Volumes | International Design Engineering Technical Conferences and Computers and Information in Engineering Conference | American Society of Mechanical Engineers Digital Collection

Topics: Design , Dynamic modeling , Dynamics (Mechanics) , Optimal control , Optimization , Economics , Energy dissipation , Gears , Drag (Fluid dynamics) , Engineering simulation

Gear Analysis, Materials, Fatigue

Calibration Experiments on a Visual Measurement System for Pinion Gears

Jie Tang, Xiaobing Liu, Lingyu Chai, Zhaoyao Shi, Rui Li

IDETC-CIE 2019; V010T11A004https://doi.org/10.1115/DETC2019-97147

Abstract

View Articletitled, Calibration Experiments on a Visual Measurement System for Pinion Gears

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Topics: Calibration , Gears , Measurement systems , Brightness (Photometry) , Dimensions , Glass , Light sources

The Evaluation of Bending Fatigue Testing of Austempered Ductile Iron Spur Gear

Qi Zhang, Jianhua Lv, Rizwanulhaque Syed, Jing Zhang, Yang Xu, Baojian Liu

IDETC-CIE 2019; V010T11A005https://doi.org/10.1115/DETC2019-97194

Abstract

View Articletitled, The Evaluation of Bending Fatigue Testing of Austempered Ductile Iron Spur Gear

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Topics: Casting , Fatigue testing , Gears , Nodular iron , Spur gears , Fatigue strength , Reliability , Computer software , Cycles , Design

Research on Prediction Method of Transmission Accuracy of Harmonic Drive

Qiushi Hu, Zhifeng Liu, Ligang Cai, Congbin Yang, Tao Zhang, Guang Wang

IDETC-CIE 2019; V010T11A006https://doi.org/10.1115/DETC2019-97214

Abstract

View Articletitled, Research on Prediction Method of Transmission Accuracy of Harmonic Drive

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Topics: Coordinate measuring machines , Dimensions , Errors , Gears , Manufacturing , Modeling , Robotics , Sensitivity analysis

Tooth Root Shape Optimization of Thin-Rimmed Planet Gears

Chen-Xiang Chao, Dieter Bestle, David Krüger

IDETC-CIE 2019; V010T11A007https://doi.org/10.1115/DETC2019-97345

Abstract

View Articletitled, Tooth Root Shape Optimization of Thin-Rimmed Planet Gears

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Topics: Gears , Shape optimization , Design , Engines , Reliability , Stress , Turbofans , Weight (Mass)

Influence of the Case Properties After Nitriding on the Load Carrying Capacity of Highly Loaded Gears

André Sitzmann, Thomas Tobie, Karsten Stahl, Stefan Schurer

IDETC-CIE 2019; V010T11A008https://doi.org/10.1115/DETC2019-97405

Abstract

View Articletitled, Influence of the Case Properties After Nitriding on the Load Carrying Capacity of Highly Loaded Gears

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Topics: Gears , Load bearing capacity , Nitriding

Conversion Model for the Design of Steel and Polymer S-Gears

Damijan Zorko, Borut Černe, Jože Duhovnik, Roman Žavbi, Jože Tavčar

IDETC-CIE 2019; V010T11A009https://doi.org/10.1115/DETC2019-97817

Abstract

View Articletitled, Conversion Model for the Design of Steel and Polymer S-Gears

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Topics: Design , Gears , Polymers , Steel

Flash Temperature Analysis Method for Polymer Gears With Consideration of Deviations in Meshing Kinematics

Borut Cerne, Damijan Zorko, Joze Duhovnik, Joze Tavcar, Roman Zavbi

IDETC-CIE 2019; V010T11A010https://doi.org/10.1115/DETC2019-97824

Abstract

View Articletitled, Flash Temperature Analysis Method for Polymer Gears With Consideration of Deviations in Meshing Kinematics

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Topics: Gears , Kinematics , Polymers , Temperature , Cycles , Gear teeth , Computational methods , Finite element analysis , Friction , Geometry

