نتایج جستجو برای: fault detection map fdm

تعداد نتایج: 800675  

Journal: :Remote Sensing 2022

Change detection (CD) with heterogeneous images is currently attracting extensive attention in remote sensing. In order to make comparable, the image transformation methods transform one into domain of another image, which can simultaneously obtain a forward difference map (FDM) and backward (BDM). However, previous only fuse FDM BDM post-processing stage, cannot fundamentally improve performan...

2010
Wael Al-Hasawi Mahmoud Gilany

This paper presents novel solutions for three problems encountered in the closed loop distribution systems. The first problem is how to identify a faulty section after being successfully isolated by the protection system. The second problem is how to identify a section affected with undetected open-circuit fault. A novel circuit is suggested in this paper to solve these two problems. The third ...

In this paper, a new actuator fault detection and isolation method for a four wheel independent drive electric vehicle is proposed. Also, a controller based on sliding mode control method is proposed for lateral stability of the vehicle. The proposed control method is designed in three high, medium and low levels. At the high-level, the vehicle desired dynamics such as longitudinal speed refere...

2018
Jacqueline Horn Wolfgang Friess

The collapse temperature (Tc) and the glass transition temperature of freeze-concentrated solutions (Tg') as well as the crystallization behavior of excipients are important physicochemical characteristics which guide the cycle development in freeze-drying. The most frequently used methods to determine these values are differential scanning calorimetry (DSC) and freeze-drying microscopy (FDM). ...

2013
Selvi Kadirvel Jeffrey Ho José A. B. Fortes

Map-Reduce frameworks such as Hadoop have built-in fault-tolerance mechanisms that allow jobs to run to completion even in the presence of certain faults. However, these jobs can experience severe performance penalties under faulty conditions. In this paper, we present Fault-Managed Map-Reduce (FMR) which augments Hadoop with the functionality to mitigate job execution time penalties. FMR uses ...

ژورنال: علوم آب و خاک 2010
سیده زهره موسوی خطیر, , عطاء الله کاویان, , کریم سلیمانی, ,

In this research, logistic regression analysis was used to create a landslide hazard map for Sajaroud basin. At first, an inventory map of 95 landslides was used to preduce a dependent variable, which takes a value of 0 for absence and 1 for presence of landslides. Ten factors affecting landslide occurence such as elevation , slope gradient, slope aspect, slope curvature, rainfall, distance fro...

Journal: :Journal of geoscience, engineering, environment and technology 2022

GOCE gravity satellite data can be used for regional fault detection because the observation area is wide and not limited by area. In this study, to detect geological structures on island of Sumatra, results which are as basis disaster mitigation. SGG-UGM-2 were processed using User Toolbox (GUT) software produce a disturbance map complete bouguer anomaly map. The obtained validated high-resolu...

Journal: :Applied sciences 2022

In this article, three distinct strategies for designing an Active Fault-Tolerant Control System (AFTCS) Air-Fuel Ratio (AFR) control of Internal Combustion (IC) engine in a process plant to avoid shutdown, are presented. The proposed AFTCS employs Genetic Algorithm (GA), Particle Swarm Optimization (PSO), and Nonlinear Regression (NLR)-based observer model the Fault Detection Isolation (FDI) u...

2016
Felix Baumann Dieter Roller

3D printers became more popular in the last decade, partly because of the expiration of key patents and the supply of affordable machines. The origin is located in rapid prototyping. With Additive Manufacturing (AM) it is possible to create physical objects from 3D model data by layer wise addition of material. Besides professional use for prototyping and low volume manufacturing they are becom...

2014
Ion Chiţescu

We consider a fixed probability μ. For any λ ∈ (−1,∞), we denote by m(λ, μ) the λ-Sugeno measure generated by μ. For a fixed measurable set A, the continuity of the map λ 7−→ ∫ A fdm(λ, μ) is proved, where the integral is either Choquet or Sugeno. The asymptotic (marginal) cases λ = −1 and λ =∞ are studied too. Finally, some concrete computations illustrate the previous theory.

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