Austral offers you its expertise in the fields of signal processing and acoustics in liquids and in changing environments in order to accompany you for example in the following problems :
- UFO detection
- Sounder and sonar with classifying modulations and advanced signal processing (elastography, signal in noise…)
- Sonar calibration
- Ship noise
- Acoustic image processing (echo characterization by deep-learning)
- Acoustic positioning LBL, USBL (swarm navigation, docking)
- Detection of buried objects (cables, mine warfare)
- Doppler velocimetry DVL/ADCP or acoustic image processing (in situ measurement of flows at different distances)
- Monitoring of cracks in composites
- Bubbles and micro-bubbles :
- In situ measurement of cavitation
- Quality control of monolithic composites
- Control of fermentation
- Study of acoustic barriers
- Study of decompression
- Non-intrusive measurements by celerimetry and elastograph :
- Chemistry : Control of mixtures
- Nuclear safety : Boron meter without radioactive source