面向C~3I的装备信息化性能仿真技术研究

【作者】 何军；

【导师】 孔建寿；

【作者基本信息】 南京理工大学 ， 控制理论与控制工程， 2010， 硕士

【摘要】 C3I系统又称为综合电子信息系统,是一个集情报获取、信息传输、分析判断、决策处理、组织协调和对抗等能力于一体的信息系统。C3I系统的评价过程是决策者和系统设计人员在论证、采办、研制和使用C3I系统中必不可少的环节。采用C3I系统仿真方法而非外场试验方法来获取评价系统所需要的各种数据,既节省经费,又避免了试验的危险性。因此,对C3I系统仿真理论和技术的研究具有重要的理论意义和应用价值。本文首先根据C3I系统的特点和C3I系统仿真设计需求分析,提出了C3I仿真系统的体系结构,在此基础上讨论了C3I仿真系统的主要功能,讨论了C3I仿真系统设计开发的关键技术。为全文的研究奠定了基础。建立C3I系统的模型是C3I仿真系统设计开发得以顺利进行的基础。本文对C3I系统建模技术进行了分析,分别应用Lanchester方程和随机Petri网建立了C3I系统的模型,并使用matlab对基于Lanchester方程的C3I系统的模型进行了算例仿真,对基于随机Petri网的C3I系统模型进行了解算分析。监视雷达是C3I系统必须具有的一个环节。本文建立了监视雷达探测模型,有源干扰模型以及雷达录取数据仿真数学模型,在此基础上,采用功能仿真方法软件实现了监视雷达的功能仿真,并设计了网络通信及串口通信两种方式传输雷达产生的目标航路信息。为了实现C3I系统的人机交互,需要建立仿真平台。本文探讨了仿真平台的主要功能,在此基础上,设计了仿真平台的菜单、装备图标,建立了节点通信模型,实现了对图标的各种操作和对数据库的访问。更多还原

【Abstract】 C3I system (Integrated Electronic Information System) is an information system including information acquiring ability, information transmission ability, analyzing and judging ability, decision-making ability, organization and coordination ability, and confrontation capacity. System’s evaluation process is an indispensable tache when decision-makers and system designers demonstrate, purchase, develop and use C3I system.It will not only save money but also avoid the risk of trial while using C3I system simulation method rather than using field testing method to obtain a varity of data needed to evaluate C3I system. Therefore, there is important theoretical significance and application value to research the simulation theories and realization technologies of C3I System.Based on the features and application requirement analysis, this paper puts forward the architecture of C3I simulation system. The function modules of this architecture are analyzed, and the key techniques of system’s implementation are discussed.The establishment of function modules’models is the foundation of system design and development. Based on the analysis of C3I system modeling techniques, Lanchester equation and SPN are used to establish the models of C3I System. These models are simulated and analyzed.Surveillance radar model are established by means of the functional modeling method. In order to transmit the target messages, network communication and serial communication techniques are used.Simulation interface is developed for users to control the simulation process.On this part, menus, icons, communication model are studied. At last, database access technology is studied.更多还原