The evolution of CACSD tools-a software engineering perspective

The earlier evolution of computer-aided control system design (CACSD) tools is discussed from a software engineering perspective. A model of the design process is presented as the basis for principles and requirements of future CACSD tools. Combinability, interfacing in memory, and an open workspace are seen as important concepts in CACSD. Some points are made about the problem of buy or make when new software is required, and the idea of buy and make is put forward. Emphasis is put on the time perspective and the life cycle of the software.<
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