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Proceedings Papers

Analytic Velocity Obstacle for Efficient Collision Avoidance

Zhimin Xi, Elnaz Asghari Torkamani

Proc. ASME. IDETC-CIE2022, Volume 3A: 48th Design Automation Conference (DAC), V03AT03A042, August 14–17, 2022

Paper No: DETC2022-89615

https://doi.org/10.1115/DETC2022-89615

View Paper titled, Analytic Velocity Obstacle for Efficient Collision Avoidance

Topics: Collisions (Physics), Optimization, Computation, Algorithms, Navigation, Cycles, Linear programming, Path planning

Proceedings Papers

Collision-Free Dynamic Window Approach for Moving Obstacles

Zhimin Xi

Proc. ASME. IDETC-CIE2022, Volume 3A: 48th Design Automation Conference (DAC), V03AT03A037, August 14–17, 2022

Paper No: DETC2022-89613

https://doi.org/10.1115/DETC2022-89613

View Paper titled, Collision-Free Dynamic Window Approach for Moving Obstacles

Topics: Collisions (Physics), Trajectories (Physics), Mechanical admittance, Navigation, Algorithms, Cycles, Design

Journal Articles

Bias-Learning-Based Model Predictive Controller Design for Reliable Path Tracking of Autonomous Vehicles Under Model and Environmental Uncertainty

Lichuan Ren, Zhimin Xi

J. Mech. Des. September 2022, 144(9): 091706.

Paper No: MD-21-1676

https://doi.org/10.1115/1.4054674

Published Online: June 13, 2022

View Article titled, Bias-Learning-Based Model Predictive Controller Design for Reliable Path Tracking of Autonomous Vehicles Under Model and Environmental Uncertainty

Topics: Autonomous vehicles, Control equipment, Design, Dynamic models, Errors, Tires, Uncertainty, Vehicles, Simulation, Roads

Journal Articles

Analytic Velocity Obstacle for Efficient Collision Avoidance Computation and a Comparison Study With Sampling and Optimization-Based Approaches

Zhimin Xi, Elnaz Asghari Torkamani

J. Auton. Veh. Sys. January 2022, 2(1): 011001.

Paper No: JAVS-21-1047

https://doi.org/10.1115/1.4054527

Published Online: May 20, 2022

View Article titled, Analytic Velocity Obstacle for Efficient Collision Avoidance Computation and a Comparison Study With Sampling and Optimization-Based Approaches

Topics: Algorithms, Collisions (Physics), Computation, Optimization, Navigation, Cycles, Trajectories (Physics)

Journal Articles

Systematical Collision Avoidance Reliability Analysis and Characterization of Reliable System Operation for Autonomous Navigation Using the Dynamic Window Approach

Elnaz Asghari Torkamani, Zhimin Xi

ASME J. Risk Uncertainty Part B. September 2022, 8(3): 031106.

Paper No: RISK-21-1093

https://doi.org/10.1115/1.4053941

Published Online: March 18, 2022

View Article titled, Systematical Collision Avoidance Reliability Analysis and Characterization of Reliable System Operation for Autonomous Navigation Using the Dynamic Window Approach

Topics: Collisions (Physics), Event history analysis, Reliability, Navigation, Design, Simulation

Proceedings Papers

Reliability Constrained Optimal Design of Distributed Generators in Power System Under Load and Wind Turbine Generation Uncertainty

Zhetao Chen, Zhimin Xi

Proc. ASME. IDETC-CIE2021, Volume 3A: 47th Design Automation Conference (DAC), V03AT03A026, August 17–19, 2021

Paper No: DETC2021-68199

https://doi.org/10.1115/DETC2021-68199

View Paper titled, Reliability Constrained Optimal Design of Distributed Generators in Power System Under Load and Wind Turbine Generation Uncertainty

Topics: Design, Dimensions, Eigenvalues, Event history analysis, Generators, Particle swarm optimization, Power systems (Machinery), Reliability, Stress, Uncertainty

Proceedings Papers

Design of Path Tracking Controller for Autonomous Vehicles Through Bias Learning of Vehicle Dynamic Models Under Environmental Uncertainty

Lichuan Ren, Zhimin Xi

Proc. ASME. IDETC-CIE2021, Volume 3B: 47th Design Automation Conference (DAC), V03BT03A011, August 17–19, 2021

Paper No: DETC2021-69284

https://doi.org/10.1115/DETC2021-69284

View Paper titled, Design of Path Tracking Controller for Autonomous Vehicles Through Bias Learning of Vehicle Dynamic Models Under Environmental Uncertainty

Topics: Autonomous vehicles, Control equipment, Design, Dynamic models, Modeling, Uncertainty, Vehicle dynamics, Vehicles

Journal Articles

Model Predictive Control of Melt Pool Size for the Laser Powder Bed Fusion Process Under Process Uncertainty

Zhimin Xi

ASME J. Risk Uncertainty Part B. March 2022, 8(1): 011103.

