Search Results (2)
Probabilistic grammar-based equation discovery
In this thesis, we introduce novel methods for equation discovery (ED), based on the use of probabilistic grammars. ED and symbolic regression address the task of finding a symbolic mathematical model that best describes observed data. Models can be as simple as an algebraic equation or as complex as a …
Condition monitoring of mechanical drives: Feature extraction and fault diagnosis methods
Mechanical drives are the most ubiquitous items of equipment in almost all industrial branches. Wear, excessive operational loads or errors in assembly can cause premature unexpected failures resulting in partial or total production downtime, damaged equipment or even loss of lives. Proper condition monitoring of such equipment is therefore of …