Design and Implementation of Self-Balancing Electric Vehicle Control System

Article Preview

Abstract:

In order to further optimize the control system of self-balancing electric vehicle, the method of linear quadratic regulator (LQR) based on genetic algorithm (GA) was presented in this paper. Firstly, the mathematical model of self-balancing electric vehicle was established by Lagrange equation, and then matrix Q and R in LQR which is used to control self-balancing electric vehicle system were optimized by GA. Thus the optimal control of self-balancing electric vehicle control system was realized. The optimization method was proved to be effective by comparing the simulation results of the optimized controller with the original.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

950-954

Citation:

Online since:

March 2015

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2015 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Shushang. Zhao: Mechanical & Electrical Engineering Magazine. 2005, 22(1), 12-15. In Chinese.

Google Scholar

[2] Xiaojie. Wang: The Design and Realization of a Self-balanced Two-wheel Vehicle Based on Variable Structure Control[D]. Xi'an Electronic Sience & Technology University 2006. In Chinese.

Google Scholar

[3] Yaxin. Huang: The Electronic World. 2013, 18: 81, 136. In Chinese.

Google Scholar

[4] Wanying. Zhang: Research on Fuzzy-PD Control Method of Two-wheeled Self-balancing Robot[D]. Harbin University of Science and Technology. 2012. In Chinese.

Google Scholar

[5] C.C. Tsai, H.C. Huang and S.C. Lin: Adaptive neural network control of a self-balancing two-wheeled scooter[J]. Industrial Electronics, IEEE Transactions on, 2010, 57(4): 1420-1428.

DOI: 10.1109/tie.2009.2039452

Google Scholar

[6] Yongjie. Fu: The Research of the Two-Wheeled Self-balancing Scooter Based on Nuural Network[D]. Taiyuan University of Technology. 2012. In Chinese.

Google Scholar

[7] Jinxing. Ren: Research on Fuzzy Neural Network Self-learning Control of Two-wheeled Vehicle[D]. Xi'an Electronic Sience & Technology University . 2009. In Chinese.

Google Scholar

[8] Jinxue. Zhang: Automation and Instrumentation. 2013, 28(5): 5-9. In Chinese.

Google Scholar

[9] Jun. Lu: The Research of Two-wheel Balance Robot Based on PID and LQR Control Theory[D]. Xi'an Jiao Tong University. 2012. In Chinese.

Google Scholar

[10] Yifeng Guo: Journal of Vibration and Shock. 2010. 29(11): 217-219. In Chinese.

Google Scholar