基于虚拟环境的AUV外形动态设计研究

提出了基于虚拟环境的AUV外形动态设计方法。该方法使得外形动态设计过程的各个阶段都成为一个包括设计人员和虚拟环境在内的回路,既可以将设计过程及时全面地展示给设计人员,又能够让设计人员方便地对设计过程进行驾驭,充分发挥其经验和创造力。着重研究了该方法的驾驭式动态设计理论、动态设计的功能与实现流程等关键技术和系统实现。结合AUV外形优化设计模型,开发了一个AUV外形动态设计系统。最后,用一个AUV外形动态设计过程证明了该方法具有可视化程度高,便于驾驭等优点。

Dynamic Design of Shape of AUV Based on Virtual Reality

A dynamic design steering method of the shape of A UV based on virtual environment was proposed. With virtual reality and computation steering techniques utilized, the dynamic design process becomes a close-loop that made up of a classical dynamics design sub-system, a virtual environment and designers. This displays the dynamic design process to designers in good time, and helps designers to track on the dynamic design process and to steer it expediently. After discussing the basic theory, key techniques and system implementation of this method were studied in detail. An example of design of a submerged rotating shell was given to demonstrate that structural dynamic design process that can be visualized and steered expediently by means of the presented method.