论文信息 - Correction of periodic errors in a weather satellite servo using repetitive control

Correction of periodic errors in a weather satellite servo using repetitive control

The method of control chosen to attain the precision required by the specifications for a new weather satellite produced an unstable system. The necessity for use of repetitive control in the servo controlling the east-west mirror of the imager subsystem is discussed. A unique application of repetitive control that will be used to reduce the coherent errors is described.<<ETX>>

H. L. Broberg | R. G. Molyet

[1] Edward W. Koenig,et al. Characteristics of the GOES I-M Imager and Sounder , 1989 .

[2] Masayoshi Tomizuka,et al. Steady-State and Stochastic Performance of a Modified Discrete-Time Prototype Repetitive Controller , 1990 .

[3] Masayoshi Tomizuka,et al. Plug in repetitive control for industrial robotic manipulators , 1990, Proceedings., IEEE International Conference on Robotics and Automation.

[4] H. L. Broberg,et al. Reduction of repetitive errors in tracking of periodic signals: theory and application of repetitive control , 1992, [Proceedings 1992] The First IEEE Conference on Control Applications.

[5] Masayoshi Tomizuka,et al. Low Velocity Friction Compensation and Feedforward Solution Based on Repetitive Control , 1993 .

[6] Michio Nakano,et al. High Accuracy Control of a Proton Synchrotron Magnet Power Supply , 1981 .