. "Injective signal module"@en . "Power system oscillations"@en . "Power system analysis"@en . "Robust fuzzy control"@en . "Residues"@en . "Eigencalculation"@en . "SHVDC"@en . "Index Terms-coupling modes"@en . "Reactive power"@en . "Normal Form"@en . "Hessian matrices"@en . "Duality"@en . "Modal Analysis"@en . "Phase lead/lag"@en . "Discrete behavior"@en . "ea8397fc0f11c77cfe0921e11b22ca46" . "Stability"@en . "Small-signal stability"@en . "Index Terms-Full state feedback"@en . "Funda- mental principle"@en . "Pilot points"@en . "Marinescu" . "Bogdan Marinescu" . "Small signal analysis"@en . "Model-Free Control"@en . "Difference equation"@en . "Optimization"@en . "Reduced normal form"@en . "Stability limits"@en . "Large-Scale Power Systems"@en . "HVDC"@en . "Time-varying"@en . "Quadratic and cubic coefficients"@en . "Secondary voltage control"@en . "Periodic"@en . "Instantaneous attributes"@en . . "Robustness"@en . "Full state feedback"@en . "Bogdan" . "High Voltage Direct Current HVDC"@en . "Minimal modeling re- quirements"@en . "Generator/motor"@en . "Synchronous generator/motor"@en . "Damping oscillatory modes"@en . "Modules"@en . . "Regulator parameters tuning"@en . "Empirical mode decomposition"@en . "Nonlinear modal analysis"@en . "Time-varying poles"@en . "Stability stud- ies"@en . "Hilbert Huang transform"@en . "Multivariable High Voltage Direct Current HVDC"@en . . "Modal interaction"@en . "Synchronverter"@en . . . "Voltage Source Converter VSC"@en . "Cogenerator"@en . "Model recovery anti-windup strategy"@en . "Damping controller"@en . "Coupling/Inter-Area Modes"@en . "Power Electronics"@en . "Linear Quadratic Integral"@en . "Oscillatory modes"@en . "Synchronous"@en . "PSS/POD tuning"@en . "Takagi-Sugeno fuzzy models"@en . "Index Terms--HVDC"@en . "Exponential stability"@en . "Intelligent Controllers"@en . "Transient stability"@en . "Nonlinear modal anal- ysis"@en . "HVDC interactions"@en . "Time-varying systems"@en . "Variable coefficient"@en . . . "Index Terms\u2212Nonlinear coefficients"@en . "Inter-area modes"@en .