Mesh Stiffness Calculation of Spur Gears With Tooth Surface Crack

Luke Zhang, Yimin Shao

IDETC-CIE 2019; V010T11A011https://doi.org/10.1115/DETC2019-97857

Abstract

View Articletitled, Mesh Stiffness Calculation of Spur Gears With Tooth Surface Crack

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Topics: Potential energy , Spur gears , Stiffness , Surface cracks

Theoretical Study on the Influence of Planet Gear Rim Thickness and Bearing Clearance on Calculated Bearing Life

Andreas Fingerle, Jonas Hochrein, Michael Otto, Karsten Stahl

IDETC-CIE 2019; V010T11A012https://doi.org/10.1115/DETC2019-97930

Abstract

View Articletitled, Theoretical Study on the Influence of Planet Gear Rim Thickness and Bearing Clearance on Calculated Bearing Life

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Topics: Bearings , Clearances (Engineering) , Gears , Stress , Deformation , Finite element methods , Finite element model , Stiffness , Power density , Roller bearings

Closed Form Calculation of Lead Flank Modification Proposal for Spur and Helical Gear Stages

Uwe Weinberger, Michael K. Otto, Karsten Stahl

IDETC-CIE 2019; V010T11A013https://doi.org/10.1115/DETC2019-97993

Abstract

View Articletitled, Closed Form Calculation of Lead Flank Modification Proposal for Spur and Helical Gear Stages

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Topics: Bearings , Boundary-value problems , Deformation , Degrees of freedom , Gears , Helical gears , Iterative methods , Mechanical drives , Stress

A Load Distribution Model for Double-Planet Planetary Gear Sets

Yong Hu, David Talbot, Ahmet Kahraman

IDETC-CIE 2019; V010T11A014https://doi.org/10.1115/DETC2019-98512

Abstract

View Articletitled, A Load Distribution Model for Double-Planet Planetary Gear Sets

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Topics: Planetary gears , Stress , Errors , Gears , Manufacturing , Bearings , Gear teeth , Kinematics , Stiffness

Gear Dynamics and Noise

Energy Dissipation of Damper Rings for Thin-Walled Gears

Zichao Li, Yanrong Wang, Xianghua Jiang, Hang Ye, Weichao Yang

IDETC-CIE 2019; V010T11A015https://doi.org/10.1115/DETC2019-97069

Abstract

View Articletitled, Energy Dissipation of Damper Rings for Thin-Walled Gears

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Topics: Dampers , Energy dissipation , Gears , Displacement , Vibration , Cycles , Damping , Aviation , Computational methods , Mode shapes

Optimization of Machine Tool Settings on Hypoid Gear Dynamics

Chia-Ching Lin, Yawen Wang, Teik C. Lim, Weiqing Zhang

IDETC-CIE 2019; V010T11A016https://doi.org/10.1115/DETC2019-97137

Abstract

View Articletitled, Optimization of Machine Tool Settings on Hypoid Gear Dynamics

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Topics: Artificial neural networks , Dynamics (Mechanics) , Errors , Gears , Machine tools , Optimization , Spiral bevel gears

Vibration Control of Spur Geared Rotor Systems With Transmission Errors by Active Magnetic Bearings

Gargi Majumder, Rajiv Tiwari

IDETC-CIE 2019; V010T11A017https://doi.org/10.1115/DETC2019-97176

Abstract

View Articletitled, Vibration Control of Spur Geared Rotor Systems With Transmission Errors by Active Magnetic Bearings

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Topics: Control equipment , Errors , Magnetic bearings , Rotors , Vibration control

An Improved Model for Calculating the Mesh Stiffness of Helical Gears

Jing Wei, Shaoshuai Hou, Aiqiang Zhang, Chunpeng Zhang

IDETC-CIE 2019; V010T11A018https://doi.org/10.1115/DETC2019-97191

Abstract

View Articletitled, An Improved Model for Calculating the Mesh Stiffness of Helical Gears

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Topics: Finite element methods , Helical gears , Stiffness

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

Jing Wei, Lei Shi, Aiqiang Zhang, Datong Qin

IDETC-CIE 2019; V010T11A019https://doi.org/10.1115/DETC2019-97193

Abstract

View Articletitled, Modeling and Dynamic Characteristics of Planetary Gear Transmission in Non-Inertial System of Aerospace Environment

