Parametric uncertainties
μ approach to robust stability domains in the space of parametric uncertainties for a power system with ideal CPL
... N parametric uncertainties, µ provides the largest hypercube of dimensionN, centred about the nominal point and of coordinate size 1/µ, within which the system can be guaranteed robustly ...a ...
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Robust stability analysis of a dc/dc buck converter under multiple parametric uncertainties
... multiple uncertainties that are inherent in the physical system or in the system ...These uncertainties, if unaccounted for, may lead to highly optimistic or even erroneous stability ...possible ...
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Stability Analysis of Discrete-time Switched Linear Systems with Parametric Uncertainties
... Since . ≥ ? , and (.) ≥ 1 and given the inequality (9), we have ∆,F ( )G < 0 , which implies that the Lyapunov function stays decreasing along with the trajectories of each subsystem for the parametric ...
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Design of an Adaptive Sliding Mode Control for a Micro-AUV Subject to Water Currents and Parametric Uncertainties
... Abstract: This paper addresses the design of an adaptive sliding mode control for an autonomous underwater vehicle with the objective to reject bounded internal and external perturbations. The proposed control is used to ...
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An assessment of key model parametric uncertainties in projections of Greenland Ice Sheet behavior
... Fig. 9. Comparison of simulated and observed ice sheet mass balance over the last half-century. Color coding for model results follows that in Fig. 3. The temperature data are from Vinther et al. (2006). The mass balance ...
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Robust Control Design for Maglev Train with Parametric Uncertainties Using - Synthesis
... Magnetic levitation (maglev) is an innovative transportation technology that via replacement of mechanical components by electronics overcomes the technical restrictions of wheel on rail technology. Compared with ...
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Robust Stability Based Pid-Controller Design of D.C. Servo Plant with Time-Delay and Additive Uncertainty
... Proposed design method lower down the complexities of plant modeling in the frequency domain application. This method of controller design considering with parametric uncertainties and time delays is then ...
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Integral Performance Criteria Based Analysis of Load Frequency Control in Bilateral Based Market
... Case II: It is assumed that the rotating mass and load pattern parameters Di and Mi have uncertain values in each control area. In addition to case I, 25% decrease in parametric uncertainties is taken. The ...
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Practical Stabilization for Uncertain Pseudo Linear and Pseudo Quadratic MIMO Systems
... to parametric uncertainties, including linear and quadratic ones with an additional bounded nonlinearities and/or disturbances, has been approached By using the concept of majorant system and via Ly- apunov ...
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Optimal robust control systems design and analysis by state space approaches : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy, Technology, at Massey University
... The stability robustness analysis of full state feedback controlled systems has been discussed in chapter 3. It was shown that existing design techniques offer some inherent stability robustness to unknown residual ...
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Dynamic Output Feedback Control for Nonlinear Uncertain Systems with Multiple Time-Varying Delays
... (3) By introducing the new Lyapunov-Krasovskii functional, it can be seen that the solutions of the resultant closed-loop system converge to an adjustable bounded region. This paper is organized as follows. The ...
12
Surface-layer turbulence, energy balance and links to atmospheric circulations over a mountain glacier in the French Alps
... Abstract. Over Saint-Sorlin Glacier in the French Alps (45 ◦ N, 6.1 ◦ E; ∼ 3 km 2 ) in summer, we study the atmo- spheric surface-layer dynamics, turbulent fluxes, their uncer- tainties and their impact on surface energy ...
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Management Control System under the Pressure of Strategic Uncertainty: The Case of the Arab World
... competitive uncertainties derives control system, and that implies that firms use interactive control system to scan its external environment in order to quicken its response to tackle strategic ...
5
Techniques for analyses of trends in GRUAN data
... ment uncertainties together with different degrees of unex- plained variance were created to investigate what effect the measurement uncertainties and the variance have on the de- rived uncertainty on the ...
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Differential Cross Sections and the Impact of Model Defects in Nuclear Data Evaluation
... and uncertainties, but also provides mean values and uncertainties of the model defects, which is an important information, especially for differential ...
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Load Time Function Deffinition for Large Commercial Aircraft Impact: Parametric Study
... We have shown that there are considerable uncertainties when assessing the impact force caused by the crash of a large commercial airplane on a rigid target. We studied three sources of variation, i.e. the mass, ...
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Measurements of ep→e′π+π−p′ cross sections with CLAS at 1.40GeV <W < 2.0 GeV and 2.0 GeV2 <Q2 < 5.0 GeV2
... The uncertainties of the resonant contributions were estimated from the quadrature sum of the statistical and systematic uncertainties of the measured integrated cross sections, assuming that the relative ...
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Search for invisible modes of nucleon decay in water with the SNO+ detector
... measured from the center of the AV — within a background analysis region chosen to preferentially contain events from the AV, ropes and water shielding. Results from the fit analysis are shown in Table IV . 214 Bi and ...
13
Considering uncertainty when performing environmental noise measurements
... law. Uncertainties in the instrumentation of ...of uncertainties, this magnitude is likely to be larger than changes expected over a single measurement ...
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Measurement of double-differential muon neutrino charged-current interactions on C8 H8 without pions in the final state using the T2K off-axis beam
... statistical uncertainties from data are also ...shape uncertainties in most of the phase space, except at very high angles where the uncertainty on the signal modeling is ...The uncertainties due to ...
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