TY - GEN
T1 - Energy saving actuator arrangements in an actively damped engine suspension system
AU - Paschedag, Jörg
AU - Koch, Guido
AU - Lohmann, Boris
PY - 2008
Y1 - 2008
N2 - In this work, an active vibration control system is presented that reduces the transmission of engine induced vibrations to the chassis of a vehicle. In order to find system configurations which provide minimum energy consumption, six different configurations of actuator placement with two different actuator types are presented and analyzed regarding their power demands. Models for the test setup are derived and algebraic frequency dependent formulas for the calculation of average mechanical and electrical power consumption are deduced and discussed. The results of the analysis are compared to measurement data of an experimental test rig.
AB - In this work, an active vibration control system is presented that reduces the transmission of engine induced vibrations to the chassis of a vehicle. In order to find system configurations which provide minimum energy consumption, six different configurations of actuator placement with two different actuator types are presented and analyzed regarding their power demands. Models for the test setup are derived and algebraic frequency dependent formulas for the calculation of average mechanical and electrical power consumption are deduced and discussed. The results of the analysis are compared to measurement data of an experimental test rig.
KW - Automotive sensors and actuators
KW - Automotive system identification and modelling
KW - Modeling, supervision, control and diagnosis of automotive systems
UR - http://www.scopus.com/inward/record.url?scp=79961018188&partnerID=8YFLogxK
U2 - 10.3182/20080706-5-KR-1001.1136
DO - 10.3182/20080706-5-KR-1001.1136
M3 - Conference contribution
AN - SCOPUS:79961018188
SN - 9783902661005
T3 - IFAC Proceedings Volumes (IFAC-PapersOnline)
BT - Proceedings of the 17th World Congress, International Federation of Automatic Control, IFAC
T2 - 17th World Congress, International Federation of Automatic Control, IFAC
Y2 - 6 July 2008 through 11 July 2008
ER -
