[1]田建辉,钱林方,徐亚栋,等.火力线跟踪与瞄准的任务空间控制方法[J].南京理工大学学报(自然科学版),2011,(04):489-493.
 TIAN Jian-hui,QIAN Lin-fang,XU Ya-dong,et al.Tracking and Pointing Control Method of Axis of Firepower in Task Space[J].Journal of Nanjing University of Science and Technology,2011,(04):489-493.
点击复制

火力线跟踪与瞄准的任务空间控制方法
分享到:

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
2011年04期
页码:
489-493
栏目:
出版日期:
2011-08-31

文章信息/Info

Title:
Tracking and Pointing Control Method of Axis of Firepower in Task Space
作者:
田建辉钱林方徐亚栋陈龙淼
南京理工大学机械工程学院,江苏南京210094
Author(s):
TIAN Jian-huiQIAN Lin-fangXU Ya-dongCHEN Long-miao
School of Mechanical Engineering,NUST,Nanjing 210094,China
关键词:
火力线 跟踪与瞄准控制 任务空间控制 近似反馈线性化
Keywords:
axis of firepower tracking and pointing control task space control approximating feedback linearization
分类号:
TJ818; TP271
摘要:
为了简化火力线控制系统的控制律,并同时保证受控系统的稳、动态性能,该文提出一 种火力线任务空间控制策略。该方法通过受控系统状态特定变换,把高低/方位轴的直接控制 变为火炮任务空间下的间接控制,简化了反馈线性化控制律,并可进行极点配置。仿真结果表 明,任务空间控制相对经典PD 控制在初始2 秒内使系统实际位置轨迹相对指令轨迹振幅更 小、调整时间更短,相对耦合PD 控制在系统稳态时的跟踪精度更高。
Abstract:
In order to simplify the control algorithm and guarantee the steady and dynamic performance of the gun control system,a task space control scheme of the gun is presented here . A special state transformation is developed to simplify approximately the system dynamic model,and a simple control law can be achieved by the feedback linearization technology. The simulation results show that the oscillation amplitude and the adjusting time of the actual tracking trajectory by the task space control are smaller than by the classic PD controller during the first 2 second,and the tracking accuracy by the task space control is better than by the coupling PD controller in the steady state.

参考文献/References:

[1] 童皖,张金忠. 无人炮塔系统关键技术组合分析 [J]. 装甲兵工程学报, 2006, 20( 2) : 42-45.
[2] 廖自力. 坦克火炮控制技术发展概述[J]. 火炮发射 与控制学报, 2006( S1) : 1-4.
[3] 陈玉成. 自行加榴炮的火炮自动瞄准系统[J]. 火炮 发射与控制学报, 2001( 1) : 1-3.
[4] Feng L,Ma X,Yan F,et al. Method of adaptive fuzzy sliding mode control of gun control system of tank[J]. Electric Machines and Control, 2007, 11( 1) : 65-69.
[5] Gautam K,Pradeep Y. A study of a gun-turret assembly in an armored tank using model predictive control[A]. ACC’2009[C]. St. Louis: MO, 2009: 4848-4853.
[6] Melhem K,Wang W. Global output tracking control of flexible joint robots via factorization of the manipulator mass matrix [J]. IEEE Transactions on Robotics, 2009, 25( 2) : 428-437.
[7] Loria A,Melhem K. Position feedback global tracking control of EL systems: A state transformation approach [J]. IEEE Transactions on Automatic Control,2002, 47( 5) : 841-847.
[8] 薛定宇,陈阳泉. 基于MATLAB/Simulink 的系统仿 真技术与应用[M]. 北京: 清华大学出版社, 2002.

备注/Memo

备注/Memo:
作者简介: 田建辉( 1982-) ,男,博士,主要研究方向: 火炮控制技术,E-mail: tianjh_413525@163. com; 通讯作者: 钱 林方( 1961-) ,男,博士,教授,主要研究方向: 火炮总体设计,E-mail: lfqian@ vip. 163. com。
更新日期/Last Update: 2012-10-23