NDLI: Optimization of Complex Dynamic Systems With Respect to Their Behavior in Time and Frequency Domain

Content Provider	The American Society of Mechanical Engineers (ASME) Digital Collection
Author	Marx, Matthias Wei, Chunsheng So¨ffker, Dirk
Copyright Year	2011
Abstract	This paper describes an integrated optimization process of dynamic systems including design parameters and control algorithms. In contrast to known approaches the developed approach is based on an optimization loop including the evaluation of the dynamical behavior of technical systems with respect to the behavior and related properties in time and frequency domain. This includes as well the behavior of the system, the objective function as the formulation of the restrictions to be considered for the dynamical behavior (stationary and instationary). The proposed approach is declared in detail and will be illustrated using two typical technical applications as examples. The first application example is the optimization of the control system of an active magnetic bearing (AMB) rotor system. Hereby the modeling of the AMB rotor system is briefly introduced. An H∞ controller is designed for the control of the system. The performance both in time and frequency domain is optimized in parallel. The algorithm will be explained by simulation examples. The second example is the optimization of the pow-ermanagement system of a fuel cell/supercap-based hybrid electric powertrain. Hereby the modeling of the electric power flow within the powertrain system is demonstrated and its influence on certain system properties like availability, efficiency, and typical aging mechanisms is discussed. The proposed method leads to near-optimal results in a few steps for both of the systems introduced.
Sponsorship	Design Engineering Division and Computers and Information in Engineering Division
Starting Page	441
Ending Page	449
Page Count	9
File Format	PDF
ISBN	9780791854808
DOI	10.1115/DETC2011-48429
Volume Number	Volume 3: 2011 ASME/IEEE International Conference on Mechatronic and Embedded Systems and Applications, Parts A and B
Conference Proceedings	ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
Language	English
Publisher Date	2011-08-28
Publisher Place	Washington, DC, USA
Access Restriction	Subscribed
Subject Keyword	Dynamic systems Rotors Control equipment Control systems Magnetic bearings Modeling Flow (dynamics) Optimization Electricity (physics) Design Algorithms Simulation Fuel cells Control algorithms
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Active Magnetic Bearings for High Speed Spindle Design With Nonlinear Time-Frequency Control

Practical Controller Design for Rotors on Magnetic Bearings by Means of an Efficient Simulation Tool

A Multi-Objective Adaptive Controller for Magnetic Bearing Systems

Optimization of Bearing Locations for Rotor Systems With Magnetic Bearings

Modeling and Control of an Ejector Based Anode Recirculation System for Fuel Cells

Fuel Cell Frequency Response Function Modeling for Control Applications

Dynamic Analysis and Control of High Speed and High Precision Active Magnetic Bearings

Steady-State Control of Hybrid Foil-Magnetic Bearings

Automatic Design Optimization of Rotors Supported on Tilting Pad Bearings

Optimization of Complex Dynamic Systems With Respect to Their Behavior in Time and Frequency Domain

Similar Documents

Active Magnetic Bearings for High Speed Spindle Design With Nonlinear Time-Frequency Control

Practical Controller Design for Rotors on Magnetic Bearings by Means of an Efficient Simulation Tool

A Multi-Objective Adaptive Controller for Magnetic Bearing Systems

Optimization of Bearing Locations for Rotor Systems With Magnetic Bearings

Modeling and Control of an Ejector Based Anode Recirculation System for Fuel Cells

Fuel Cell Frequency Response Function Modeling for Control Applications

Dynamic Analysis and Control of High Speed and High Precision Active Magnetic Bearings

Steady-State Control of Hybrid Foil-Magnetic Bearings

Automatic Design Optimization of Rotors Supported on Tilting Pad Bearings

Optimization of Complex Dynamic Systems With Respect to Their Behavior in Time and Frequency Domain