Back to Search
Start Over
Sensitivity Analysis of a Certifiable Synthetic Sensor for Aerodynamic Angle Estimation
- Source :
- 2020 IEEE 7th International Workshop on Metrology for AeroSpace (MetroAeroSpace)
- Publication Year :
- 2020
- Publisher :
- IEEE, 2020.
-
Abstract
- Nowadays, some alternative methods exist for the replacement of physical vanes (or probes) for aerodynamic angles (angle of attack and sideslip) with synthetic solutions. The results are promising and there is a growing interest for the industry in this particular solution. However, a lack of methods has been observed to estimate their performance and to compare them. The MIDAS project, funded in the Clean Sky 2 frame, will provide the aerospace community with an innovative modular digital air data system (ADS) based on synthetic sensors for aerodynamic angles. To meet the system requirement specifications given by the project leader, a method of uncertainty estimation must be implemented. This paper proposes a method of estimation of the overall uncertainty based on a consolidated metrological procedure. This method holds a certain degree of generality because it can be applied to different kinds of architecture of the synthetic sensor. In this paper, it has been applied to the preliminary design of the synthetic sensor of the MIDAS air data system and the results have been reported as example.
- Subjects :
- 020301 aerospace & aeronautics
Propagation of uncertainty
Angle of attack
business.industry
Computer science
neural network
Frame (networking)
synthetic sensor
flight safety
Control engineering
02 engineering and technology
uncertainty propagation
Modular design
7. Clean energy
01 natural sciences
System requirements
metrology
0203 mechanical engineering
0103 physical sciences
synthetic sensor, neural network, metrology, uncertainty propagation, flight safety
Data system
Sensitivity (control systems)
Aerospace
business
010301 acoustics
Subjects
Details
- Language :
- English
- ISBN :
- 978-1-72816-636-0
- ISBNs :
- 9781728166360
- Database :
- OpenAIRE
- Journal :
- 2020 IEEE 7th International Workshop on Metrology for AeroSpace (MetroAeroSpace)
- Accession number :
- edsair.doi.dedup.....f213cb7cd1aaecfa4fa45a58578c2af4