Control system simulation for endoscopie surgical manipulator based on virtual chain approach

Khalil Ibrahim, Ahmed Ramadan, Mohamed Farmi, Yo Kobayashi, Ahmed Abo-Ismail, Masakatus G. Fujie

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

This paper deals with the design process and the dynamic control simulation of a new type of 4-DOFs parallel mechanism that can be used as an endoscopie surgical manipulator. The proposed mechanism, 2-PUU 2PUS, is designed based on the screw theory and the parallel virtual chain type synthesis method. Based on the structure analysis of the 4-DOF parallel mechanism, the inverse position equation is studied using the inverse analysis theory of kinematics. The design and the stress analysis of the mechanism are investigated using SolidWorks software. The virtual prototype of the parallel mechanism is constructed, and the dynamic simulation is performed using ADAMS™ software. The system model utilizing PID and PI controllers has been built using MATLAB software. A more realistic simulation in accordance with a given bending angle and point to point control is implemented by the use of both ADAMS/MATLAB software. The simulation results showed that this control method has solved the coordinate control for the 4-DOF parallel manipulator so that each output is feedback to the four driving rods. From the results, the tracking performance is achieved. Other control techniques, such as intelligent ones, are recommended to improve the tracking performance and reduce the numerical truncation error.

元の言語English
ホスト出版物のタイトルProceedings of the 2012 1st International Conference on Innovative Engineering Systems, ICIES 2012
ページ25-30
ページ数6
DOI
出版物ステータスPublished - 2012
イベント2012 1st International Conference on Innovative Engineering Systems, ICIES 2012 - Alexandria
継続期間: 2012 12 72012 12 9

Other

Other2012 1st International Conference on Innovative Engineering Systems, ICIES 2012
Alexandria
期間12/12/712/12/9

    フィンガープリント

ASJC Scopus subject areas

  • Engineering (miscellaneous)
  • Control and Systems Engineering

これを引用

Ibrahim, K., Ramadan, A., Farmi, M., Kobayashi, Y., Abo-Ismail, A., & Fujie, M. G. (2012). Control system simulation for endoscopie surgical manipulator based on virtual chain approach. : Proceedings of the 2012 1st International Conference on Innovative Engineering Systems, ICIES 2012 (pp. 25-30). [6530839] https://doi.org/10.1109/ICIES.2012.6530839