Abb Schweiz Ag

Moncef Chioua

Martin Hollender

Benjamin Kloepper

Marcel Dix

Pablo Rodriguez

Subanatarajan Subbiah

Ido Amihai

Andrew Cohen

Arzam Muzaffar Kotriwala

Iiro Harjunkoski

Nuo Li

Reinhard Bauer

Ioannis Lymperopoulos

Matthieu Lucke

Dennis Janka

An apparatus includes an input unit, a processing unit, and an output unit. The input unit is configured to provide the processing unit with sensor data for an item of equipment. The processing unit is configured to implement at least one machine learning algorithm, which has been trained on the basis of a plurality of calibration sensor data for the item of equipment. Training of the at least one machine learning algorithm includes processing the plurality of calibration sensor data to determine at least two clusters representative of different equipment states. The processing unit is configured to implement the at least one machine learning algorithm to process the sensor data to assign the sensor data to a cluster of the at least two clusters to determine an equipment state for the item of equipment. The output unit is configured to output the equipment state for the item of equipment.

Apparatus for predicting equipment damage

An apparatus for equipment monitoring includes an input unit, a processing unit, and an output unit. The input unit is configured to provide the processing unit with batches of temporal sensor data for an item of equipment. Each batch of temporal sensor data includes temporal sensor values as a function of time. The processing unit is configured to process the batches of temporal sensor data to determine batches of spectral sensor data. Each batch of spectral sensor data includes spectral sensor values as a function of frequency. The processing unit is configured to implement at least one statistical process algorithm to process the spectral sensor values for the batches of spectral sensor data to determine index values. For each batch of spectral sensor data there is an index value determined by each of the statistical process algorithms.

Apparatus for equipment monitoring

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Montreal, Canada

Moncef Chioua