Demystify the real time implementation of an aero pendulum with dSPACE to visualize and compare the results of PID and SMC
DOI:
https://doi.org/10.14419/je.v3i1.30503Published:
2020-04-18Keywords:
Aero Pendulum, PID, SMC, Control Desk, dSPACE, Real-Time.Abstract
dSPACE is a real-time platform based on software and hardware in loop with MATLAB/Simulink. The real-time environment provides us a visual way to understand the actual real-time behaviour of the designed controller. This paper proposed a method to better understand the behaviour of a different de-signed controller in a real-time environment during learning. For application-specific we designed a pitch control hardware model for aero pendulum using single brushless dc motor (BLDC), position encoder and H-bridge in loop with MATLAB/Simulink and dSPACE hardware box. Different controllers (Proportional integral derivative (PID) and sliding mode controller (SMC)) are designed, then implemented to check its behaviour on the designed hardware in real-time. The performance is evaluated using overshoot, rise time, settling time peak time and disturbance rejection. Using the control desk software Graphics user interface (GUI) is developed not only to continuously monitor the behaviour but also to make changes into the system conditions during real-time.
References
[1] "Application of Intelligent Controller in Feedback Control Loop for Aircraft Pitch Control ".
[2] "A System-Level FPGA-Based Hardware-in-the-Loop Test of High-Speed Train."
[3] Aburdene, M. F. and M. El-Sharkawy (1989). "Integrated engineering workstations in electrical engineering laboratories." IEEE Transactions on Education 32(3): 404-408. https://doi.org/10.1109/13.34183.
[4] Enikov, E. T. and G. Campa (2012). "Mechatronic Aeropendulum: Demonstration of Linear and Nonlinear Feedback Control Principles With MATLAB/Simulink Real-Time Windows Target." IEEE Transactions on Education 55(4): 538-545. https://doi.org/10.1109/TE.2012.2195496.
[5] F.C. Chen and H.K. Khalil,, Two-Time-Scale Longitudinal Control of Airplanes Using Singular Perturbation, AIAA, Journal of Guidance, Navigation, and Control, Vol. 13, 1990, No. 6, pp. 952-960. https://doi.org/10.2514/3.20566.
[6] K. Qutbodin, Merging Autopilot/Flight Control and Navigation-Flight Management Systems, American Journal of Engineering and Applied Sciences, Vol. 3, 2010, No.4, pp. 629-630. https://doi.org/10.3844/ajeassp.2010.629.630.
[7] M. Zugaj, J.J. Narkiewicz, Autopilot supported by Nonlinear Model Following Reconï¬gurable Flight Control System, Journal of Aerospace Engineering, Vol. 23, 2010, No. 4, pp. 339-347. https://doi.org/10.1061/(ASCE)AS.1943-5525.0000050.
[8] N. Wahid, M.F. Rahmat, K. Jusoff, ComparativeAssesment using LQR and Fuzzy Logic Controller for a Pitch Control System, European Journal of Scientiï¬c Research, Vol. 42, 2010, No. 2, pp. 184-194. https://doi.org/10.1109/ISIEA.2010.5679436.
[9] Overstreet, J. W. and A. Tzes (1999). "An Internet-based real-time control engineering laboratory." Ieee Control Systems Magazine 19(5): 19-34. https://doi.org/10.1109/37.793435.
[10] Shao, X. J., et al. (2012). "The Position Servo System Based on dSPACE." Proceedings of the 2012 24th Chinese Control and Decision Conference (Ccdc): 2515-2519.
[11] S. Liang, X.P Chen, B. Zhu, A Non-overshooting Pitch-Angle Regulator for Aircraft with Conventional, Aerodynamic Conï¬guration, 2012 Fifth International Conference on Intelligent Computation Technology and Automation, transaction 2012 IEEE. https://doi.org/10.1109/ICICTA.2012.134.
[12] Van de Molengraft, R., et al. (2005). "Integrating experimentation into control courses." Ieee Control Systems Magazine 25(1): 40-44. https://doi.org/10.1109/MCS.2005.1388799.
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