TY - CHAP A1 - Takanori Yamazaki A2 - Yuji Yamakawa A3 - Kazuyuki Kamimura A4 - Shigeru Kurosu ED1 - Valery D. Yurkevich Y1 - 2011-09-06 PY - 2011 T1 - Air-Conditioning PID Control System with Adjustable Reset to Offset Thermal Loads Upsets N2 - Since the foundation and up to the current state-of-the-art in control engineering, the problems of PID control steadily attract great attention of numerous researchers and remain inexhaustible source of new ideas for process of control system design and industrial applications. PID control effectiveness is usually caused by the nature of dynamical processes, conditioned that the majority of the industrial dynamical processes are well described by simple dynamic model of the first or second order. The efficacy of PID controllers vastly falls in case of complicated dynamics, nonlinearities, and varying parameters of the plant. This gives a pulse to further researches in the field of PID control. Consequently, the problems of advanced PID control system design methodologies, rules of adaptive PID control, self-tuning procedures, and particularly robustness and transient performance for nonlinear systems, still remain as the areas of the lively interests for many scientists and researchers at the present time. The recent research results presented in this book provide new ideas for improved performance of PID control applications. BT - Advances in PID Control SP - Ch. 11 UR - https://doi.org/10.5772/18818 DO - 10.5772/18818 SN - PB - IntechOpen CY - Rijeka Y2 - 2021-07-25 ER -