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Journal Articles

Computation of Direct Sensitivities of Spatial Multibody Systems With Joint Friction

Adwait Verulkar, Corina Sandu, Daniel Dopico, Adrian Sandu

J. Comput. Nonlinear Dynam. July 2022, 17(7): 071006.

Paper No: CND-21-1337

DOI: https://doi.org/10.1115/1.4054110

Published Online: April 1, 2022

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Topics: Friction, Multibody systems, Dynamics (Mechanics), Sensitivity analysis, Computation

Proceedings Papers

Direct Sensitivity Analysis of Spatial Multibody Systems With Joint Friction Using Index-1 Formulation

Adwait Verulkar, Corina Sandu, Daniel Dopico, Adrian Sandu

Proc. ASME. IDETC-CIE2021, Volume 9: 17th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V009T09A044, August 17–19, 2021

Paper No: DETC2021-68777

DOI: https://doi.org/10.1115/DETC2021-68777

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Topics: Friction, Multibody systems, Sensitivity analysis, Dynamics (Mechanics), Design, Dynamic systems, Computers, Modeling, Optimization, Sliding friction

Proceedings Papers

Experimental Study for Free Rolling of Tires on Ice

Hoda Mousavi, Mohit Nitin Shenvi, Corina Sandu

Proc. ASME. IDETC-CIE2019, Volume 3: 21st International Conference on Advanced Vehicle Technologies; 16th International Conference on Design Education, V003T01A039, August 18–21, 2019

Paper No: DETC2019-97846

DOI: https://doi.org/10.1115/DETC2019-97846

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Topics: Ice, Tires, Friction, Roads, Stress, Vehicles, Braking, Filtration, Matlab, Measurement systems

Journal Articles

Enhanced Polynomial Chaos-Based Extended Kalman Filter Technique for Parameter Estimation

Jeremy Kolansky, Corina Sandu

J. Comput. Nonlinear Dynam. February 2018, 13(2): 021012.

Paper No: CND-14-1146

DOI: https://doi.org/10.1115/1.4031194

Published Online: November 29, 2017

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Topics: Chaos, Filters, Kalman filters, Noise (Sound), Parameter estimation, Polynomials, Sensors, Vehicles, Errors

Proceedings Papers

Design and Manufacturing of a Clutch and Brake System for Indoor Tire Testing

Aamir K. Khan, Corina Sandu

Proc. ASME. IDETC-CIE2017, Volume 3: 19th International Conference on Advanced Vehicle Technologies; 14th International Conference on Design Education; 10th Frontiers in Biomedical Devices, V003T01A017, August 6–9, 2017

Paper No: DETC2017-67872

DOI: https://doi.org/10.1115/DETC2017-67872

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Topics: Brakes, Design, Manufacturing, Testing, Tires, Braking, Ice, Valves, Friction, Fuel consumption

Journal Articles

Dynamic Response Optimization of Complex Multibody Systems in a Penalty Formulation Using Adjoint Sensitivity

Yitao Zhu, Daniel Dopico, Corina Sandu, Adrian Sandu

J. Comput. Nonlinear Dynam. May 2015, 10(3): 031009.

Paper No: CND-14-1268

DOI: https://doi.org/10.1115/1.4029601

Published Online: May 1, 2015

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Topics: Design, Dynamic response, Optimization, Vehicles, Sensitivity analysis, Multibody systems

Journal Articles

Special Issue: Multibody Dynamics for Vehicle Systems

Corina Sandu, Rudranarayan Mukherjee

J. Comput. Nonlinear Dynam. May 2015, 10(3): 030301.

Paper No: CND-15-1023

DOI: https://doi.org/10.1115/1.4029693

Published Online: May 1, 2015

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Topics: Multibody dynamics, Vehicles, Simulation

Proceedings Papers

MBSVT: Software for Modeling, Sensitivity Analysis, and Optimization of Multibody Systems at Virginia Tech

Yitao Zhu, Daniel Dopico, Corina Sandu, Adrian Sandu

Proc. ASME. IDETC-CIE2014, Volume 7: 2nd Biennial International Conference on Dynamics for Design; 26th International Conference on Design Theory and Methodology, V007T05A001, August 17–20, 2014

