TY - GEN
T1 - On fractal nature of parasitic dynamics in sliding mode control
AU - Boiko, I.
PY - 2007
Y1 - 2007
N2 - The notion of fractal dynamics is introduced, and a conjecture is formulated that the character of parasitic dynamics of real control systems is fractal. This property is particularly important for sliding mode (SM) control systems. A model of fractal dynamics is proposed. The characteristics of fractal dynamics are studied in the frequency and time domains. It is shown that due to the fractal nature of parasitic dynamics SM control systems will always feature chattering and non-ideal closed-loop performance. An example of analysis is given.
AB - The notion of fractal dynamics is introduced, and a conjecture is formulated that the character of parasitic dynamics of real control systems is fractal. This property is particularly important for sliding mode (SM) control systems. A model of fractal dynamics is proposed. The characteristics of fractal dynamics are studied in the frequency and time domains. It is shown that due to the fractal nature of parasitic dynamics SM control systems will always feature chattering and non-ideal closed-loop performance. An example of analysis is given.
UR - http://www.scopus.com/inward/record.url?scp=46449105216&partnerID=8YFLogxK
U2 - 10.1109/ACC.2007.4282223
DO - 10.1109/ACC.2007.4282223
M3 - Conference contribution
AN - SCOPUS:46449105216
SN - 1424409888
SN - 9781424409884
T3 - Proceedings of the American Control Conference
SP - 3819
EP - 3824
BT - Proceedings of the 2007 American Control Conference, ACC
T2 - 2007 American Control Conference, ACC
Y2 - 9 July 2007 through 13 July 2007
ER -