Research On Scientific Database System Of Structural Experiment

Structural Experiment is a basic subject in the Structural Engineering Major, which weighs heavy to the studying researchers on the experimental data accompanied by the former researchers' achievement and lucubration. And the experimental scope is expanding wider, so that making full use of each laboratory's experimental equipment to conduct the collaborative experiment is also the developing trend. With the rapid development of the computer and network technology, hardware technique has provided the accessible condition for the Structural Experiment, and database technique has offered the convenience and possibility for the experimental results and data's save and data exchange.Starting from expounding the database's developing trend and research state, this thesis discusses the significance and accessibility of establishing the database, and puts out its own research content aiming at the experimental equipment and relative research state quo of our university. For the sake of combining the experimental data, standardizing the management of experimental data and satisfying the openness of experimental data, and considering the requirements of the coordinated experiment to the database, the research content also consists of the demanding analyses and schematic design to the Structural Experiment database, and research of the classification and standardization to the experimental database, which is the basis for putting out the solution of using meta-database and text-database to organize experimental data and using XML configuration to create management system interface automatically.After finishing holistic analyses, and considering the specific and relative research on database technique's application in the remote structural collaborative experiment, this thesis explores and discusses that the proposed database organization scheme can promote the efficiency of the data's reposting in the Remote Structural Collaborative Experiment, the efficiency of the remote data exchange, and puts out the improving design compared with the NCREE system, that is to use middleware to realize the separation of the experimental process and DBMS and to set up buffer pool to solve the problems, such as to solve network replacement by getting back the experiment. It also does research on the common method of the numerical integral and puts emphasis on discussing and analyzing the method of the Operator Splitting.Finally, for the purpose of finishing the whole database system and considering...