The objective of this thesis is to validate flow rate measurements collected from the sewer networks. Technical failures in the sensors or the existence of the disturbing phenomena produce anomalies to these measures. Our work consists in proposing a procedure of diagnosis off line able to detect and isolate the defects of measurements. This procedure is based on analytical models. We first established, a set of linear models used to generate faults indicators called residuals. These last ones allowed us to establish the experimental faults signatures matrix. Then, a first technique of diagnosis was considered. It consists in combining the test of Page for faults detection and on the calculation of Euclidean distance between the theoretical...
Flowmeters are well known technologies and highly prevalent but not free of errors, the causes can b...
International audienceOne of the aims of sewer networks is the protection of population against floo...
In this paper, a methodology for limnimeter and rain-gauge fault detection and isolation (FDI) in se...
The objective of this thesis is to validate flow rate measurements collected from the sewer networks...
L'objectif de ce mémoire de thèse est de valider les mesures débimétriques issues des réseaux d'assa...
This research work aims at developping fault-detection methods easily fit, either in decision assist...
Real systems are usually nonlinear and their modeling and monitoring remains adifficult task. Howeve...
Validation and criticism of measurements in urban hydrology. Knowledge development in urban hydrolo...
With the evolution of the complexity and performances of digital circuits, the occurrence of failure...
Les débitmètres sont des technologies connues et fortement répandues mais pas exemptes d’erreurs, do...
Avec l'évolution de la complexité et des performances des circuits intégrés, l'occurrence de défaill...
Fault diagnosis and maintenance of a whole-building system is a complex task to perform. Available b...
Large-scale complex process plants are safety-critical systems where the real-time diagnosis is very...
Les câbles électriques sont utilisés dans tous les secteurs pour transférer de l'énergie ou de l'inf...
When managing a sewer network, the water discharge has to be measured in real time at several locati...
Flowmeters are well known technologies and highly prevalent but not free of errors, the causes can b...
International audienceOne of the aims of sewer networks is the protection of population against floo...
In this paper, a methodology for limnimeter and rain-gauge fault detection and isolation (FDI) in se...
The objective of this thesis is to validate flow rate measurements collected from the sewer networks...
L'objectif de ce mémoire de thèse est de valider les mesures débimétriques issues des réseaux d'assa...
This research work aims at developping fault-detection methods easily fit, either in decision assist...
Real systems are usually nonlinear and their modeling and monitoring remains adifficult task. Howeve...
Validation and criticism of measurements in urban hydrology. Knowledge development in urban hydrolo...
With the evolution of the complexity and performances of digital circuits, the occurrence of failure...
Les débitmètres sont des technologies connues et fortement répandues mais pas exemptes d’erreurs, do...
Avec l'évolution de la complexité et des performances des circuits intégrés, l'occurrence de défaill...
Fault diagnosis and maintenance of a whole-building system is a complex task to perform. Available b...
Large-scale complex process plants are safety-critical systems where the real-time diagnosis is very...
Les câbles électriques sont utilisés dans tous les secteurs pour transférer de l'énergie ou de l'inf...
When managing a sewer network, the water discharge has to be measured in real time at several locati...
Flowmeters are well known technologies and highly prevalent but not free of errors, the causes can b...
International audienceOne of the aims of sewer networks is the protection of population against floo...
In this paper, a methodology for limnimeter and rain-gauge fault detection and isolation (FDI) in se...