Promising results obtained in field trials!
The image below displays in the frequency domain the signals measured in a commercial wind turbine using both conventional accelerometers and ACMWind acoustic system. This ´clean´ spectrum was obtained through a novel algorithm that reduces the noise in the acoustic signal. A significant correlation between signals measured with accelerometers and microphones were achieved proving ACMWind great performance.
Now the ACMWind team will be working on the last modifications in the hardware and software to get ready to market. Closer to turn a disruptive idea into reality.