Sökning: "object oriented methods"
Visar resultat 21 - 25 av 87 avhandlingar innehållade orden object oriented methods.
21. On Model Libraries for Thermo-hydraulic Applications
Sammanfattning : Mathematical modelling and simulation are important tools when dealing with engineering systems that today are becoming increasingly more complex. Tightly integrated production and process optimization are trends that give rise to heterogeneous systems, which are difficult to handle without expertise in several engineering disciplines. LÄS MER
22. Engineering information integration and application development using object-oriented mediator databases
Sammanfattning : The thesis deals with methods for efficient integration of engineering information sources, such as CAD and CAE systems, and application development in the product development process. The distributed and heterogeneous engineering computing environment of today does not provide sufficient interoperability between CAD and CAE systems. LÄS MER
23. On computational methods for nonlinear estimation
Sammanfattning : The Bayesian approach provides a rather powerful framework for handling nonlinear, as well as linear, estimation problems. We can in fact pose a general solution to the nonlinear estimation problem. However, in the general case there does not exist any closed-form solution and we are forced to use approximate techniques. LÄS MER
24. An Empirical Study of Requirements-Driven Impact Analysis in Object-Oriented Software Evolution
Sammanfattning : Requirements-driven impact analysis (RDIA) identifies the set of software entities that need to be changed to implement a new requirement in an existing system. RDIA thus involves a transition from requirements to software entities or to a representative model of the implemented system. RDIA is performed during the release planning phase. LÄS MER
25. Contributions to Meta-Modeling Tools and Methods
Sammanfattning : Highly integrated domain-specific environments are essential for the efficient design of complex physical products. However, developing such design environments is today a resource-consuming error-prone process that is largely manual. Meta-modeling and meta-programming are the key to the efficient development of such environments. LÄS MER