Paper No: DETC2014-34084

DOI: https://doi.org/10.1115/DETC2014-34084

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Topics: Computer software, Modeling, Multibody systems, Optimization, Sensitivity analysis, Kinematics, Dynamics (Mechanics), FORTRAN, Matlab, Actuators

Proceedings Papers

Tire-Ground Normal Force Estimation From Vehicle System Identification and Parameter Estimation

Jeremy Kolansky, Corina Sandu, Schalk Els

Proc. ASME. IDETC-CIE2014, Volume 7: 2nd Biennial International Conference on Dynamics for Design; 26th International Conference on Design Theory and Methodology, V007T05A015, August 17–20, 2014

Paper No: DETC2014-34812

DOI: https://doi.org/10.1115/DETC2014-34812

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Topics: Parameter estimation, Tires, Vehicles, Control equipment, Stability, Stress

Journal Articles

Direct and Adjoint Sensitivity Analysis of Ordinary Differential Equation Multibody Formulations

Daniel Dopico, Yitao Zhu, Adrian Sandu, Corina Sandu

J. Comput. Nonlinear Dynam. January 2015, 10(1): 011012.

Paper No: CND-13-1184

DOI: https://doi.org/10.1115/1.4026492

Published Online: September 12, 2014

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Topics: Equations of motion, Sensitivity analysis, Differential equations

Journal Articles

Motion Planning of Uncertain Ordinary Differential Equation Systems

Joe Hays, Adrian Sandu, Corina Sandu, Dennis Hong

J. Comput. Nonlinear Dynam. July 2014, 9(3): 031021.

Paper No: CND-12-1049

DOI: https://doi.org/10.1115/1.4026994

Published Online: May 13, 2014

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Topics: Dynamics (Mechanics), Path planning, Design, Uncertainty, Polynomials

Proceedings Papers

Direct and Adjoint Sensitivity Analysis of Multibody Systems Using Maggi’s Equations

Daniel Dopico, Yitao Zhu, Adrian Sandu, Corina Sandu

Proc. ASME. IDETC-CIE2013, Volume 7A: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07AT10A030, August 4–7, 2013

Paper No: DETC2013-12696

DOI: https://doi.org/10.1115/DETC2013-12696

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Topics: Multibody systems, Sensitivity analysis, Dynamics (Mechanics), Optimization, Design, Equations of motion

Proceedings Papers

Generalized Polynomial Chaos-Based Extended Kalman Filter: Improvement and Expansion

Jeremy Kolansky, Corina Sandu

Proc. ASME. IDETC-CIE2013, Volume 7A: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07AT10A019, August 4–7, 2013

Paper No: DETC2013-12082

DOI: https://doi.org/10.1115/DETC2013-12082

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Topics: Chaos, Kalman filters, Polynomials, Parameter estimation, Dynamic systems, Filters, State estimation

Proceedings Papers

Computing Sensitivity Analysis of Vehicle Dynamics Based on Multibody Models

Yitao Zhu, Daniel Dopico, Corina Sandu, Adrian Sandu

Proc. ASME. IDETC-CIE2013, Volume 1: 15th International Conference on Advanced Vehicle Technologies; 10th International Conference on Design Education; 7th International Conference on Micro- and Nanosystems, V001T01A030, August 4–7, 2013

Paper No: DETC2013-13212

DOI: https://doi.org/10.1115/DETC2013-13212

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Topics: Sensitivity analysis, Vehicle dynamics, Multibody systems, Optimization, Design, Simulation, Dynamics (Mechanics), Multibody dynamics, Suspension systems, Systems analysis

Proceedings Papers

Real-Time Vehicle Parameters Estimation

Jeremy Kolansky, Corina Sandu, Theunis Botha, Schalk Els

Paper No: DETC2013-12083

DOI: https://doi.org/10.1115/DETC2013-12083

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Topics: Vehicles, Modeling, Parameter estimation, Chaos, Instrumentation, Kalman filters, Kinematics, Polynomials, Roads, Sensors

Proceedings Papers

Parameter Identification and Experimental Validation of a Discrete Mass Tire Model for Uneven Rigid Terrain

