CAJ | 학술논문

为了解决机载吊舱工作过程外方位框架超调和稳定性问题，提出了采用模糊PID控制方法对机载吊舱外方位框架进行控制的方法，并利用Matlab的Simulink仿真模块建立了吊舱外方位框架的控制系统模型。将模糊PID与常规PID控制进行了对比仿真验证，并对系统的抗干扰性能和跟踪性能做了仿真分析。仿真结果表明，模糊PID控制能够使系统具有良好的稳定性、抗干扰性和跟踪性能。
위료해결궤재조창공작과정외방위광가초조화은정성문제，제출료채용모호PID공제방법대궤재조창외방위광가진행공제적방법，병이용Matlab적Simulink방진모괴건립료조창외방위광가적공제계통모형。장모호PID여상규PID공제진행료대비방진험증，병대계통적항간우성능화근종성능주료방진분석。방진결과표명，모호PID공제능구사계통구유량호적은정성、항간우성화근종성능。
In order to solve the overshoot and stability problem of the exterior orientation framework when the pod works in the air,using the fuzzy PID method to control the pod is presented in this paper. A control system model of pod exterior orientation framework is established by using simulation module of Simulink. The fuzzy PID and conven-tional PID control are compared and verified by simulation.The anti-jamming performance and tracking performance of the system are also simulated and analyzed. The simulation results show that the use of control method can make the system has good stability,noise immunity and tracking capability.