Steuerungsansätze für komplexe Produktionssysteme -- Verteilte hierarchische Produktionssteuerung -- Verfahren zur autonomen und kooperativen Steuerung -- Koordination in hierarchischen Steuerungssystemen -- Systemarchitektur zur Produktionssteuerung -- Leistungsbewertung von...

To assess and improve the reliability of computerized numerical control (CNC) lathes, it is essential to collect field failure information throughout the products’ life and perform analysis on these data. This paper describes the collection of field failure data, codification of data and...

Life cycle models have become important in explaining the changing size structure of firms based on the carrying capacity of regions or industries. In particular, the population ecology model predicts stages of growth, maturity and eventually decline in the number of firms in an industry. There...