A Control Algorithm for Improving the Ability of Stabilized Platform to Resist Low Frequency Disturbance
To further improve the anti-jamming capability of the stable platform,a control method combining tracking filer and square PI controller is proposed.Firstly,the mathematical model of the stable platform is established.Then,a tracking filter and square PI feedback controller are designed.Finally,the proposed tracking filter and square PI controller are tested and verified.The results show that,compared with the traditional PI controller,the isolation of low frequency disturbances of the system is significantly improved by using a tracking filter and a square PI controller.The controller has been applied to the development of a certain type of stable platform,which has been fully verified and has certain engineering application value.
seekerservo stabilization platformlow frequency disturbancecontroller algorithm
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