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Proceedings Papers

LSTM-Based Workload Recognition for Hydraulic Actuators: A Case Study on Excavator Digging Process

Bobo Helian, Xiaofei An, Yong Zhou, Zheng Chen, Marcus Geimer
Proc. ASME. FPMC2024, BATH/ASME 2024 Symposium on Fluid Power and Motion Control, V001T01A013, September 11–13, 2024
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2024-140092
https://doi.org/10.1115/FPMC2024-140092
View Paper titled, LSTM-Based Workload Recognition for Hydraulic Actuators: A Case Study on Excavator Digging Process
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Topics: Hydraulic actuators, Trenching machinery, Actuators, Machinery, Construction industry, Cylinders, Hydraulic cylinders, Pressure, Safety, Signals
Proceedings Papers

Precision Motion Control of an Independent Metering System With an Adaptive Piecewise Polynomial Valve Model

Chen Li, Peishuai Yan, Ruqi Ding, Litong Lyu, Bobo Helian, Zheng Chen, Bin Yao
Proc. ASME. FPMC2023, ASME/BATH 2023 Symposium on Fluid Power and Motion Control, V001T01A029, October 16–18, 2023
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2023-111576
https://doi.org/10.1115/FPMC2023-111576
View Paper titled, Precision Motion Control of an Independent Metering System With an Adaptive Piecewise Polynomial Valve Model
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Topics: Motion control, Polynomials, Valves, Flow (Dynamics), Parameter estimation, Actuators, Flow control, Modeling, Pressure control, Proportional valves
Journal Articles

Improved Rapid Chloride Migration Test for Chloride Diffusion Coefficient of Concrete Based on the Image Processing Technique

LuFeng Yang, Fengbo Long, Junwu Chen, Zheng Chen
Journal: Journal of Testing and Evaluation
Publisher: ASTM International
Article Type: Technical Papers
J. Test. Eval.. November 2023, 51(6): JTE20220420.
Paper No: JTE20220420
https://doi.org/10.1520/JTE20220420
Published Online: November 1, 2023
View Article titled, Improved Rapid Chloride Migration Test for Chloride Diffusion Coefficient of Concrete Based on the Image Processing Technique
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Journal Articles

Bio-Inspired Design, Modeling, and Control of Robotic Fish Propelled by a Double-Slider-Crank Mechanism Driven Tail

Wenyu Zuo, Frank Fish, Zheng Chen
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. December 2021, 143(12): 121005.
Paper No: DS-21-1149
https://doi.org/10.1115/1.4051893
Published Online: September 13, 2021
View Article titled, Bio-Inspired Design, Modeling, and Control of Robotic Fish Propelled by a Double-Slider-Crank Mechanism Driven Tail
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Topics: Oscillations, Robotics, Design, Dynamic models, Simulation, Servomotors
Journal Articles

Electromechanical Model-Based Adaptive Control of Multilayered Dielectric Elastomer Bending Actuator

Fanghao Zhou, Jin He, Mingqi Zhang, Youhua Xiao, Zheng Chen, Tuck-Whye Wong, Tiefeng Li, Zhongbin Xu, Yingwu Luo
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. November 2021, 88(11): 111006.
Paper No: JAM-21-1237
https://doi.org/10.1115/1.4051657
Published Online: July 20, 2021
View Article titled, Electromechanical Model-Based Adaptive Control of Multilayered Dielectric Elastomer Bending Actuator
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Topics: Actuators, Control equipment, Elastomers, Adaptive control, Modeling, Deformation, Design, Gravity (Force)
Journal Articles

The Effects of Combined Retarders on the Properties of Desulfurized Gypsum

Zheng Chen, Ruonan Liu, Guoxin Li, Peiwen Hao, Jian Su, Junfen Yang
Journal: Journal of Testing and Evaluation
Publisher: ASTM International
Article Type: Technical Papers
J. Test. Eval.. July 2021, 49(4): 2928–2941.
Paper No: JTE20180778
https://doi.org/10.1520/JTE20180778
Published Online: July 1, 2021
View Article titled, The Effects of Combined Retarders on the Properties of Desulfurized Gypsum
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Journal Articles

Visual Assessment for Detection of Diffusion Depth under External Sulfate Attack in Concrete

Chiqian Ou, Zheng Chen, Chaofan Yi, Yaman Boluk, Vivek Bindiganavile
Journal: Advances in Civil Engineering Materials
Publisher: ASTM International
Article Type: Technical Papers
Adv. Civ. Eng. Matls.. May 2021, 10(1): 154–171.
Paper No: ACEM20200097
https://doi.org/10.1520/ACEM20200097
Published Online: March 18, 2021
View Article titled, Visual Assessment for Detection of Diffusion Depth under External Sulfate Attack in Concrete
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Journal Articles

Auto-Tuning Control of Proton Exchange Membrane Water Electrolyzer With Self-Assessment and Gain Scheduling

