmComputationDomain (mathematical analysis)Control theory (sociology)Rotor (electric)SpeedupNewton's methodComputational scienceDamperTime domainFrequency domainAccelerationVibrationCatenaryMathematical optimizationMathematicsNonlinear programmingBladed Disk Vibration DynamicsModel Reduction and Neural NetworksMagnetic Bearings and Levitation Dynamics