Abstract Massive time series data is produced with the newly proposed long-term test, high sampling frequency, usually 40Hz, and lasts for a long time, often more than one year. Therefore, it brings storage problem of massive launch vehicle data. In view shortcomings that traditional method based on files may be difficult to meet requirements concurrent writing, compression rate query speed, mo...

This paper presents an approach to space transportation turnaround operations modeling using knowledge based complexity functions. This project is of significant relevance to the field of industrial engineering as it deals with knowledge based estimation of processing operations based on the design characteristics of an extremely complex product. The modeling approach uses expert’s knowledge to...