منابع مشابه
Mode set focused hybrid estimation
Estimating the state of a hybrid system means accounting for the mode of operation or failure and the current state of the continuously valued entities concurrently. Existing hybrid estimation schemes try to overcome the problem of an exponentially growing number of possible mode-sequence/continuous-state combinations by merging hypotheses and/or deducing likelihood measures to identify tractab...
متن کاملMode Estimation of Probabilistic Hybrid Systems
Model-based diagnosis and mode estimation capabilities excel at diagnosing systems whose symptoms are clearly distinguished from normal behavior. A strength of mode estimation, in particular, is its ability to track a system’s discrete dynamics as it moves between different behavioral modes. However, often failures bury their symptoms amongst the signal noise, until their effects become catastr...
متن کاملAn Improved Estimation Technique for Hybrid BIST Test Set Generation
This paper presents an improved estimation technique for hybrid BIST test set generation. In a hybrid BIST approach the test set is assembled from pseudorandom and deterministic test patterns. The efficiency of the hybrid BIST approach is determined by the ratio of those test patterns in the final test set. Unfortunately, exact algorithms for finding the optimal test sets are computationally ve...
متن کاملCritical Measurement Set with PMU for Hybrid State Estimation
This paper presents a method for designing minimal measurement set that include both Supervisory Control And Data Acquisition (SCADA) and Synchronized Phasor Measurements Units (SPMU) data for a Hybrid State Estimation (HSE). The optimal location of Phasor Measurement Units (PMU) is performed by Binary Integer Linear Programming (BILP). Among these PMUs, the highest priority indexed PMUs are se...
متن کاملHybrid Modelling focused on Hybrid Petri Nets
In the present paper, a general hybrid model is proposed, including vector-field switching and/or state jumps. We clearly separate the open-loop hybrid plant from the closed-loop hybrid system in order to support the construction of a hybrid controller. A unified mathematical description where all changes are expressed as state jumps is presented. The total hybrid system can be described by hyb...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Applied Mathematics and Computer Science
سال: 2013
ISSN: 2083-8492,1641-876X
DOI: 10.2478/amcs-2013-0011