Simulation and Experiment Study of Hybrid Actuators Five-Bar Mechanism Kinematics Parameter

Article Preview

Abstract:

The kinematics model of planar closed-loop five-bar mechanism is established in this paper. The influence of mechanism’s input parameters on the output kinematics parameters is investigated by simulation. The five-bar mechanism is designed. The experimental system of hybrid actuators five-bar mechanism is established based PID control method. The experiment investigates the influence of mechanism’s input parameters on the output kinematics parameters. The results show that the mechanism’s output kinematics parameters depend on input parameters. The original angle of input bar is bigger, curves of kinematics parameters of output bar change more acutely. Applying PID control algorithm to control the hybrid actuators linkage, the real kinematics parameters of linkage are almost consistent with theory values and the error is less.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 148-149)

Pages:

168-171

Citation:

Online since:

October 2010

Authors:

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Youcef-toumi K., Modeling design and control integration: a necessary step in mechatronics[J]. IEEE/ASME Transactions on Mechatronics, Vol. 1 (1996), pp.29-38.

DOI: 10.1109/3516.491407

Google Scholar

[2] Wu F X, Zhang W J, Li Q, et al, Integrated design and PD control of high-speed closed-loop mechanism[J]. Journal of Dynamic Systems, Measurement and Control, Vol. 124 (2002), pp.522-528.

DOI: 10.1115/1.1513179

Google Scholar

[3] Storn R, Price K, Differential evolution a simple and efficient adaptive scheme for global optimization on continuous spaces[R]. Technical report TR-95-012, TSCI.

Google Scholar

[4] Xie jin, Wei hong, Yan kaiyin, et al, Sequential and concurrent design of linkages mechanism with hybird actuators[J]. Chinese journal of mechanical engineering, Vol. 43(2000), pp.179-184.

Google Scholar

[5] Ali Kirecci, L. Canan Dulger. A study on a hybrid actuator[J]. The Journal of mechanism and machine theory, Vol. 35(2000), pp.1141-1149.

DOI: 10.1016/s0094-114x(99)00059-2

Google Scholar

[6] Greenough JD, Brashaw WK, et al. Design of hybrid machines. The proceedings of the Ninth World Congress on the Theory of machines and mechanisms, Milan, Italy, August 29-September Vol. 2, (1995), pp.2501-2505.

Google Scholar