Alicia Li Jen Keow, Zheng Chen
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. May 2021, 143(5): 051009.
Paper No: DS-19-1231
https://doi.org/10.1115/1.4049365
Published Online: February 8, 2021
View Article titled, Auto-Tuning Control of Proton Exchange Membrane Water Electrolyzer With Self-Assessment and Gain Scheduling
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Topics: Algorithms, Control equipment, Gain scheduling, Proton exchange membranes, Transients (Dynamics), Water, Feedback, Hydrogen, Frequency response
Proceedings Papers

Stability and Synthesis Issues of Robust Control With Fuzzy Logic Fusion

Zheng Chen, Tony Hope, Hassan Sadek, Graham Smith
Proc. ASME. DETC99, Volume 7B: 17th Biennial Conference on Mechanical Vibration and Noise, 2781-2789, September 12–16, 1999
Publisher: American Society of Mechanical Engineers
Paper No: DETC99/VIB-8359
https://doi.org/10.1115/DETC99/VIB-8359
View Paper titled, Stability and Synthesis Issues of Robust Control With Fuzzy Logic Fusion
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Topics: Fuzzy logic, Robust control, Stability, Control systems, Design, Uncertainty, Control equipment, Linear matrix inequalities, Milling, Process control
Journal Articles

Buoyancy Control Device Enabled by Reversible Proton Exchange Membrane Fuel Cells for Fine Depth Control

Jalal Yazji, Alicia Li Jen Keow, Hamza Zaidi, Luke T. Torres, Christopher Leroy, Zheng Chen
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. March 2021, 143(3): 031005.
Paper No: DS-19-1253
https://doi.org/10.1115/1.4048778
Published Online: October 29, 2020
View Article titled, Buoyancy Control Device Enabled by Reversible Proton Exchange Membrane Fuel Cells for Fine Depth Control
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Topics: Buoyancy, Control equipment, Fuel cells, Water, Electrolysis, Design, Feedback, Gases
Proceedings Papers

Motion Control of an Independent Metering System With Polynomial Approximations for Valve Flow Nonlinearity

Chen Li, Zheng Chen, Bin Yao, Litong Lyu, Bobo Helian
Proc. ASME. FPMC2020, BATH/ASME 2020 Symposium on Fluid Power and Motion Control, V001T01A004, September 9–11, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2020-2714
https://doi.org/10.1115/FPMC2020-2714
View Paper titled, Motion Control of an Independent Metering System With Polynomial Approximations for Valve Flow Nonlinearity
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Topics: Flow (Dynamics), Motion control, Polynomial approximation, Valves, Cylinders, Design, Hydraulic actuators, Polynomials, Control algorithms, Control equipment
Journal Articles

Developments of Conductive Materials and Characteristics on Asphalt Concrete: A Review

Zheng Chen, Ruonan Liu, Peiwen Hao, Guoxin Li, Jian Su
Journal: Journal of Testing and Evaluation
Publisher: ASTM International
Article Type: Review Articles
J. Test. Eval.. May 2020, 48(3): 2144–2161.
Paper No: JTE20190179
https://doi.org/10.1520/JTE20190179
Published Online: May 1, 2020
View Article titled, Developments of Conductive Materials and Characteristics on Asphalt Concrete: A Review
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Proceedings Papers

Designing an Improved Controller for a Pump Direct Driven Electro-Hydraulic System Using a Nonlinear Flow Mapping

Bobo Helian, Zheng Chen, Bin Yao, Can Yang
Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A049, October 7–9, 2019
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2019-1699
https://doi.org/10.1115/FPMC2019-1699
View Paper titled, Designing an Improved Controller for a Pump Direct Driven Electro-Hydraulic System Using a Nonlinear Flow Mapping
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Topics: Control equipment, Design, Flow (Dynamics), Pumps, Control systems, Engines, Motors, Pressure, Servomechanisms, Servomotors
Proceedings Papers

High Throughput Fabrication of Microdroplets Using Needle Based Microfluidic System

Zheng Lian, Yong Ren, Kai Seng Koh, Jun He, George Zheng Chen, Xiaogang Yang
Proc. ASME. MNHMT2019, ASME 2019 6th International Conference on Micro/Nanoscale Heat and Mass Transfer, V001T01A007, July 8–10, 2019
Publisher: American Society of Mechanical Engineers
Paper No: MNHMT2019-4263
https://doi.org/10.1115/MNHMT2019-4263
View Paper titled, High Throughput Fabrication of Microdroplets Using Needle Based Microfluidic System
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Topics: Manufacturing, Microfluidics, Needles, Flow (Dynamics), Plasma desorption mass spectrometry, Drops, Emulsions, Fluids, Glass, Microchannels
Proceedings Papers