Paper No: RISK-21-1008

https://doi.org/10.1115/1.4051746

Published Online: August 4, 2021

View Article titled, Model Predictive Control of Melt Pool Size for the Laser Powder Bed Fusion Process Under Process Uncertainty

Topics: Lasers, Machine learning, Predictive control, Uncertainty

Journal Articles

Part-Scale Finite Element Modeling of the Selective Laser Melting Process With Layer-Wise Adaptive Remeshing for Thermal History and Porosity Prediction

Alaa Olleak, Zhimin Xi

J. Manuf. Sci. Eng. December 2020, 142(12): 121006.

Paper No: MANU-19-1243

https://doi.org/10.1115/1.4047733

Published Online: September 17, 2020

View Article titled, Part-Scale Finite Element Modeling of the Selective Laser Melting Process With Layer-Wise Adaptive Remeshing for Thermal History and Porosity Prediction

Topics: Finite element analysis, Heat, Lasers, Melting, Modeling, Porosity, Simulation, Temperature

Journal Articles

Calibration and Validation Framework for Selective Laser Melting Process Based on Multi-Fidelity Models and Limited Experiment Data

Alaa Olleak, Zhimin Xi

J. Mech. Des. August 2020, 142(8): 081701.

Paper No: MD-19-1533

https://doi.org/10.1115/1.4045744

Published Online: February 14, 2020

View Article titled, Calibration and Validation Framework for Selective Laser Melting Process Based on Multi-Fidelity Models and Limited Experiment Data

Topics: Calibration, Lasers, Melting, Modeling, Uncertainty, Finite element model

Proceedings Papers

Model Bias Characterization for Effective States Estimation of Lithium-Ion Batteries

Modjtaba Dahmardeh, Zhimin Xi

Proc. ASME. IDETC-CIE2019, Volume 1: 39th Computers and Information in Engineering Conference, V001T02A072, August 18–21, 2019

Paper No: DETC2019-97954

https://doi.org/10.1115/DETC2019-97954

View Paper titled, Model Bias Characterization for Effective States Estimation of Lithium-Ion Batteries

Topics: Batteries, Circuits, Lithium-ion batteries

Journal Articles

State-of-Charge Uncertainty of Lithium-Ion Battery Packs Considering the Cell-to-Cell Variability

Modjtaba Dahmardeh, Zhimin Xi

ASME J. Risk Uncertainty Part B. June 2019, 5(2): 020909.

Paper No: RISK-18-1068

https://doi.org/10.1115/1.4042847

Published Online: April 15, 2019

View Article titled, State-of-Charge Uncertainty of Lithium-Ion Battery Packs Considering the Cell-to-Cell Variability

Topics: Batteries, Uncertainty, Coulombs, Lithium-ion batteries

Proceedings Papers

Reliability-Based Optimal Design of a Micro-Grid System Under Natural Disasters

Zhetao Chen, Zhimin Xi

Proc. ASME. IMECE2018, Volume 13: Design, Reliability, Safety, and Risk, V013T05A053, November 9–15, 2018

Paper No: IMECE2018-88139

https://doi.org/10.1115/IMECE2018-88139

View Paper titled, Reliability-Based Optimal Design of a Micro-Grid System Under Natural Disasters

Topics: Design, Microgrids, Natural disasters, Reliability, Failure, Generators, Transmission lines, Uncertainty, Flow (Dynamics), Power systems (Machinery)

Journal Articles

Model-Based Reliability Analysis With Both Model Uncertainty and Parameter Uncertainty

Zhimin Xi

J. Mech. Des. May 2019, 141(5): 051404.

Paper No: MD-18-1618

https://doi.org/10.1115/1.4041946

Published Online: January 11, 2019

View Article titled, Model-Based Reliability Analysis With Both Model Uncertainty and Parameter Uncertainty

Topics: Errors, Event history analysis, Modeling, Reliability, Uncertainty

Proceedings Papers

Calibration and Validation of a Time-Dependent Temperature Field Model for Steel Slabs in a Reheating Furnace

Xiaoxu Dong, Zhimin Xi, Jian Shao, Anrui He

Proc. ASME. IDETC-CIE2017, Volume 1: 37th Computers and Information in Engineering Conference, V001T02A089, August 6–9, 2017

Paper No: DETC2017-68429

https://doi.org/10.1115/DETC2017-68429

View Paper titled, Calibration and Validation of a Time-Dependent Temperature Field Model for Steel Slabs in a Reheating Furnace

Topics: Calibration, Furnaces, Intermediate steel products, Temperature, Materials properties, Model validation, Quality control, Steel, Temperature control, Uncertainty

