太陽電池パドルのフレキシビリティ制御 : 第2報,差動形太陽電池センサと状態推定による振動抑制・姿勢制御の一方法

概要

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In this paper, a differential solar cell sensor consisting of a pair of adjacent solar cells is proposed as a new type of sensors to measure vibration of flexible solar battery arrays and to orient the array toward the sun correctly. This sensor, which is small and light, has characteristics of linearity and can be implemented easily without compensation of distance. To elliminate noises in the sensor outputs, the Kalman filtering method is employed, based on the dynamics of a flexible solar arrays which is developed in a different way of the previous paper. Then all states can be fed back in an optimal closed control system, so that the control performance can be improved in vibration and attitude control.
社団法人日本機械学会の論文
1986-01-25