| With the development of electronic warfare and information warfare, the electronic countermeasure and information countermeasure have been changed from a single platform countermeasure to networking system. This dissertation is based on the reconfigurable cyberspace countermeasures platform project of China Aerospace Science and Industry Corporation, and aimed to have a research on architecture design of platform and build the software component library based on analyzing the capacity requirements of the platform. The waveform instances of cyberspace countermeasures are designed to complete the functional verification of this architecture platform and transplanted to hardware platform, meanwhile the application of this platform in cyberspace is researched. The main work of this paper are as follows:1. The architecture of the platform and software component library are designed. The capacity and requirement of the platform are analyzed firstly, then the architecture of the platform is designed based on the research of Software Communication Architecture(SCA). According to the requirement of cyberspace countermeasures and division of resources, the hierarchical software component library is designed.2. Based on the research of realization principles of integrated development platform(MySca), the waveform is developed and deployed by using the MySca platform, including the design and implementation of component, waveform assembly and waveform deployment.3. The software verification of the architecture is completed in the dissertation. On the basis of the architecture and software component library, the waveform instances of cyberspace countermeasures, such as multiple cooperating platforms against netted radars and the detection of data link network topology, are designed and developed with the use of MySca platform.4. The hardware verification of the architecture is completed in the dissertation.With the transplantation of the system environment layer by changing the CORBA library, transplanting the Libxml library and building the target file system, the waveform instance of cyberspace countermeasures is transplanted fromnWindowsXP system environment to VxWorks system environment.5. The application of this platform in cyberspace is researched from three points such as resource scheduling, threat identification and evaluation of attack effect. In the aspect of resource scheduling, the interference effect evaluation indicators is designed, which is a good solution to the radar jamming resource allocation problem. In the aspect of threat identification, the AHP-fuzzy comprehensive evaluation method of threating degree assessment of radar emitters is proposed, which can effectively evaluate the threat degree of netted radars. In the aspect of evaluation of attack effect, a new improved evidence theory is proposed, which can effectively deal with the conflicting data and achieve a fuse result that is more reasonable.The results shows that the architecture of cyberspace countermeasures platform proposed is feasible; The cyberspace countermeasures waveform is reconfigurable and transplantable, which can complete different countermeasure tasks on the same platform and be transplanted from one system environment to another. Extensive research shows that the architecture of the cyberspace countermeasures platform can meet the combat demand in cyberspace. |
