中文摘要：

硬式空中加油技术目前还处在研究阶段,加油杆与受油机之间的对接试验主要在室内通过机械手等方式固定在地面上研究,试验人员不能在三维空间内对加油机和受油机的状态有一个直观的感受。为了配合空中加油系统的研究,以＂硬式加油空中对准半物理仿真＂为应用背景,论述了在空中加油系统内加入三维视景部分。该系统使用了Creator中的LOD,DOF等技术建立了逼真的加油杆和受油机模型,并在MFC中调用Vega的API函数控制加油杆的伸缩、转动等动作,实时动态地模拟空中加油的全过程,仿真效果理想,并提出未来改进的方向。

英文摘要：

The boom type aerial refueling technology is still in research stage.The research of docking experiments between the boom and its receiver is mainly controlled by robot and fixed inside the lab on the ground.It is difficult for the operator to keep an intuitive feeling on the boom and receiver in the three-dimensional space.In order to meet the requirements of aerial refueling system,taking ＂half physical simulation of aiming of boom air refueling system＂ as the application background,the 3D visual subsystem adding to air refueling system is discussed.The technologies like LOD and DOF in Creator are utilized to build a vivid boom and receiver model.The stretching and rotation behaviours of the boom are managed by Vega based on MFC to conduct the real-time dynamic simulation of the whole process of air refueling.The simulation results are ideal.The future research direction is proposed.