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Topics: Aerospace industry , Dynamics (Mechanics) , Modeling , Planetary gears

Response Sensitivity in a Nonlinear Planetary Gear Set

Zhaobin Zhan, Hui Liu, Brian Feeny, Changle Xiang, Lijin Han

IDETC-CIE 2019; V010T11A020https://doi.org/10.1115/DETC2019-97366

Abstract

View Articletitled, Response Sensitivity in a Nonlinear Planetary Gear Set

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Topics: Gears , Planetary gears

Investigation on Influence of Tooth Precision on Meshing Noise of Planetary Gear Train

Seiya Hamada, Masao Nakagawa, Tomoki Fukuda, Toshiki Hirogaki, Eiichi Aoyama

IDETC-CIE 2019; V010T11A021https://doi.org/10.1115/DETC2019-97682

Abstract

View Articletitled, Investigation on Influence of Tooth Precision on Meshing Noise of Planetary Gear Train

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Topics: Noise (Sound) , Planetary gears , Trains , Errors , Excitation , Gears , Stiffness , Hazards , Sound pressure , Spur gears

An Analytical Investigation of the Impact of Design Parameters on the Performance of Centrifugal Pendulum Vibration Absorbers

Bahadir Sarikaya, Murat Inalpolat, Hyun Ku Lee, Moo Suk Kim

IDETC-CIE 2019; V010T11A022https://doi.org/10.1115/DETC2019-98018

Abstract

View Articletitled, An Analytical Investigation of the Impact of Design Parameters on the Performance of Centrifugal Pendulum Vibration Absorbers

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Topics: Design , Gravity (Force) , Pendulums , Vibration absorbers

An Analytical Investigation of Rattle Characteristics of Powder Metal Gears

Elizabeth Slavkovsky, Murat Inalpolat, Anders Flodin

IDETC-CIE 2019; V010T11A023https://doi.org/10.1115/DETC2019-98026

Abstract

View Articletitled, An Analytical Investigation of Rattle Characteristics of Powder Metal Gears

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Topics: Gears , Metals

An Experimental Investigation of the Impact of Random Spacing Errors on the Dynamic Transmission Error of Spur Gear Pairs

Muhammad Nevin Anandika, Ahmet Kahraman, David Talbot

IDETC-CIE 2019; V010T11A024https://doi.org/10.1115/DETC2019-98357

Abstract

View Articletitled, An Experimental Investigation of the Impact of Random Spacing Errors on the Dynamic Transmission Error of Spur Gear Pairs

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Topics: Errors , Spur gears , Gears , Vibration , Manufacturing , Noise (Sound) , Resonance , Durability , Dynamics (Mechanics) , Excitation

A Methodology to Experimentally Investigate the Impact of Wobble Errors on the Contact Pattern and Static Transmission Error of Helical Gear Pairs

Michael Benatar, Michael Handschuh, Ahmet Kahraman, David Talbot

IDETC-CIE 2019; V010T11A025https://doi.org/10.1115/DETC2019-98391

Abstract

View Articletitled, A Methodology to Experimentally Investigate the Impact of Wobble Errors on the Contact Pattern and Static Transmission Error of Helical Gear Pairs

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Topics: Errors , Helical gears , Gears , Manufacturing , Data acquisition , Data collection , Design , Durability , Fatigue life , Machinery

Gear Geometry

Numerical Simulation for Optimizing Tooth Profile Using Bezier Curve

Kevin Qiu, Reza Samadi

IDETC-CIE 2019; V010T11A026https://doi.org/10.1115/DETC2019-97009

Abstract

View Articletitled, Numerical Simulation for Optimizing Tooth Profile Using Bezier Curve

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Topics: Computer simulation , Gears , Geometry , Optimization , Bending (Stress) , Design , Finite element methods , Computer software , Computer-aided design , Finite element analysis

Theoretical Validation of an Analytical Design Method for Beveloid Gears With Non-Parallel Non-Intersecting Axes

Daniel Marino, Matthias Bachmann, Hansgeorg Binz

IDETC-CIE 2019; V010T11A027https://doi.org/10.1115/DETC2019-97246

Abstract

View Articletitled, Theoretical Validation of an Analytical Design Method for Beveloid Gears With Non-Parallel Non-Intersecting Axes

