TY - GEN
T1 - Disturbance attenuation property for random disturbances in two-degree-of freedom optimal servo control systems
AU - Kishimoto, Yusuki
AU - Masuda, Shiro
AU - Yano, Akira
PY - 2011/10/12
Y1 - 2011/10/12
N2 - The two-degrees-of-freedom optimal servo control systems have advantages that the integral gain can be tuned for improving feedback properties such as disturbance attenuation properties, while tracking property is independently designed of feedback properties using nominal controlled process model. However, the earlier works have not studied the effect of the integral. This paper considers the effect of the integral gain in the two-degrees-of-freedom optimal servo control systems in the presence of random disturbances. From the simulation study, there exist a tradeoff relation between the tracking property and output variance depression.
AB - The two-degrees-of-freedom optimal servo control systems have advantages that the integral gain can be tuned for improving feedback properties such as disturbance attenuation properties, while tracking property is independently designed of feedback properties using nominal controlled process model. However, the earlier works have not studied the effect of the integral. This paper considers the effect of the integral gain in the two-degrees-of-freedom optimal servo control systems in the presence of random disturbances. From the simulation study, there exist a tradeoff relation between the tracking property and output variance depression.
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M3 - Conference contribution
AN - SCOPUS:80053598314
SN - 9780955529375
T3 - 2011 International Conference on Advanced Mechatronic Systems, ICAMechS 2011 - Final Program
SP - 321
EP - 324
BT - 2011 International Conference on Advanced Mechatronic Systems, ICAMechS 2011 - Final Program
T2 - 2011 International Conference on Advanced Mechatronic Systems, ICAMechS 2011
Y2 - 11 August 2011 through 13 August 2011
ER -