数字空间站动力学与控制仿真建模与飞控应用

Digital Space Station Dynamic and Control Simulation Modeling and Flight Control Application

数字空间站作为真实空间站的数字化映像,将能源、信息、环热控、动力学与控制等多专业模型进行综合集成,建立舱段级、整站级多学科仿真系统,为空间站长期飞控任务提供技术支持.基于Modelica建模语言,结合采用FMI接口标准,完成了数字空间站动力学与控制仿真模型的集成,并成功在空间站飞控中进行了应用.

As a digital image of the real space station,the digital space station integrates multiple professional models such as energy,information,environment and thermal control,dynamics and control,and establishes a multi-disciplinary simulation system at the module level and the whole station level to provide technical support for the long-term flight control mission of the space station.Based on Modelica and FMI,the integration of digital space station dynamics and control simulation model is completed and successfully applied in space station flight control.