Auto-Tuning Control of PEM Water Electrolyzer

Alicia Keow, Zheng Chen
Proc. ASME. DSCC2019, Volume 2: Modeling and Control of Engine and Aftertreatment Systems; Modeling and Control of IC Engines and Aftertreatment Systems; Modeling and Validation; Motion Planning and Tracking Control; Multi-Agent and Networked Systems; Renewable and Smart Energy Systems; Thermal Energy Systems; Uncertain Systems and Robustness; Unmanned Ground and Aerial Vehicles; Vehicle Dynamics and Stability; Vibrations: Modeling, Analysis, and Control, V002T22A005, October 8–11, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2019-9156
https://doi.org/10.1115/DSCC2019-9156
View Paper titled, Auto-Tuning Control of PEM Water Electrolyzer
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Topics: Proton exchange membranes, Water, Pressure, Control equipment, Hydrogen production, Metals, Storage, Compressors, Cylinders, Feedback
Proceedings Papers

Cooperative Collision Avoidance Control of Robotic Fish Propelled by a Servo/IPMC Driven Hybrid Tail

Xiongfeng Yi, Zheng Chen, Animesh Chakravarthy
Proc. ASME. DSCC2019, Volume 3, Rapid Fire Interactive Presentations: Advances in Control Systems; Advances in Robotics and Mechatronics; Automotive and Transportation Systems; Motion Planning and Trajectory Tracking; Soft Mechatronic Actuators and Sensors; Unmanned Ground and Aerial Vehicles, V003T20A011, October 8–11, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2019-9228
https://doi.org/10.1115/DSCC2019-9228
View Paper titled, Cooperative Collision Avoidance Control of Robotic Fish Propelled by a Servo/IPMC Driven Hybrid Tail
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Topics: Collisions (Physics), Robotics, Servomechanisms, Servomotors, Relaxation (Physics), Transfer functions, Composite materials, Metals, Polymers, Trajectories (Physics)
Proceedings Papers

A Novel Buoyancy Control Device Using Reversible PEM Fuel Cells

Jalal Yazji, Hamza Zaidi, Luke Thomas Torres, Christopher Leroy, Alicia Keow, Zheng Chen
Proc. ASME. DSCC2019, Volume 3, Rapid Fire Interactive Presentations: Advances in Control Systems; Advances in Robotics and Mechatronics; Automotive and Transportation Systems; Motion Planning and Trajectory Tracking; Soft Mechatronic Actuators and Sensors; Unmanned Ground and Aerial Vehicles, V003T17A006, October 8–11, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2019-9155
https://doi.org/10.1115/DSCC2019-9155
View Paper titled, A Novel Buoyancy Control Device Using Reversible PEM Fuel Cells
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Topics: Buoyancy, Proton exchange membrane fuel cells, Electrolysis, Compressed air, Control equipment, Proton exchange membranes, Water, Density, Fuel cells, Gas flow
Proceedings Papers

A Strictly Defined Orthogonal Global Task Coordinate Frame and its Contouring Control Application on Biaxial Systems

Can Yang, Zheng Chen, Bin Yao, Bobo Helian
Proc. ASME. DSCC2019, Volume 3, Rapid Fire Interactive Presentations: Advances in Control Systems; Advances in Robotics and Mechatronics; Automotive and Transportation Systems; Motion Planning and Trajectory Tracking; Soft Mechatronic Actuators and Sensors; Unmanned Ground and Aerial Vehicles, V003T16A005, October 8–11, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DSCC2019-8988
https://doi.org/10.1115/DSCC2019-8988
View Paper titled, A Strictly Defined Orthogonal Global Task Coordinate Frame and its Contouring Control Application on Biaxial Systems
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Topics: Approximation, Control equipment, Errors, Linear motors, Modeling, Robust control, Shapes, System dynamics, Uncertainty
Proceedings Papers

A Hybrid Power Generation Platform Combining Floating Wind Turbine and Oscillating Water Column Wave Energy Converters

Zheng Chen, Weijian Zeng, Ming Tan, Dahai Zhang, Yulin Si
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A056, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95968
https://doi.org/10.1115/OMAE2019-95968
View Paper titled, A Hybrid Power Generation Platform Combining Floating Wind Turbine and Oscillating Water Column Wave Energy Converters
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Topics: Floating wind turbines, Hybrid power systems, Water, Wave energy converters
Journal Articles

Model-Based Nonlinear Control of the Dielectric Elastomer Actuator With High Robustness and Precision

Mingqi Zhang, Xunuo Cao, Xiangping Chen, Zhen Zhang, Zheng Chen, Tiefeng Li
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 2019, 86(12): 121004.
Paper No: JAM-19-1235
https://doi.org/10.1115/1.4044498
Published Online: September 17, 2019
View Article titled, Model-Based Nonlinear Control of the Dielectric Elastomer Actuator With High Robustness and Precision
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Topics: Actuators, Control equipment, Deformation, Design, Elastomers, Errors, Feedforward control, Membranes, Feedback, Robustness