Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Alexander H. Pesch"'
Autor:
Khaled I. Alsharif, Alexander H. Pesch, Vamsi Borra, Frank X. Li, Pedro Cortes, Eric Macdonald, Kyosung Choo
Publikováno v:
IEEE Access, Vol 10, Pp 16793-16806 (2022)
Electrochemical cells are complicated energy storage systems with nonlinear voltage dynamics. There is a need for accurate dynamic modeling of the battery system to predict its behavior over time when discharging. The study conducted in this paper de
Externí odkaz:
https://doaj.org/article/505bb17e90b44f9cbb16fc09eb623f93
Autor:
Khaled I. Alsharif, Alexander H. Pesch, Vamsi Borra, Frank X. Li, Pedro Cortes, Eric Macdonald, Kyosung Choo
Publikováno v:
IEEE Access, Vol 10, Pp 51708-51722 (2022)
Lithium-ion batteries have complicated dynamics and temperature behavior. In this paper, a dynamic system previously developed to characterize the voltage response was extended to estimate the heat generation rate due to the electrochemical reactions
Externí odkaz:
https://doaj.org/article/a634de0dd7564d49b5f5af97277c7c2f
Autor:
Alexander H. Pesch, Peter N. Scavelli
Publikováno v:
Actuators, Vol 8, Iss 1, p 17 (2019)
A magnetic bearing is an industrial device that supports a rotating shaft with a magnetic field. Magnetic bearings have advantages such as high efficiency, low maintenance, and no lubrication. Active magnetic bearings (AMBs) use electromagnets with a
Externí odkaz:
https://doaj.org/article/b0971af6f28f46c9b519b992c77f9a01
Autor:
Alexander H. Pesch, Jerzy T. Sawicki
Publikováno v:
Actuators, Vol 6, Iss 1, p 2 (2017)
A rotor supported on active magnetic bearings (AMBs) is levitated inside an air gap by electromagnets controlled in feedback. In the event of momentary loss of levitation due to an acute exogenous disturbance or external fault, reestablishing levitat
Externí odkaz:
https://doaj.org/article/4796ffdcdf7542ab8a12c230440a6664
Autor:
Diana V. Hess, Alexander H. Pesch
Publikováno v:
Volume 1: Fluid Mechanics.
Active control of flow dynamics is an ever-increasing field of study. This paper presents details on a new experimental apparatus for the testing of dynamic fluid-structure interaction and the control thereof. Specifically, the experimental apparatus
Autor:
Peter N. Scavelli, Alexander H. Pesch
Publikováno v:
Actuators
Volume 8
Issue 1
Actuators, Vol 8, Iss 1, p 17 (2019)
Volume 8
Issue 1
Actuators, Vol 8, Iss 1, p 17 (2019)
A magnetic bearing is an industrial device that supports a rotating shaft with a magnetic field. Magnetic bearings have advantages such as high efficiency, low maintenance, and no lubrication. Active magnetic bearings (AMBs) use electromagnets with a
Publikováno v:
Volume 2: Mechatronics; Estimation and Identification; Uncertain Systems and Robustness; Path Planning and Motion Control; Tracking Control Systems; Multi-Agent and Networked Systems; Manufacturing; Intelligent Transportation and Vehicles; Sensors and Actuators; Diagnostics and Detection; Unmanned, Ground and Surface Robotics; Motion and Vibration Control Applications.
As composite materials are becoming increasingly applied in actively controlled flexible structures, the need for practical uncertainty bounding to capture the effect of normal manufacturing variations on their dynamic behavior is also increasing. Cu
Publikováno v:
IEEE/ASME Transactions on Mechatronics. 20:1448-1457
A method is presented for tooltip tracking in active magnetic bearing (AMB) spindle applications. The proposed tool tracking approach uses control of the AMB air gap to achieve the desired tool position. A μ-synthesis-based controller is designed fo
Autor:
Jerzy T. Sawicki, Alexander H. Pesch
Publikováno v:
Actuators; Volume 6; Issue 1; Pages: 2
Actuators, Vol 6, Iss 1, p 2 (2017)
Actuators, Vol 6, Iss 1, p 2 (2017)
A rotor supported on active magnetic bearings (AMBs) is levitated inside an air gap by electromagnets controlled in feedback. In the event of momentary loss of levitation due to an acute exogenous disturbance or external fault, reestablishing levitat
Publikováno v:
Volume 1: Multifunctional Materials; Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Structural Health Monitoring.
The technique of model-based identification is proposed to extract a model for damage in composite materials from experimental data. The proposed method is demonstrated on a unidirectional carbon fiber reinforced polymer (CFRP) beam. Impact damage is