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Proceedings Papers

Application of Transfer Learning in Metalworking Fluid Distinction

Xiao Wei, Fabian Jochmann, Anna Lena Demmerling, Dirk Söffker
Proc. ASME. IDETC-CIE2022, Volume 2: 42nd Computers and Information in Engineering Conference (CIE), V002T02A003, August 14–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-89452
https://doi.org/10.1115/DETC2022-89452
View Paper titled, Application of Transfer Learning in Metalworking Fluid Distinction
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Topics: Acoustic emissions, Algorithms, Artificial neural networks, Data mining, Fluids, Metalworking, Signals, Thread, Water, Condition monitoring
Proceedings Papers

Crack Detection in Turbo Rotors Vibrational Analysis and Fault Detection

Dirk Söffker, Jozef Bajkowski, Peter C. Müller
Proc. ASME. DETC93, 14th Biennial Conference on Mechanical Vibration and Noise: Vibration of Rotating Systems, 277-287, September 19–22, 1993
Publisher: American Society of Mechanical Engineers
Paper No: DETC1993-0203
https://doi.org/10.1115/DETC1993-0203
View Paper titled, Crack Detection in Turbo Rotors Vibrational Analysis and Fault Detection
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Topics: Crack detection, Flaw detection, Rotors, Turbochargers, Fracture (Materials), Attractors, Bearings, Dynamic systems, Non-smooth dynamics, State estimation
Proceedings Papers

Control of Dynamic Systems With Nonlinearities and Time Varying Parameters

Dirk Söffker, Peter C. Müller
Proc. ASME. DETC93, 14th Biennial Conference on Mechanical Vibration and Noise: Dynamics and Vibration of Time-Varying Systems and Structures, 269-277, September 19–22, 1993
Publisher: American Society of Mechanical Engineers
Paper No: DETC1993-0114
https://doi.org/10.1115/DETC1993-0114
View Paper titled, Control of Dynamic Systems With Nonlinearities and Time Varying Parameters
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Topics: Dynamic systems, Dynamics (Mechanics), Pendulums, Simulation
Proceedings Papers

Elastic Robot Arms With Variable Length: Part II — Robust Control of Elastic Vibrations

Dirk Söffker
Proc. ASME. DETC95, Volume 3A: 15th Biennial Conference on Mechanical Vibration and Noise — Vibration of Nonlinear, Random, and Time-Varying Systems, 227-237, September 17–20, 1995
Publisher: American Society of Mechanical Engineers
Paper No: DETC1995-0263
https://doi.org/10.1115/DETC1995-0263
View Paper titled, Elastic Robot Arms With Variable Length: Part II — Robust Control of Elastic Vibrations
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Topics: Robots, Robust control, Vibration, Modeling, Approximation, Control equipment, Dynamics (Mechanics), Industrial plants, Path planning, Robustness
Proceedings Papers

Elastic Robot Arms With Variable Length: Part I — A Systematic Nonlinear Modeling Approach

Dirk Söffker
Proc. ASME. DETC95, Volume 3A: 15th Biennial Conference on Mechanical Vibration and Noise — Vibration of Nonlinear, Random, and Time-Varying Systems, 109-119, September 17–20, 1995
Publisher: American Society of Mechanical Engineers
Paper No: DETC1995-0252
https://doi.org/10.1115/DETC1995-0252
View Paper titled, Elastic Robot Arms With Variable Length: Part I — A Systematic Nonlinear Modeling Approach
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Topics: Modeling, Robots, Couplings, Kinematics, Euler-Bernoulli beam theory, Failure, Nonlinear equations, Polynomials, Simulation, Stress
Proceedings Papers

A New Model-Based Tool for Fault Detection and Isolation in Machine- and Rotordynamics

Dirk Söffker
Proc. ASME. DETC95, Volume 2: 11th Biennial Conference on Reliability, Stress Analysis, and Failure Prevention; 7th International Conference on Design Theory and Methodology; JSME Symposium on Design and Production; Mechanical Design Education and History; Computer-Integrated Concurrent Design Conference, 233-242, September 17–20, 1995
Publisher: American Society of Mechanical Engineers
Paper No: DETC1995-0157
https://doi.org/10.1115/DETC1995-0157
View Paper titled, A New Model-Based Tool for Fault Detection and Isolation in Machine- and Rotordynamics
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Topics: Flaw detection, Machinery, Rotordynamics, Signals, Decision making, Failure, Actuators, Crack detection, Manufacturing, Monitoring systems
Proceedings Papers