Proceedings Papers

Model Bias Characterization Considering Discrete and Continuous Design Variables

Xiangxue Zhao, Zhimin Xi, Hongyi Xu, Ren-Jye Yang

Proc. ASME. IDETC-CIE2016, Volume 2B: 42nd Design Automation Conference, V02BT03A053, August 21–24, 2016

Paper No: DETC2016-60109

https://doi.org/10.1115/DETC2016-60109

View Paper titled, Model Bias Characterization Considering Discrete and Continuous Design Variables

Topics: Design, Modeling, Errors, Regression models, Approximation, Simulation models

Proceedings Papers

Model Uncertainty Approximation Using a Copula-Based Approach for Reliability Based Design Optimization

Hao Pan, Zhimin Xi, Ren-Jye Yang

Proc. ASME. IDETC-CIE2016, Volume 1A: 36th Computers and Information in Engineering Conference, V01AT02A026, August 21–24, 2016

Paper No: DETC2016-60071

https://doi.org/10.1115/DETC2016-60071

View Paper titled, Model Uncertainty Approximation Using a Copula-Based Approach for Reliability Based Design Optimization

Topics: Approximation, Reliability-based optimization, Uncertainty, Automotive design, Design engineering, Product design, Reliability

Proceedings Papers

A General Framework for Evaluating Supply Chain Resilience

Xi Chen, Pengyuan Jing, Zhimin Xi

Proc. ASME. IDETC-CIE2016, Volume 2A: 42nd Design Automation Conference, V02AT03A043, August 21–24, 2016

Paper No: DETC2016-59304

https://doi.org/10.1115/DETC2016-59304

View Paper titled, A General Framework for Evaluating Supply Chain Resilience

Topics: Resilience, Supply chains, Risk mitigation, Design, Risk

Proceedings Papers

Stochastic Model Bias Correction of Dynamic System Responses for Simulation-Based Reliability Analysis

Zhimin Xi, Hao Pan, Ren-Jye Yang

Proc. ASME. IDETC-CIE2015, Volume 2B: 41st Design Automation Conference, V02BT03A056, August 2–5, 2015

Paper No: DETC2015-46938

https://doi.org/10.1115/DETC2015-46938

View Paper titled, Stochastic Model Bias Correction of Dynamic System Responses for Simulation-Based Reliability Analysis

Topics: Dynamic systems, Event history analysis, Simulation, Simulation models, Dynamic models, Approximation, Calibration

Proceedings Papers

An Adaptive Copula-Based Approach for Model Bias Characterization

Hao Pan, Zhimin Xi, Ren-Jye Yang

Proc. ASME. IDETC-CIE2015, Volume 1A: 35th Computers and Information in Engineering Conference, V01AT02A066, August 2–5, 2015

Paper No: DETC2015-46945

https://doi.org/10.1115/DETC2015-46945

View Paper titled, An Adaptive Copula-Based Approach for Model Bias Characterization

Journal citation

NARROW

Analytic Velocity Obstacle for Efficient Collision Avoidance

Collision-Free Dynamic Window Approach for Moving Obstacles

Bias-Learning-Based Model Predictive Controller Design for Reliable Path Tracking of Autonomous Vehicles Under Model and Environmental Uncertainty

Analytic Velocity Obstacle for Efficient Collision Avoidance Computation and a Comparison Study With Sampling and Optimization-Based Approaches

Systematical Collision Avoidance Reliability Analysis and Characterization of Reliable System Operation for Autonomous Navigation Using the Dynamic Window Approach

Reliability Constrained Optimal Design of Distributed Generators in Power System Under Load and Wind Turbine Generation Uncertainty

Design of Path Tracking Controller for Autonomous Vehicles Through Bias Learning of Vehicle Dynamic Models Under Environmental Uncertainty

Model Predictive Control of Melt Pool Size for the Laser Powder Bed Fusion Process Under Process Uncertainty

Part-Scale Finite Element Modeling of the Selective Laser Melting Process With Layer-Wise Adaptive Remeshing for Thermal History and Porosity Prediction

Calibration and Validation Framework for Selective Laser Melting Process Based on Multi-Fidelity Models and Limited Experiment Data

Model Bias Characterization for Effective States Estimation of Lithium-Ion Batteries

State-of-Charge Uncertainty of Lithium-Ion Battery Packs Considering the Cell-to-Cell Variability

Reliability-Based Optimal Design of a Micro-Grid System Under Natural Disasters

Model-Based Reliability Analysis With Both Model Uncertainty and Parameter Uncertainty

Calibration and Validation of a Time-Dependent Temperature Field Model for Steel Slabs in a Reheating Furnace

Model Bias Characterization Considering Discrete and Continuous Design Variables

Model Uncertainty Approximation Using a Copula-Based Approach for Reliability Based Design Optimization

A General Framework for Evaluating Supply Chain Resilience

Stochastic Model Bias Correction of Dynamic System Responses for Simulation-Based Reliability Analysis

An Adaptive Copula-Based Approach for Model Bias Characterization

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