Abstract
Aiming at the poor stability of attitude control of mobile robot mechanism, a kind of attitude stability control system of mobile robot mechanism based on nanodisplacement sensor is designed. In the hardware part, a hydraulic drive is used to control the action posture of the mobile robot, a nanodisplacement sensor is used to collect the walking data of the robot, and serial communication of the upper computer is used to convert the data into electrical signals to realise the robot posture control. In the software part, the mathematical coordinate system of robot walking is constructed, and the rotating posture of the robot is controlled by the Euler angle. The experimental results show that the control performance of the designed system is stable and the control precision is high, which can realise the attitude stabilisation control of the mobile robot.
Disclosure statement
No potential conflict of interest was reported by the authors.
Data availability
All data generated or analysed during this study are included in the manuscript.
Code availability
Not applicable.
Author’s contributions
Dongfang Song, Hong Ji, and Guanfei Yin contributed to the design and methodology of this study, the assessment of the outcomes, and the writing of the manuscript.
Additional information
Funding
Notes on contributors
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Dongfang Song
Dongfang Song, associate professor, master candidate, graduated from Henan University of Science and Technology, majoring in vehicle Engineering. At present, he is mainly engaged in the research of automobile intelligent network technology.
![](/cms/asset/c7cd9e42-9bb9-47c9-90c2-ba45732d7514/tjcd_a_2101151_ilg0002.gif)
Hong Ji
Hong Ji, associate professor, master candidate, graduated from Henan University of Science and Technology, majoring in vehicle engineering and intelligent network technology research.
![](/cms/asset/6c5a8a75-e1c1-456c-b97e-be66fee2a327/tjcd_a_2101151_ilg0003.gif)
Guanfei Yin
Guanfei Yin, lecturer, Master Degree Candidate, graduated from Henan University of Science and Technology, majoring in vehicle engineering, now engaged in vehicle technology research.