Chinese Space Science and Technology ›› 2020, Vol. 40 ›› Issue (2): 54-.doi: 10.16708/j.cnki.1000-758X.2020.0020
CHEN Shi, WANG Ji, HUANG Liangyu, LIU Zhidong
Optimization for Cfield of magnetic state selection cesium beam tube was introduced. The test system developed for cesium beam tube provided the necessary test environment, and different kinds of PID control algorithms were designed to optimize and analyze Cfield of cesium beam tube. Finally a more reasonable optimization parameter was obtained. By optimizing multiple cesium beam tubes, the frequency difference between the (0~0) peak and ±1 peak of the cesium beam tube was controlled within the range of 42820kHz ± 20Hz. By comparison with the results from an earlier cesium beam tube test platform, the error of the optimal Cfield current does not exceed 002 mA, which verifies the correctness of the optimization results.
cesium beam tube,
CHEN Shi, WANG Ji, HUANG Liangyu, LIU Zhidong. Cfield optimization for magnetic state selection of cesium beam tube based on PID algorithm[J]. Chinese Space Science and Technology, 2020, 40(2): 54-.
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