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《Computer Aided Engineering》 2008-02
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3D trajectory planning and visualization simulation for helicopter

LIANG Wei,LI Xinguo(School of Astronautics,Northwestern Polytechnical Univ.,Xi'an 710072,China)  
With the issue that the intuitiveness of results is not good in the majority of present research on trajectory planning,the optimal 3D trajectory is planned for helicopter based on the pretreatment of digital map.The models of terrain and feature of scene and a whole visualization simulation system are completed by modeling tool Creator and development tool Vega.The demonstration which meets the real-time requirement is implemented for planning 3D trajectory's visualization simulation by Vega API and Microsoft VC++.The system provides useful means and step for trajectory planning and demonstration of whole visualization simulation.
【CateGory Index】: TP391.9
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