Dual number-based relative coupled dynamics and control

Jian Ying Wang; Hai Zhao Liang; Zhao Wei Sun

doi:10.3873/j.issn.1000-1328.2010.07.003

Dual number-based relative coupled dynamics and control

Jian Ying Wang^*
, Hai Zhao Liang
, Zhao Wei Sun

^*Corresponding author for this work

School of Astronautics

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

To the mission of rendezvous and docking in space, coupled dynamics equations of relative position and attitude are derived based on dual number. The coupled motion is expressed quantitatively in the equations. An incremental PID controller is designed and applied to the coupled system. The simulation results show that the coupled system can simultaneously satisfy the accuracy and safety requirements, and compared with traditional control system it has an advantage in less energy consumption.

Original language	English
Pages (from-to)	1711-1717
Number of pages	7
Journal	Yuhang Xuebao/Journal of Astronautics
Volume	31
Issue number	7
DOIs	https://doi.org/10.3873/j.issn.1000-1328.2010.07.003
State	Published - Jul 2010

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Coupled control
Coupled dynamics
Dual number
Incremental PID control
Rendezvous and docking

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10.3873/j.issn.1000-1328.2010.07.003

Cite this

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AU - Sun, Zhao Wei

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KW - Coupled control

KW - Coupled dynamics

KW - Dual number

KW - Incremental PID control

KW - Rendezvous and docking

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Dual number-based relative coupled dynamics and control

Abstract

UN SDGs

Keywords

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