time-varying dynamic system
Studies on Test System Graying and Its Dynamic Feature Identification
... box” system transforms to “white” system or “gray” system have gradually been in hot ...measurement system is time-varying, dynamic, random and self-correlation, it should ...
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Dynamic Output Feedback Control for Nonlinear Uncertain Systems with Multiple Time-Varying Delays
... adaptive dynamic output-feedback control problem for a class of nonlinear discrete-time systems with multiple time-varying ...nonlinear system to reduce the effect of the ...
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A Review: Prognostics and Health Management in Automotive and Aerospace
... mean- time-between-failure (MTBF) ...dynamical system states and parameters based on the observation forecasting concept with time series ...fixed-lag dynamic linear model with an adaptive ...
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Coordination for Networks of Dynamic Agents with Time Varying Delays
... M dynamic Systems 8 are equivalent to System ...the System 7 achieves globally asymptotically consensus stability if and only if the communication networked topology G is ...
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Time-Varying Sliding Mode Adaptive Control for Rotary Drilling System
... The complexity of drilling process, the uncertainties of rock formation and the operation characteristics of drilling rig result in unstable behavior and drill string component failures. Stick-slip phenomenon appearing ...
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Time Varying General Dynamic Factor Models and the Measurement of Financial Connectedness
... the time-domain smoother means that we could still foresee this spike in long-run connectedness one week before the occurrence of this dramatic ...warning system based on our connectedness measures goes ...
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Finite length patents and functional differential equations in a non scale R&D based growth model
... economy’s dynamic evolution to a higher-dimensional FDE system that depends not only on current states, but also on previous and future ...takes time for a patented monopoly to become a competitive ...
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Timing and Integer Frequency Offset Estimation for DLMT System over Time Varying Rayleigh Fading Channel
... for dynamic lattice multicarrier transmission (DLMT) system over time-varying Rayleigh fading ...of time-varying multipath Rayleigh fading channel and outperforms traditional ...
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Dynamic Performance Analysis of Hysteresis Motors by a Linear Time-Varying Model
... Mohammadreza Rafiei was born in 1969 in Tehran, Iran. He received B.Sc. degree with honor from the Sistan and Baluchistan University, Zahedan, Iran, in 1991, M.Sc., and Ph.D. degrees from the Ferdowsi University of ...
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State bounding estimation for a linear continuous time singular system with time varying delay
... without time delays in [19]. However, time delays cannot always be avoided in practice and they often cause the system’s instability and poor ...of dynamic systems with time de- lays (see [3, ...
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Time varying brain connectivity with multiregression dynamic models
... this dynamic functional ...of dynamic functional connectivity requires ...of dynamic functional connectivity. Sliding window meth- ods divide the time series into (sometimes overlapping) ...
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Dynamic Optimization of a Subcritical Steam Power Plant under Time-Varying Power Load
... Model-based, system-scale dynamic simulation and optimization are useful tools in this effort, and the subject of the work presented ...a dynamic model validated against steady-state data from a 605 ...
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Dynamic Stability Analysis of Periodically Time Varying Rotor System with a Transverse Crack
... Fatigue cracks may appear in horizontal rotating machinery due to periodic stresses imposed to its shaft. The investigation of stability behavior of cracked rotors can lead to proper diagnosis of machinery and to prevent ...
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Dynamic analysis of stochastic fuzzy Cohen Grossberg neural networks with time varying delays
... Obviously, model () is quite general, and it includes several well-known neural networks models as its special cases such as Hopfield neural networks, cellular neural networks, and bidirectional association memory neural ...
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Analysis of Vibration Excitation of Transmission Gear System for Pure Electric Vehicle
... gear time-varying meshing stiffness fluctuation changes, dynamic response of the output shaft bearing node in Y direction is shown in Figure ...gear time-varying meshing stiffness ...
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Exchange Rate Impact on Russia’s Exports: Some Evidence from an Evolutionary Co spectral Analysis
... coherence dynamic between changes in differential price and the ratio exports to GDP appears stronger in the long-run and much less important in the short-run (Figure ...the time varying ...
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Improving Portfolio Optimization by DCC And DECO GARCH: Evidence from Istanbul Stock Exchange
... next time point is generated by previous one and standardized residuals as in simple univariate GARCH ...extract time varying positive definite correlation matrices from that covariance matrix series ...
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Closed-form solution for generalized Vasicek dynamic term structure model with time-varying parameters and exponential yield curves
... Vasicek dynamic term structure models with time-varying parameters, where the short rate r is unbounded and the time to maturity for the exponential yield curve model is an exponential ...
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Time-Varying Optimization and Its Application to Power System Operation
... The operation and control of smart grids is one such example. Technological advances have continuously reduced the cost of sustainable energy, and it is antici- pated that future smart grids will incorporate a large ...
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Time-varying Gain HOSM Control for SISO Uncertain Nonlinear System
... a time-varying continuous higher-order sliding mode (HOSM) control method for SISO uncertain nonlinear ...finite time stabilization of all-dimension integrator chains with bounded ...finite ...
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