...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Defence Science Journal >A Case-based Online Trajectory Planning Method of Autonomous Unmanned Combat Aerial Vehicles with Weapon Release Constraints
【24h】

A Case-based Online Trajectory Planning Method of Autonomous Unmanned Combat Aerial Vehicles with Weapon Release Constraints

机译：一种基于案例的在线轨迹规划方法，具有武器释放约束的自主无人作战航空公司

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

As a challenging and highly complex problem, the trajectory planning for unmanned combat aerial vehicle (UCAV) focuses on optimising flight trajectory under such constraints as kinematics and complicated battlefield environment. An online case-based trajectory planning strategy is proposed in this study to achieve rapid control variables solution of UCAV flight trajectory for the of delivery airborne guided bombs. Firstly, with an analysis of the ballistic model of airborne guided bombs, the trajectory planning model of UCAVs is established with launch acceptable region (LAR) as a terminal constraint. Secondly, a case-based planning strategy is presented, which involves four cases depending on the situation of UCAVs at the current moment. Finally, the feasibility and efficiency of the proposed planning strategy is validated by numerical simulations, and the results show that the presented strategy is suitable for UCAV performing airborne guided delivery missions in dynamic environments.
机译：作为一个具有挑战性和高度复杂的问题，无人机战斗机（UCAV）的轨迹规划侧重于优化在作为运动学和复杂的战场环境中的制约因素下的飞行轨迹。在本研究中提出了一种在线案例的轨迹规划策略，实现了用于送货机载炸弹的快速控制变量解决方案的UCAV飞行轨迹。首先，通过分析空中引导炸弹的弹道模型，通过推出可接受区域（LAR）作为终端约束来建立UCAV的轨迹规划模型。其次，提出了基于案例的规划策略，这涉及四种情况，这取决于当前的UCAVS的情况。最后，通过数值模拟验证了拟议的规划策略的可行性和效率，结果表明，所提出的策略适用于在动态环境中执行空中引导的传送任务的UCAV。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号