Electromechanical Actuator Control System Development Using Rapid Prototyping Method

Abstract:

In order to rapidly develop the control system of the Electromechanical Actuator (EMA), the DSP development platform is established using rapid prototyping method based on the MATLAB software, and all the models is configured and researched. First, the DSP development platform structure in the environment of MATLAB is mainly presented. And the operation principle has been showed. Then, the EMA control circuit board schematic diagram is necessarily introduced, which one is for the developer to conveniently configure the system model. Finally, the developer reasonably configures the control system models used in the Simulink library and constitutes them to speed closed loop control system of the EMA. The EMA control system code will be compiled and debugged rapidly through this platform. The executed program will automatically download into the DSP processor. And the result of debugging would be sent to the CAN bus receiver. For generally speaking, the difficulty of EMA control system code development method is reduced and the development cycle is shortened using this rapid prototyping method. And this system development method is fast and effective.

• Periodical: Applied Mechanics and Materials (Volumes 397-400)
• Pages: 1258-1262
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.397-400.1258
• Online since: September 2013
• Authors: Jia Bao Zhang
• Keywords: CAN Bus, DSP Development Platform, Electromechanical Actuator, EMA Control, Rapid Prototyping (RP)

References

[1] Jiabao Zhang. The Design of Aircraft Brake System with Electromechanical Actuator. 2012 International Conference on Computer and Information Science, Safty Engineering, Wuhan, China, Vol 1116. (in Chinese).

[2] D. Sundararajan. Digital Signal Processing Theory and Practice. New York: Penguin Press, 2003, pp.15-17.

[3] Aishan Liu. The prospect of digital signal processing and digital singal processors[J]. Study on Optical Communications, 2001, 5(107), pp.48-51. (in Chinese).

[4] Zhiyong Zhang, Zhuying Yang. MATLAB Tutorial about R2010a. Beijing: Beijing University of Aeronautics and Astronautics Press, 2010, pp.12-13. (in Chinese).

[5] Huimin Fu. The Real-time Signal Processing Algorithm Realization Based on the DSP. Beijing: Electronics Industry Press, 2008, pp.21-22. (in Chinese).

[6] Yongkang Chen, Suxun Li, Yulin Li etc. The Principle of DSP and C Program Development. Beijing: Beijing University of Aeronautics and Astronautics Press, 2008, pp.70-75. (in Chinese).

[7] Zhenfang Li, Tao Su, Xiaoyu Huang. DSP Program Development-MATLAB Debugging and Target Code Generation. Xi'an: Xi'an University of Electronic Science and Technology Press, 2003, pp.4-8. (in Chinese).

[8] Jiabao Zhang, Hui Liu, Hongguang Jia etc. Model identification and corrector design for servo system of electromechanical actuator. Optics and Precision Engineering, 2008, 16(10), pp.1971-1976. (in Chinese).

[9] Fei Xu. Steering gear system controller in missile based on adaptive fuzzy PID algorithm. Xi'an: Xi'an University of Electronic Science and Technology, 2008. (in Chinese).

[10] Wei Liu, Yang Liu, Shuhong Jiao. Realization of Real-time Data Exchange based on MATLAB 7. 0. Foreign Electronic Components, 2006, 3, pp.12-15. (in Chinese).

[11] Wei Jin. The Data Exchange between DSP and MATLAB Base on the RTDX/Sichuan Province Elecronic Measurement and Instrumentation Professional Committee of Electronic Academic Committee 2005 Symposium Papers. Chendu: University of Electronic Science and Technology of China, 2005, pp.249-252.

[12] Yao Chen, Taotao Mao, Zhenglin Wang etc. Master MATLAB GUI Design. Beijing: Electronics Industry Press, 2011, pp.128-132. (in Chinese).