The attitude control optimization of small rocket

Abstract In this article, an optimization method for attitude calculation and vector control of small rocket is proposed, which reduces the performance requirements and costs of gyroscopes. Dynamic model parameters such as engine thrust curve and rocket body moment of inertia are added to the tradit...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 2235; no. 1; pp. 12013 - 12018
Main Authors Ni, Runfeng, Wen, Chunyu, Jia, Linhai, Zhang, Yao, Liu, Shiyu
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.05.2022
Subjects
Algorithms
Attitude control
Control algorithms
Control theory
Dynamic models
Moments of inertia
Optimization
Physics
Rockets
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Summary:Abstract In this article, an optimization method for attitude calculation and vector control of small rocket is proposed, which reduces the performance requirements and costs of gyroscopes. Dynamic model parameters such as engine thrust curve and rocket body moment of inertia are added to the traditional filtering and control algorithm, which can reduce the hardware performance requirements of sensors and the cost of rocket control system. This method has achieved good results in the test, and is of great significance for the promotion of small rockets.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2235/1/012013