Adaptive Neural Network Based Predictive Control of Nonlinear Systems With Slow Dynamics

Mark Spiller, Fateme Bakhshande, Dirk Söffker
Proc. ASME. IDETC-CIE2020, Volume 2: 16th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V002T02A029a, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22358
https://doi.org/10.1115/DETC2020-22358
View Paper titled, Adaptive Neural Network Based Predictive Control of Nonlinear Systems With Slow Dynamics
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Topics: Artificial neural networks, Dynamics (Mechanics), Nonlinear systems, Predictive control
Proceedings Papers

Real-Time Applicable Power Management of Multi-Source Fuel Cell Vehicles Using Situation-Based Model Predictive Control

Ahmed M. Ali, Dirk Söffker
Proc. ASME. IDETC-CIE2020, Volume 4: 22nd International Conference on Advanced Vehicle Technologies (AVT), V004T04A029, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22383
https://doi.org/10.1115/DETC2020-22383
View Paper titled, Real-Time Applicable Power Management of Multi-Source Fuel Cell Vehicles Using Situation-Based Model Predictive Control
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Topics: Fuel cell vehicles, Predictive control, Vehicles, Cycles, Algorithms, Electricity (Physics), Fuel cells, Hybrid electric vehicles, Optimal control, Optimization
Proceedings Papers

A Novel Strategy for Probability-Based Failure Avoidance of Operating Technical Systems

Dirk Söffker
Proc. ASME. IDETC-CIE2001, Volume 5: 15th Reliability, Stress Analysis, and Failure Prevention Conference; International Issues in Engineering Design, 39-45, September 9–12, 2001
Publisher: American Society of Mechanical Engineers
Paper No: DETC2001/RSAFP-21745
https://doi.org/10.1115/DETC2001/RSAFP-21745
View Paper titled, A Novel Strategy for Probability-Based Failure Avoidance of Operating Technical Systems
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Topics: Failure, Probability, Reliability, Stress, Flaw detection, Quality control, Safety, Tires
Proceedings Papers

Model-Based Estimation of Impact Forces Affecting Elastic Structures: Simulation and Experiment

Claus Abicht, Jens Bormann, Peter C. Müller, Dirk Söffker, Heinz Ulbrich
Proc. ASME. IDETC-CIE2001, Volume 6B: 18th Biennial Conference on Mechanical Vibration and Noise, 1701-1706, September 9–12, 2001
Publisher: American Society of Mechanical Engineers
Paper No: DETC2001/VIB-21500
https://doi.org/10.1115/DETC2001/VIB-21500
View Paper titled, Model-Based Estimation of Impact Forces Affecting Elastic Structures: Simulation and Experiment
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Topics: Simulation
Proceedings Papers

Modified Model-Free Adaptive Predictive Control Applied to Vibration Reduction of Mechanical Flexible Systems

Hoang Anh Pham, Dirk Söffker
Proc. ASME. IDETC-CIE2020, Volume 2: 16th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V002T02A025, August 17–19, 2020
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22033
https://doi.org/10.1115/DETC2020-22033
View Paper titled, Modified Model-Free Adaptive Predictive Control Applied to Vibration Reduction of Mechanical Flexible Systems
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Topics: Flexible systems, Predictive control, Vibration, Algorithms, Control equipment, Cranes, Control engineering, Control theory, Dynamic models, Linearization techniques
Proceedings Papers

Robust Observer-Based Load Extenuation Control for Wind Turbines

M. Hung Do, Dirk Söffker
Proc. ASME. IDETC-CIE2019, Volume 6: 15th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A039, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-97645
https://doi.org/10.1115/DETC2019-97645
View Paper titled, Robust Observer-Based Load Extenuation Control for Wind Turbines
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Topics: Stress, Wind turbines, Control equipment, Control algorithms, Errors, Modeling, Stability, Turbines, Computer software, Control systems
Proceedings Papers

Modified Model-Free Adaptive Control Method Applied to Vibration Control of an Elastic Crane

Hoang Anh Pham, Dirk Söffker
Proc. ASME. IDETC-CIE2019, Volume 6: 15th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A042, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-97654
https://doi.org/10.1115/DETC2019-97654
View Paper titled, Modified Model-Free Adaptive Control Method Applied to Vibration Control of an Elastic Crane
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Topics: Adaptive control, Cranes, Vibration control, Control equipment, Vibration, Algorithms, Computer simulation, Design, Errors, Feedback
Proceedings Papers

On Nonlinear Dynamics and Control of an Inverted Flexible Pendulum System With Chaos

