基于扰动观测器的炮控系统自适应鲁棒控制  

Adaptive Robust Control of Gun Control System Based on Disturbance Observer

作　　者：吴斌[1] 童仲志[1] 巩晋 高强[1] 瞿万里 羊书毅 Wu Bin;Tong Zhongzhi;Gong Jin;Gao Qiang;Qu Wanli;Yang Shuyi(School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China;Navigation and Control Technology Institute of China North Industries Group Corporation,Beijing 100089,China)

机构地区：[1]南京理工大学机械工程学院,南京210094 [2]中国兵器工业导航与控制技术研究所,北京100089

出　　处：《兵工自动化》2022年第12期5-8,29,共5页Ordnance Industry Automation

摘　　要：针对坦克快速运动过程中火炮控制系统存在一系列复杂的非线性问题,提出一种自适应鲁棒控制方法。结合自适应控制智能优化自身参数的特点和鲁棒控制的稳定性特点,通过设计一种能够实时准确测定扰动项扰动观测器加入到控制策略中,从而精确补偿扰动。仿真结果表明:该控制策略能较好地提升炮控系统的抗干扰能力和稳定性,有效提高坦克行进间的射击精度。An adaptive robust control method is proposed to solve a series of complex nonlinear problems in the gun control system during the rapid movement of the tank. Combining the characteristics of intelligent optimization of self-parameters in adaptive control and the stability of robust control, a disturbance observer which can accurately measure the disturbance term in real time is designed and added to the control strategy, so as to accurately compensate the disturbance. The simulation results show that the control strategy can improve the anti-interference ability and stability of the gun control system, and effectively improve the firing accuracy when the tank is moving.

关 键 词：交流伺服控制 自适应鲁棒控制 扰动观测器 炮控系统 

分 类 号：TJ38[兵器科学与技术—火炮、自动武器与弹药工程]