1-20 of 84
Trajectories (Physics)
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Mean Squared Error May Lead You Astray When Optimizing Your Inverse Design Methods

Milad Habibi, Shai Bernard, Jun Wang, Mark Fuge
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. February 2025, 147(2): 021701.
Paper No: MD-23-1702
https://doi.org/10.1115/1.4066102
Published Online: August 28, 2024
View Article titled, Mean Squared Error May Lead You Astray When Optimizing Your Inverse Design Methods
Open the PDF for Mean Squared Error May Lead You Astray When Optimizing Your Inverse Design Methods in another window
Topics: Design, Heat conduction, Optimization, Topology optimization, Cantilever beams, Errors, Trajectories (Physics)
Includes: Supplementary data
Journal Articles

A Right-Hand Side Function Surrogate Model-Based Method for the Black-Box Dynamic Optimization Problem

Qi Zhang, Yizhong Wu, Ping Qiao, Li Lu, Zhehao Xia
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. September 2023, 145(9): 091701.
Paper No: MD-22-1737
https://doi.org/10.1115/1.4062641
Published Online: June 15, 2023
View Article titled, A Right-Hand Side Function Surrogate Model-Based Method for the Black-Box Dynamic Optimization Problem
Open the PDF for A Right-Hand Side Function Surrogate Model-Based Method for the Black-Box Dynamic Optimization Problem in another window
Topics: Design, Optimization, Trajectories (Physics), Horizontal axis wind turbines, Dynamic systems, Errors, Simulation, Robots
Journal Articles

A Fourier Approach to Kinematic Acquisition of Geometric Constraints of Planar Motion for Practical Mechanism Design

Xiangyun Li, Hao Lv, Ping Zhao, Qi Lu
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. December 2022, 144(12): 123302.
Paper No: MD-22-1192
https://doi.org/10.1115/1.4055378
Published Online: September 20, 2022
View Article titled, A Fourier Approach to Kinematic Acquisition of Geometric Constraints of Planar Motion for Practical Mechanism Design
Open the PDF for A Fourier Approach to Kinematic Acquisition of Geometric Constraints of Planar Motion for Practical Mechanism Design in another window
Topics: Design, Kinematics, Linkages, Trajectories (Physics)
Journal Articles

Design of Unmanned Cable Shovel Based on Multiobjective Co-Design Optimization of Structural and Control Parameters

Tianci Zhang, Tao Fu, Xueguan Song
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. September 2022, 144(9): 091708.
Paper No: MD-22-1037
https://doi.org/10.1115/1.4054808
Published Online: June 29, 2022
View Article titled, Design of Unmanned Cable Shovel Based on Multiobjective Co-Design Optimization of Structural and Control Parameters
Open the PDF for Design of Unmanned Cable Shovel Based on Multiobjective Co-Design Optimization of Structural and Control Parameters in another window
Topics: Cables, Design, Optimization, Trajectories (Physics)
Journal Articles

Design and Analysis of a Three-Fingered Deployable Metamorphic Robotic Grasper

Changqing Gao, Hailin Huang, Yao Li, Bing Li
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. August 2022, 144(8): 083302.
Paper No: MD-21-1202
https://doi.org/10.1115/1.4054115
Published Online: April 8, 2022
View Article titled, Design and Analysis of a Three-Fingered Deployable Metamorphic Robotic Grasper
Open the PDF for Design and Analysis of a Three-Fingered Deployable Metamorphic Robotic Grasper in another window
Topics: Design, Grasping, Robotics, Kinematic analysis, Trajectories (Physics)
Journal Articles

Dynamic Trajectory Planning for a Three Degrees-of-Freedom Cable-Driven Parallel Robot Using Quintic B-Splines

Sen Qian, Kunlong Bao, Bin Zi, W. D. Zhu
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. July 2020, 142(7): 073301.
Paper No: MD-19-1512
https://doi.org/10.1115/1.4045723
Published Online: February 14, 2020
View Article titled, Dynamic Trajectory Planning for a Three Degrees-of-Freedom Cable-Driven Parallel Robot Using Quintic B-Splines
Open the PDF for Dynamic Trajectory Planning for a Three Degrees-of-Freedom Cable-Driven Parallel Robot Using Quintic B-Splines in another window
Topics: B-splines, Cables, Degrees of freedom, End effectors, Robots, Trajectories (Physics), Kinematics, Tension
Journal Articles

Modeling and Dynamic Characteristics of Planetary Gear Transmission in Non-inertial System of Aerospace Environment