Hartiny Kahar, Dirk Söffker
Proc. ASME. IDETC-CIE2019, Volume 8: 31st Conference on Mechanical Vibration and Noise, V008T10A034, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-97644
https://doi.org/10.1115/DETC2019-97644
View Paper titled, On Nonlinear Dynamics and Control of an Inverted Flexible Pendulum System With Chaos
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Topics: Chaos, Nonlinear dynamics, Pendulums, Impulse (Physics), Modeling, Design, Electromagnetic spectrum, Engines, Equilibrium (Physics), Filtration
Proceedings Papers

Lifetime Prediction Considering Nonlinearity in Degradation Progression

Rosmawati Jihin, Dirk Söffker
Proc. ASME. IDETC-CIE2019, Volume 4: 24th Design for Manufacturing and the Life Cycle Conference; 13th International Conference on Micro- and Nanosystems, V004T05A025, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-97593
https://doi.org/10.1115/DETC2019-97593
View Paper titled, Lifetime Prediction Considering Nonlinearity in Degradation Progression
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Topics: Algorithms, Damage, Failure, Machinery, Optimization, Performance evaluation, Reliability, Service life (Equipment), Tribology
Proceedings Papers

Health State Assessment and Lifetime Prediction Based on Unsupervised State Estimation

Rosmawati Jihin, Dirk Söffker
Proc. ASME. IDETC-CIE2019, Volume 4: 24th Design for Manufacturing and the Life Cycle Conference; 13th International Conference on Micro- and Nanosystems, V004T05A026, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-97641
https://doi.org/10.1115/DETC2019-97641
View Paper titled, Health State Assessment and Lifetime Prediction Based on Unsupervised State Estimation
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Topics: State estimation, Algorithms, Machinery, Modeling, Pressure, Service life (Equipment), Topology, Tribology
Journal Articles

Estimation of Remaining Useful Lifetime of Lithium-Ion Battery Based on Acoustic Emission Measurements

Nejra Beganovic, Dirk Söffker
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. April 2019, 141(4): 041901.
Paper No: JERT-18-1388
https://doi.org/10.1115/1.4042234
Published Online: January 9, 2019
View Article titled, Estimation of Remaining Useful Lifetime of Lithium-Ion Battery Based on Acoustic Emission Measurements
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Topics: Lithium-ion batteries, Acoustic emission testing, Signals
Proceedings Papers

Experimental Investigation on the Dynamic Behavior of Chaotic Jumping in Inverted Flexible Pendulum Under Harmonic Excitation

Hartiny A. Kahar, Elmira Madadi, Dirk Söffker
Proc. ASME. IDETC-CIE2018, Volume 8: 30th Conference on Mechanical Vibration and Noise, V008T10A019, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-85531
https://doi.org/10.1115/DETC2018-85531
View Paper titled, Experimental Investigation on the Dynamic Behavior of Chaotic Jumping in Inverted Flexible Pendulum Under Harmonic Excitation
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Topics: Excitation, Pendulums, Dynamics (Mechanics), Control equipment, Design, Displacement, Equilibrium (Physics), Flexible systems, Impulse (Physics), Manufacturing
Proceedings Papers

Probability of Detection (POD)-Oriented View to Fault Diagnosis for Reliability Assessment of FDI Approaches

Daniel A. Ameyaw, Sandra Rothe, Dirk Söffker
Proc. ASME. IDETC-CIE2018, Volume 8: 30th Conference on Mechanical Vibration and Noise, V008T10A041, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-85554
https://doi.org/10.1115/DETC2018-85554
View Paper titled, Probability of Detection (POD)-Oriented View to Fault Diagnosis for Reliability Assessment of FDI Approaches
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Topics: Fault diagnosis, Probability, Reliability, Vibration, Deflection, Flaw detection, Monitoring systems, Nondestructive evaluation, Sensors, Structural health monitoring
Proceedings Papers

Observer-Based Power Management for Multi-Source Electric Vehicles Using Optimized Splitting Ratios

Ahmed M. Ali, Dirk Söffker
Proc. ASME. IDETC-CIE2018, Volume 3: 20th International Conference on Advanced Vehicle Technologies; 15th International Conference on Design Education, V003T01A037, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-85220
https://doi.org/10.1115/DETC2018-85220
View Paper titled, Observer-Based Power Management for Multi-Source Electric Vehicles Using Optimized Splitting Ratios
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Topics: Algorithms, Design, Dynamic response, Electric vehicles, Energy consumption, Energy conversion, Engines, Errors, Hybrid electric vehicles, Interpolation