A Study on Determination of PID Coefficients by Deriving Temperature Stabilization Transfer Function and it`s Simulation Eom, Jinseob;
In this paper, a new method for obtaining PID coefficients which are essential to a temperature stabilization process has been proposed. This method starts from measuring the open loop transfer function of the module, then the closed loop transfer function embodying PID control can be produced based on this. Finally, the simulations using a few PID coefficients and the performance analysis for those results provide the best PID coefficients which are effective in a fast setting to a target temperature, a less current needed, and less deviation from steady state. The measurement using the derived PID coefficients, $K_p
Temperature stabilization;PID coefficients;Settling time;Percent overshoot;
David Huang and James G. Fujimoto, "Optical coherence tomography", Science, Vol. 254, pp. 1178-1181, 1991.
M. A. Choma, M. V. Sarunic, C. Yang, and J. Izatt, "Sensitivity advantage of swept source and Fourier domain optical coherence tomography", Opt. Express, Vol. 11, pp. 2183-2189, 2003.
R. Huber, M. Wojtkowski, and J. G. Fujimoto, "Fourier Domain Mode Locking (FDML): A new laser operating regime and applications for optical coherence tomography", Opt. Express, Vol. 14, pp. 3225-3237, 2006.
Jinseob Eom, "Realization of Swept Source-Optical Coherence Tomography using FDML Laser", Journal of Sensor Science and Technology, Vol. 20, No. 1, pp. 4652, 2011.
J, C, Lee and J, S, Eom, "A study on SOA dimming driver with current pattern design capability" Journal of Korean Institude of llluminating and Elestrical Installation Engineers, Vol. 27, No. 2, pp. 2228, 2013.
Maxim Integrated Products Data sheets "Power Drivers for Peltier TEC Modules", MAX1968/MAX1969, pp. 113, Rev 2, 2007.
Li, Y. and Ang, K.H. and Chong, G.C.Y. (2006) PID control system analysis and design - Problems, remedies, and future directions. IEEE Control Systems Magazine, Vol. 26, No. 1. pp. 32-41. ISSN 0272-1708.
King, Myke (2010). Process Control: A Practical Approach. Chichester, UK: John Wiley & Sons Ltd. ISBN 978-0-470-97587-9.
Jinghua Zhong (Spring 2006). "PID Controller Tuning: A Short Tutorial", (PDF). Retrieved 2011-04-04.