Concurrent Computer Corp says it has signed up Cranfield Data Systems Ltd here and Istar SA in France to to market complete systems for the dynamic analysis and vibration control sectors of the Measurement and Control market: the alliance will provide a portfolio of Open Dynamic Analysis Solutions running on Concurrent’s real-time computing systems and related services in application areas such as Rotating Machinery Analysis, Modal Analysis, Acoustics Analysis, and Vibration Control, using the Concurrent Series 7000 real-time Unix systems.