IEEE International Conference on Robotics and Automation, 2004. Proceedings. ICRA '04. 2004 2004
DOI: 10.1109/robot.2004.1308025
|View full text |Cite
|
Sign up to set email alerts
|

Gas source declaration with a mobile robot

Abstract: Abstract-As a sub-task of the general gas source localisation problem, gas source declaration is the process of determining the certainty that a source is in the immediate vicinity. Due to the turbulent character of gas transport in a natural indoor environment, it is not sufficient to search for instantaneous concentration maxima, in order to solve this task. Therefore, this paper introduces a method to classify whether an object is a gas source or not from a series of concentration measurements, recorded whi… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
28
0

Year Published

2004
2004
2018
2018

Publication Types

Select...
5
4

Relationship

3
6

Authors

Journals

citations
Cited by 40 publications
(28 citation statements)
references
References 29 publications
0
28
0
Order By: Relevance
“…A method based on concentration measurements only, which requires the robot to perform a rotation maneouvre in front of a possible gas source, was introduced and experimentally verified in [23]. Further mechanisms for gas source declaration could be added by using other sensors, which provide clues on possible sources, for example, by recognising a beaker or a puddle of the analyte by vision.…”
Section: Localisation By Exploration and Concentration Peak Avoidancementioning
confidence: 99%
“…A method based on concentration measurements only, which requires the robot to perform a rotation maneouvre in front of a possible gas source, was introduced and experimentally verified in [23]. Further mechanisms for gas source declaration could be added by using other sensors, which provide clues on possible sources, for example, by recognising a beaker or a puddle of the analyte by vision.…”
Section: Localisation By Exploration and Concentration Peak Avoidancementioning
confidence: 99%
“…A previous work [9], [8] introduced a gas source declaration strategy based on classification of gas sensor readings using machine learning classifiers (support vector machines and artificial neural networks). A mobile robot equipped with metal oxide gas sensors performed a rotation manoeuvre at a given location facing an evaporating gas source (see Fig.…”
Section: Introductionmentioning
confidence: 99%
“…a trial where the robot just avoids to push over the bowl that served as a gas source. using exactly the same experimental set-up as in the previous work [9], [8]. We compare three different indicators of gas source proximity, in particular, concerning the average sensor response versus the variance of the sensor response, i.e., the magnitude of fluctuations in the signal.…”
Section: Introductionmentioning
confidence: 99%
“…W-CAPS was implemented using a software framework that was originally designed to facilitate the development of robot control applications [4]. The main idea is to map the functional units of an application to objects and to model the cooperation between these objects by dynamically configurable data flow chains.…”
Section: Ddflat Frameworkmentioning
confidence: 99%