系统仿真学报 ›› 2018, Vol. 30 ›› Issue (7): 2722-2728.doi: 10.16182/j.issn1004731x.joss.201807036

• 仿真应用工程 • 上一篇    下一篇

武器装备虚拟维修训练系统行为树设计与实现

徐文胜, 武博, 蒋坚鸿   

  1. 上海精密计量测试研究所,上海 201109
  • 收稿日期:2017-07-29 出版日期:2018-07-10 发布日期:2019-01-08
  • 作者简介:徐文胜(1970-),男,江西,硕士生,高工,研究方向为软件架构、虚拟现实开发与应用;武搏(1981-),男,山西,博士生,工程师,研究方向为硬件开发、虚拟现实开发与应用;蒋坚鸿(1987-),男,浙江,硕士生,工程师,研究方向为软件开发、虚拟现实开发与应用。

Design and Realization of Behavior Tree in Weapon Equipment Virtual Maintenance Training System

Xu Wensheng, Wu Bo, Jiang Jianhong   

  1. Shanghai Precision Metrology & Test Research Institute, Shanghai 201109, China
  • Received:2017-07-29 Online:2018-07-10 Published:2019-01-08

摘要: 针对复杂武器装备部件繁多、维修过程复杂导致虚拟维修系统开发周期长的问题,研究了虚拟维修相关的三维建模、行为建模、决策建模,运用行为树设计模式进行了系统分析、设计和开发,并通过某武器装备行军拉紧器的虚拟维修案例进行了应用验证,最后对开发案例中行为树模型的脚本单元和运行效率进行了测试,测试结果表明基于行为树模型的设计方法具有良好的扩展性和模型描述清晰度,为各种装备虚拟维修训练系统的开发提供了参考和借鉴。

关键词: 武器装备, 虚拟维修, 虚拟现实技术, 行为树, 状态机

Abstract: To solve the problem of long development period of virtual maintenance training system for complicated weapon equipment, the 3D modeling, the behavior modeling and the decision modeling of virtual maintenance were studied. The behavior trees design model was applied to analyze, design and develop the system which was tested in the maintenance case of marching tensioning device of a certain weapon equipment. The scripting unit and the running efficiency of the behavior trees model in the case were tested. The test results showed that this design method with behavior tree model has better scalability and model description clarity, and can be used for the development of all kinds of equipment virtual maintenance training systems.

Key words: weapon equipment, virtual maintenance, virtual reality technology, behavior tree, FSM

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