Anake Umsrithong, Corina Sandu

Proc. ASME. IDETC-CIE2012, Volume 6: 1st Biennial International Conference on Dynamics for Design; 14th International Conference on Advanced Vehicle Technologies, 499-510, August 12–15, 2012

Paper No: DETC2012-70674

DOI: https://doi.org/10.1115/DETC2012-70674

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Topics: Tires, Simulation results, Engineering research, Model validation, Stress, Transients (Dynamics), Transportation systems, Vehicle dynamics, Vehicles

Proceedings Papers

Motion Planning of Uncertain Under-Actuated Dynamical Systems: A Hybrid Dynamics Formulation

Joe Hays, Adrian Sandu, Corina Sandu, Dennis Hong

Proc. ASME. IMECE2011, Volume 9: Transportation Systems; Safety Engineering, Risk Analysis and Reliability Methods; Applied Stochastic Optimization, Uncertainty and Probability, 729-736, November 11–17, 2011

Paper No: IMECE2011-62694

DOI: https://doi.org/10.1115/IMECE2011-62694

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Topics: Dynamic systems, Dynamics (Mechanics), Nonlinear programming, Optimization, Path planning

Proceedings Papers

Parametric Design Optimization of Uncertain Ordinary Differential Equation Systems

Joe Hays, Adrian Sandu, Corina Sandu, Dennis Hong

Paper No: IMECE2011-62789

DOI: https://doi.org/10.1115/IMECE2011-62789

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Topics: Chaos, Design, Differential equations, Optimization, Parametric design, Polynomials

Journal Articles

Parametric Design Optimization of Uncertain Ordinary Differential Equation Systems

Joe Hays, Adrian Sandu, Corina Sandu, Dennis Hong

J. Mech. Des. August 2012, 134(8): 081003.

DOI: https://doi.org/10.1115/1.4006950

Published Online: July 23, 2012

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Topics: Design, Optimization, Uncertainty, Polynomials, Uncertainty quantification

Journal Articles

Stochastic Analysis of the Wheel-Rail Contact Friction Using the Polynomial Chaos Theory

HyunWook Lee, Corina Sandu, Carvel Holton

J. Tribol. July 2012, 134(3): 031601.

DOI: https://doi.org/10.1115/1.4004877

Published Online: June 27, 2012

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Topics: Polynomials, Rails, Wheels, Friction, Displacement, Chaos

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Journal citation

NARROW

Computation of Direct Sensitivities of Spatial Multibody Systems With Joint Friction

Direct Sensitivity Analysis of Spatial Multibody Systems With Joint Friction Using Index-1 Formulation

Experimental Study for Free Rolling of Tires on Ice

Enhanced Polynomial Chaos-Based Extended Kalman Filter Technique for Parameter Estimation

Design and Manufacturing of a Clutch and Brake System for Indoor Tire Testing

Dynamic Response Optimization of Complex Multibody Systems in a Penalty Formulation Using Adjoint Sensitivity

Special Issue: Multibody Dynamics for Vehicle Systems

MBSVT: Software for Modeling, Sensitivity Analysis, and Optimization of Multibody Systems at Virginia Tech

Tire-Ground Normal Force Estimation From Vehicle System Identification and Parameter Estimation

Direct and Adjoint Sensitivity Analysis of Ordinary Differential Equation Multibody Formulations

Motion Planning of Uncertain Ordinary Differential Equation Systems

Direct and Adjoint Sensitivity Analysis of Multibody Systems Using Maggi’s Equations

Generalized Polynomial Chaos-Based Extended Kalman Filter: Improvement and Expansion

Computing Sensitivity Analysis of Vehicle Dynamics Based on Multibody Models

Real-Time Vehicle Parameters Estimation

Parameter Identification and Experimental Validation of a Discrete Mass Tire Model for Uneven Rigid Terrain

Motion Planning of Uncertain Under-Actuated Dynamical Systems: A Hybrid Dynamics Formulation

Parametric Design Optimization of Uncertain Ordinary Differential Equation Systems

Parametric Design Optimization of Uncertain Ordinary Differential Equation Systems

Stochastic Analysis of the Wheel-Rail Contact Friction Using the Polynomial Chaos Theory

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