|
|||||
|
|
| 一种可实现的离散时间最优末制导律 | |
| 引用本文： | 杨林,刘文君,卢少丁.一种可实现的离散时间最优末制导律[J].海军航空工程学院学报,2009,24(5):559-562. |
| 作者姓名： | 杨林 刘文君 卢少丁 |
| 作者单位： | 1. 海军航空工程学院,控制工程系,山东,烟台,264001 2. 91963部队,天津,300451 3. 石家庄陆军指挥学院,科研部,石家庄,050084 |
| 摘 要： | 提出了一种可实现的离散时间最优末制导律，该制导律在导弹导引头获取的目标加速度信息的基础上，以时间最优为设计指标，可动态调整最优控制量，能够适应目标末端机动，并采用变周期算法以提高收敛速度。仿真结果表明，该制导律能够满足给定脱靶量要求，成功拦截目标。 |
| 关 键 词： | 制导律 离散时间最优末制导律 仿真结果 |
A Realizable Optimal Terminal Guidance Law |
|
| YANG Lin,LIU Wen-jun and LU Shao-ding.A Realizable Optimal Terminal Guidance Law[J].Journal of Naval Aeronautical Engineering Institute,2009,24(5):559-562. | |
| Authors: | YANG Lin LIU Wen-jun and LU Shao-ding |
| Institution: | 1. Department ofControlEngineering, NAAU, Yantai Shandong264001, China; 2. The 91963^rd Unit ofPLA, Tianjin 300451, China; 3. Department of Scientific Research, ShijiazhuangArmy Command College, Shijiazhuang 050084, China) |
| Abstract: | An optimal terminal guidance law was proposed in this paper. It can be realized easily based on the information of target＇s acceleration acquired by the missile＇s radar. Optimal time is the guidance law＇s index and control variable can be dynamic adjusted, so it can adapt target＇s terminal move. Through changing periods, convergence rate is improved. Simulation results show that the guidance law can meet the need of given missing distance and intercept target successfully. |
| Keywords: | guidance law an optimal terminal guidance law simulation results |
| 本文献已被 维普 万方数据 等数据库收录！ | |
| 点击此处可从《海军航空工程学院学报》浏览原始摘要信息 | |
| 点击此处可从《海军航空工程学院学报》下载免费的PDF全文 | |