Optimal filtering for bilinear system states and its application to terpolymerization process identification.
Performance of Cumulative Sum Schemes for Monitoring Low Count-Level Processes.
Pläne für messende Prüfung bei Berücksichtigung von Â?Vorkenntnissen" über die Verteilung der Mittelwerte.
Plans d'échantillonnage progressifs par attributs. Application aux plans normalisés MIL-STD 105 D
Plans d'échantillonnage progressifs par mesures. Application aux plans normalisés
Polynomial chaos in evaluating failure probability: A comparative study
Recent developments in the field of stochastic mechanics and particularly regarding the stochastic finite element method allow to model uncertain behaviours for more complex engineering structures. In reliability analysis, polynomial chaos expansion is a useful tool because it helps to avoid thousands of time-consuming finite element model simulations for structures with uncertain parameters. The aim of this paper is to review and compare available techniques for both the construction of polynomial...
Použití matematické statistiky v hydrologii
Procedures to Determine Optimum Two-Stage Sampling Plans by Attributes .
Rejection of nonharmonic disturbances in nonlinear systems
This paper proposes an asymptotic rejection algorithm on the rejection of nonharmonic periodic disturbances for general nonlinear systems. The disturbances, which are produced by nonlinear exosystems, are nonharmonic and periodic. A new nonlinear internal model is proposed to deal with the disturbances. Further, a state feedback controller is designed to ensure that the system's state variables can asymptotically converge to zero, and the disturbances can be completely rejected. The proposed algorithm...
Reliability of modules with load-sharing components.
Reversible jump MCMC for two-state multivariate Poisson mixtures
The problem of identifying the source from observations from a Poisson process can be encountered in fault diagnostics systems based on event counters. The identification of the inner state of the system must be made based on observations of counters which entail only information on the total sum of some events from a dual process which has made a transition from an intact to a broken state at some unknown time. Here we demonstrate the general identifiability of this problem in presence of multiple...
Run Length Distributions and Economic Design of X Charts with Unknown Process Variance.
Setting Test Limits Under Prescribed Consumer Loss.
Shape factor extremes for prolate spheroids
Microscopic prolate spheroids in a given volume of an opaque material are considered. The extremes of the shape factor of the spheroids are studied. The profiles of the spheroids are observed on a random planar section and based on these observations we want to estimate the distribution of the extremal shape factor of the spheroids. We show that under a tail uniformity condition the Maximum domain of attraction is stable. We discuss the normalising constants (n.c.) for the extremes of the spheroid...
Sorting and cost analysis of reworking items in rejected lots based on non-destructive variable sampling plan.
Statistical methods applied for materials selection.
Stereology of extremes; size of spheroids
The prediction of size extremes in Wicksell’s corpuscle problem with oblate spheroids is considered. Three-dimensional particles are represented by their planar sections (profiles) and the problem is to predict their extremal size under the assumption of a constant shape factor. The stability of the domain of attraction of the size extremes is proved under the tail equivalence condition. A simple procedure is proposed of evaluating the normalizing constants from the tail behaviour of appropriate...
Sur le contrôle par mesures dans le cas de deux limites de tolérance combinées écart-type connu
Tables for a statistical quality control test
Critical constants for a test of the hypothesis that the mean and the standard deviation of the normal population satisfy the constrains , , are presented. In this setup are prescribed tolerance limits and in a chosen constant.
Tables pour le calcul de la limite de la qualité moyenne après contrôle dans les plans simples en contrôle de réception normalisé (MIL STD 105.D/NFX 06-022)