模型驱动的复杂人机系统过程建模仿真方法

复杂人机系统涉及复杂的技术系统过程、认知决策过程以及人机协同过程,是当前系统工程研究最具挑战的领域之一。建模仿真在很多情况下是分析复杂人机系统过程性能效能的唯一可行选择。分析了复杂人机系统过程建模以及系统仿真模型表示的主要方法。结合平台级作战过程建模应用问题,给出了一种物理域、认知域、模型框架三分的复杂人机系统过程建模框架。在模型驱动方法的指导下,综合运用多方法建模、领域特定建模等方法讨论了复杂人机系统过程仿真模型设计问题。对其他领域的复杂人机系统过程建模仿真问题研究具有示范意义。

Model driven process modeling and simulation of complex man-machine systems

Complex man-machine systems (CMMS), as one of the most challenging areas in the field of systems engineering, encompass complex technological machine behavior, cognitive decision-making behavior, and collaborative man-machine interaction behavior. In many cases, modeling and simulation (M&S) is the only viable approach to analyze the performance and effectiveness of CMMS. Various behavior and process modeling and representation methods applied to CMMS are briefed. Taking complex systems and their engagement-level combating as an representative example of CMMS, a behavior and process modeling framework featured with a physical-cognitive-structural separation is proposed based on the model driven development (MDD) paradigm. A set of modeling technologies including multiple formalism modeling and domain-specific modeling are employed to better design the simulation models of CMMS behavior and process. The proposed model driven modeling methodology is also applicable to the behavior and process modeling and simulation of other CMMS.