Jing Wei, Aiqiang Zhang, Lei Shi, Datong Qin, Teik C. Lim
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. March 2020, 142(3): 031103.
Paper No: MD-19-1363
https://doi.org/10.1115/1.4045354
Published Online: November 12, 2019
View Article titled, Modeling and Dynamic Characteristics of Planetary Gear Transmission in Non-inertial System of Aerospace Environment
Open the PDF for Modeling and Dynamic Characteristics of Planetary Gear Transmission in Non-inertial System of Aerospace Environment in another window
Topics: Aerospace industry, Bearings, Gears, Planetary gears, Excitation, Stress, Sun gears, Gravity (Force), Modeling, Vibration
Journal Articles

Synthesis of a Spatial RRSS Mechanism for Path Generation Using the Numerical Atlas Method

Wenrui Liu, Jianwei Sun, Jinkui Chu
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. January 2020, 142(1): 012303.
Paper No: MD-19-1212
https://doi.org/10.1115/1.4044110
Published Online: October 3, 2019
View Article titled, Synthesis of a Spatial RRSS Mechanism for Path Generation Using the Numerical Atlas Method
Open the PDF for Synthesis of a Spatial RRSS Mechanism for Path Generation Using the Numerical Atlas Method in another window
Topics: Databases, Design, Rotation, Trajectories (Physics), Wavelets
Journal Articles

Simultaneous Shape and Topology Optimization of Planar Linkage Mechanisms Based on the Spring-Connected Rigid Block Model

Jeonghan Yu, Sang Min Han, Yoon Young Kim
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. January 2020, 142(1): 011401.
Paper No: MD-19-1077
https://doi.org/10.1115/1.4044327
Published Online: September 30, 2019
View Article titled, Simultaneous Shape and Topology Optimization of Planar Linkage Mechanisms Based on the Spring-Connected Rigid Block Model
Open the PDF for Simultaneous Shape and Topology Optimization of Planar Linkage Mechanisms Based on the Spring-Connected Rigid Block Model in another window
Topics: Linkages, Optimization, Shapes, Springs, Topology, Design, End effectors, Trajectories (Physics)
Journal Articles

Pneumatic Soft Arm Based on Spiral Balloon Weaving and Shape Memory Polymer Backbone

Jianbin Liu, Junbo Wei, Guokai Zhang, Shuxin Wang, Siyang Zuo
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. August 2019, 141(8): 082302.
Paper No: MD-18-1496
https://doi.org/10.1115/1.4042618
Published Online: April 16, 2019
View Article titled, Pneumatic Soft Arm Based on Spiral Balloon Weaving and Shape Memory Polymer Backbone
Open the PDF for Pneumatic Soft Arm Based on Spiral Balloon Weaving and Shape Memory Polymer Backbone in another window
Topics: Deflection, Design, Pressure, Shape memory polymers, Shapes, Silicone rubber, Stiffness, Temperature, Trajectories (Physics), Cooling
Journal Articles

Passive Prosthetic Foot Shape and Size Optimization Using Lower Leg Trajectory Error

Kathryn M. Olesnavage, Victor Prost, William Brett Johnson, Amos G. Winter, V
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. October 2018, 140(10): 102302.
Paper No: MD-17-1741
https://doi.org/10.1115/1.4040779
Published Online: July 31, 2018
View Article titled, Passive Prosthetic Foot Shape and Size Optimization Using Lower Leg Trajectory Error
Open the PDF for Passive Prosthetic Foot Shape and Size Optimization Using Lower Leg Trajectory Error in another window
Topics: Artificial limbs, Design, Errors, Finite element analysis, Knee, Optimization, Shapes, Stress, Trajectories (Physics), Physiology
Journal Articles

Design of Three New Cam-Based Constant-Force Mechanisms

Javier López-Martínez, Daniel García-Vallejo, Francisco Manuel Arrabal-Campos, Jose Manuel Garcia-Manrique
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. August 2018, 140(8): 082302.
Paper No: MD-18-1052
https://doi.org/10.1115/1.4040174
Published Online: May 28, 2018
View Article titled, Design of Three New Cam-Based Constant-Force Mechanisms
Open the PDF for Design of Three New Cam-Based Constant-Force Mechanisms in another window
Topics: Design, Rollers, Rolling friction, Springs, Trajectories (Physics), Friction, Stiffness
Journal Articles

Trajectory Optimization Using Analytical Target Cascading

Xiang Li, Xiaonpeng Wang, Houjun Zhang, Yuheng Guo
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Technical Briefs
J. Mech. Des. December 2017, 139(12): 124501.
Paper No: MD-16-1802
https://doi.org/10.1115/1.4037714
Published Online: October 3, 2017
View Article titled, Trajectory Optimization Using Analytical Target Cascading
Open the PDF for Trajectory Optimization Using Analytical Target Cascading in another window
Topics: Nonlinear programming, Optimization, Trajectories (Physics), Design
Journal Articles

