摘要
在分析三轴随动跟踪平台控制原理和算法设计的基础上,运用Matlab/simulink仿真工具对其建立数字仿真模型。通过调节仿真模型系统参数,探索出具有精确指向的最优系统参数,以指导跟踪平台的设计与调试,优化和改善随动平台的跟踪性能。最后给出了仿真模型和随动平台在静态精度和动态精度方面的比较结果。仿真计算和实际应用结果表明,精度基本一致,验证了数字仿真模型建立的可行性和有效性。
The three-axis servo-tracking turntable was established with simulation model by using software Matlab/Simulink based on analysis of its control principles and algorithms.By adjusting the parameters of the simulation model,the optimum parameters were found that make the model point the target accurately,they were used to instruct the tracking turntable to design and debug,and to optimize the turntable＇s capabilities of tracking.Finally,the paper gave the results of comparing the simulation model with the tracking turntable in static precision and dynamic precision.Numerical simulation and actual application indicate that the simulation model is consisted with the tracking turntable in precision and prove it a feasible,effective model.
出处
《火力与指挥控制》
CSCD
北大核心
2010年第5期138-140,151,共4页
Fire Control & Command Control
基金
总装备部重点课题基金资助项目
关键词
三轴随动跟踪
控制算法
系统仿真
servo-tracking of 3-axis
control algorithm
system simulation
