The Research On The Integration Of The Intellectual Supervision System Of Structure's Healthy

The network structure of the Shenzhen civil central roof is the network structure of the largest span in the world. Since the environment is rather poor and the form complicated, in order to ensure the security of the network structure, a healthy and intellectual supervision system has been built. The system must be able to supervise the real-time work state of the civil central roof network structure and evaluate the security of the network structure system. And it also can show the healthy state of the network structure through the interactive interface of 3D visualization, and give alarms of several levels when needed. According to the constitution structure and the characteristics of this supervision system, and the realistic requirements of the development of the system, this thesis proposes the conception, the idea and the realization technology of the development. The research and establishment of the software of this system has been mainly achieved.The healthy supervision of structure means that supervise and evaluate the structure to ensure if the structure has faults and the faults' level and location. So we can forecast the state, function and fault's changing direction of structure and give an real-time visual alarm when needed. First of all, this thesis discusses the constitution of the basic function of the supervision system form three aspects of data collection of the supervision figures, the health assessment and diagnosis and the visualization. Secondly, as regard to the real example of this supervision system, this thesis discusses the integrated technology for this kind of the system. Solve the information integrated problems by adopting the same database management system from different exploration platforms and different sub-systems. According to the present interactive technology between computer and operator, as well as the visualization within the system, we solve the interface integrated problems. And also, under the guidance of the idea of Rational Unified Process, we achieve the integration of the supervision software of this system.Through the analysis of the healthy and intellectual supervision system of the Shenzhen civil central roof network structure, the general design scheme of thiskind of supervision software has been worked out and the engineer database according with requirement has been designed. According to the idea of unifying the process, through four stages and several iterations, the development of the supervision software has been mainly completed. The thesis also gives detailed illustration to the concerned important and difficult points as well as the key technology. Including manipulating database in Fortran application program, the visualization of the 3D roof network structure and designing engineer database.In the end, this thesis points out the existent problems in the process of research of the integration of the whole system and make an outlook for the future of this supervision system.