Learning an Optimization Algorithm Through Human Design Iterations

Thurston Sexton, Max Yi Ren
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. October 2017, 139(10): 101404.
Paper No: MD-16-1804
https://doi.org/10.1115/1.4037344
Published Online: August 30, 2017
View Article titled, Learning an Optimization Algorithm Through Human Design Iterations
Open the PDF for Learning an Optimization Algorithm Through Human Design Iterations in another window
Topics: Algorithms, Design, Optimization, Optimization algorithms, Simulation, Trajectories (Physics)
Journal Articles

Performing Nonsingular Transitions Between Assembly Modes in Analytic Parallel Manipulators by Enclosing Quadruple Solutions

Adrián Peidró, José María Marín, Arturo Gil, Óscar Reinoso
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. December 2015, 137(12): 122302.
Paper No: MD-15-1070
https://doi.org/10.1115/1.4031653
Published Online: October 15, 2015
View Article titled, Performing Nonsingular Transitions Between Assembly Modes in Analytic Parallel Manipulators by Enclosing Quadruple Solutions
Open the PDF for Performing Nonsingular Transitions Between Assembly Modes in Analytic Parallel Manipulators by Enclosing Quadruple Solutions in another window
Topics: Kinematics, Robots, Trajectories (Physics), Manufacturing
Journal Articles

Dynamics and Trajectory Planning for Reconfigurable Space Multibody Robots

Quan Hu, Jingrui Zhang
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. September 2015, 137(9): 092304.
Paper No: MD-14-1588
https://doi.org/10.1115/1.4031055
Published Online: July 30, 2015
View Article titled, Dynamics and Trajectory Planning for Reconfigurable Space Multibody Robots
Open the PDF for Dynamics and Trajectory Planning for Reconfigurable Space Multibody Robots in another window
Topics: Algorithms, Control equipment, Dynamics (Mechanics), Equations of motion, Manipulators, Robots, Trajectories (Physics), Design, Kinematics, Inertia (Mechanics)
Journal Articles

Embedding Desired Eigenstates into Active and Passive Dynamics of a Linear, Underactuated Feedback System

Frank Saunders, Jason Rife
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. July 2014, 136(7): 071005.
Paper No: MD-13-1009
https://doi.org/10.1115/1.4025295
Published Online: April 28, 2014
View Article titled, Embedding Desired Eigenstates into Active and Passive Dynamics of a Linear, Underactuated Feedback System
Open the PDF for Embedding Desired Eigenstates into Active and Passive Dynamics of a Linear, Underactuated Feedback System in another window
Topics: Algorithms, Design, Dynamics (Mechanics), Eigenvalues, Feedback, Actuators, Trajectories (Physics)
Journal Articles

Extensible-Link Kinematic Model for Characterizing and Optimizing Compliant Mechanism Motion

Justin Beroz, Shorya Awtar, A. John Hart
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. March 2014, 136(3): 031008.
Paper No: MD-13-1115
https://doi.org/10.1115/1.4026269
Published Online: January 10, 2014
View Article titled, Extensible-Link Kinematic Model for Characterizing and Optimizing Compliant Mechanism Motion
Open the PDF for Extensible-Link Kinematic Model for Characterizing and Optimizing Compliant Mechanism Motion in another window
Topics: Compliant mechanisms, Deformation, Design, Errors, Kinematics, Topology, Trajectories (Physics), Stress, Shapes
Journal Articles

Assessing Position Error Due to Clearances and Deformations of Links in Parallel Manipulators

Jokin Aginaga, Oscar Altuzarra, Erik Macho, Xabier Iriarte
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. April 2013, 135(4): 041006.
Paper No: MD-12-1187
https://doi.org/10.1115/1.4023633
Published Online: March 26, 2013
View Article titled, Assessing Position Error Due to Clearances and Deformations of Links in Parallel Manipulators
Open the PDF for Assessing Position Error Due to Clearances and Deformations of Links in Parallel Manipulators in another window
Topics: Clearances (Engineering), Deformation, Errors, Manipulators, Stress, Trajectories (Physics), End effectors
Journal Articles

Design and Experimental Assessment of an Elastically Averaged Binary Manipulator Using Pneumatic Air Muscles for Magnetic Resonance Imaging Guided Prostate Interventions

Sylvain Proulx, Jean-Sébastien Plante
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. November 2011, 133(11): 111011.
https://doi.org/10.1115/1.4004983
Published Online: November 17, 2011
View Article titled, Design and Experimental Assessment of an Elastically Averaged Binary Manipulator Using Pneumatic Air Muscles for Magnetic Resonance Imaging Guided Prostate Interventions
Open the PDF for Design and Experimental Assessment of an Elastically Averaged Binary Manipulator Using Pneumatic Air Muscles for Magnetic Resonance Imaging Guided Prostate Interventions in another window
Topics: Design, Errors, Magnetic resonance imaging, Manipulators, Muscle, Stiffness, Trajectories (Physics), Needles