Abstract:
In this paper, the composite axis control system is developed to solve the pointing jitter problem of the electro-optical platform in complex airborne vibration environme...Show MoreMetadata
Abstract:
In this paper, the composite axis control system is developed to solve the pointing jitter problem of the electro-optical platform in complex airborne vibration environment. The proposed composite axis control system consists of the gimbaled mirror and piezoelectric fast steering mirror. Robust H∞ control is employed to enhance the control performance. The pointing and scanning accuracy of the system are verified by experiments. The experiment results show that the pointing jitter of the optical axis is attenuated by 93% and the scanning error is less than 3.7% of the scanning amplitude.
Date of Conference: 19-21 November 2017
Date Added to IEEE Xplore: 01 February 2018
ISBN Information:
Electronic ISSN: 2326-8239