基于SysML需求图的武器装备功能需求描述方法

Description Method for Function Requirement of Weapon Equipment Based on SYSML Demand Figure

在武器装备需求论证工作中,军方使用人员与研制设计人员对武器装备需求内容的描述不可避免地存在着一定的偏差,进而可能造成武器装备研制工作的迟滞和设计偏差。针对这一问题,借鉴SysML需求图建立武器装备功能需求描述模型,主要分析了总功能需求模型、功能需求关系接口模型、功能需求实现接口模型和需求验证接口模型,最后,以坦克功能需求描述为例,给出了基于SysML需求图的坦克功能需求描述方法。描述的结果表明,SysML需求图能够准确地对坦克功能需求进行描述,并且易于理解和操作。

In the argumentation of weapon equipment requirements,there are inevitably deviations for the description of the weapon equipment requirements between the military personnel and the research designer,then caused the delay and design deviation of the development of weapon equipment. In response to this problem,this paper sets up a functional requirements description model for weapon equipment based on SYSML demand figure,mainly analyze the total functional requirements model,the functional requirements relational interface model,the functional requirements implement interface model and the requirements verification interface model. At last,taking the tank functional requirements description as an example,this article gives a method for the tank functional requirements description. The results show that the SYSML demand figure can accurately describe the tank functional requirements,and also easy to understand and operate.