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Topics: Analytical design , Gears , Helical gears

Geometric Design of Pure Rolling Rack and Pinion Mechanisms

Zhen Chen, Ming Zeng, Alfonso Fuentes-Aznar

IDETC-CIE 2019; V010T11A028https://doi.org/10.1115/DETC2019-97256

Abstract

View Articletitled, Geometric Design of Pure Rolling Rack and Pinion Mechanisms

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Topics: Design

Meshing Theory of ZC1 Worm Drive

Yaping Zhao

IDETC-CIE 2019; V010T11A029https://doi.org/10.1115/DETC2019-97578

Abstract

View Articletitled, Meshing Theory of ZC1 Worm Drive

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Topics: Construction , Gears , Geometry , Grinding wheels , Lubrication , Nonlinear equations , Stress , Thread , Worm gears

Tooth Geometry Design and Two-Dimensional Finite Element Analysis for a Strain Wave Gear With Double-Circular-Arc Profile

Yi-Cheng Chen, Yun-Hao Cheng, Jui-Tang Tseng, Kun-Ju Hsieh

IDETC-CIE 2019; V010T11A030https://doi.org/10.1115/DETC2019-97594

Abstract

View Articletitled, Tooth Geometry Design and Two-Dimensional Finite Element Analysis for a Strain Wave Gear With Double-Circular-Arc Profile

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Topics: Design , Finite element analysis , Gears , Geometry , Waves

Gear Manufacturing

Study on Path Planning of Involute Tooth Surface Milling With General Cutting Tool

Zhaoyao Shi, Zhipeng Feng, Peng Wang

IDETC-CIE 2019; V010T11A031https://doi.org/10.1115/DETC2019-97156

Abstract

View Articletitled, Study on Path Planning of Involute Tooth Surface Milling With General Cutting Tool

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Topics: Cutting tools , Milling , Path planning

Precision Evaluation for Cycloidal Gears

Yi-Pei Shih, Shih-Hung Lo, Bor-Tyng Sheen, Yi-Hung Tsai

IDETC-CIE 2019; V010T11A032https://doi.org/10.1115/DETC2019-97327

Abstract

View Articletitled, Precision Evaluation for Cycloidal Gears

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Topics: B-splines , Curve fitting , Errors , Gears

Stylization for Gear Tooth Surfaces With Different Machining Processes Using Graphic Analysis

Junichi Hongu, Hiroki Noborio, Takao Koide, Atsutaka Tamura

IDETC-CIE 2019; V010T11A033https://doi.org/10.1115/DETC2019-97776

Abstract

View Articletitled, Stylization for Gear Tooth Surfaces With Different Machining Processes Using Graphic Analysis

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Topics: Gear teeth , Machining

Gearbox Design, Reliability, and Diagnostics

Three-Dimensional Spatial Meshing Quality Pre-Control of Harmonic Drive Based on Double-Circular-Arc Tooth Profile

Faxiang Xie, Jing Zhang, Yinan Han, Canyuan Wu, Zhengyang Zhao, Min Zhan

IDETC-CIE 2019; V010T11A034https://doi.org/10.1115/DETC2019-97228

Abstract

View Articletitled, Three-Dimensional Spatial Meshing Quality Pre-Control of Harmonic Drive Based on Double-Circular-Arc Tooth Profile

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Topics: Design , Errors , Machining , Splines

Research on Transmission Error Test and Analysis of RV Reducer

Zhonggang Zhu, Jing Zhang

IDETC-CIE 2019; V010T11A035https://doi.org/10.1115/DETC2019-97237

Abstract

View Articletitled, Research on Transmission Error Test and Analysis of RV Reducer

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Topics: Errors , Filtration

Design Optimization of a Three-Stage Planetary Gear Reducer Using Genetic Algorithm

Yanbiao Feng, Wenming Zhang, Jue Yang, Zuomin Dong

IDETC-CIE 2019; V010T11A036https://doi.org/10.1115/DETC2019-97387

Abstract

View Articletitled, Design Optimization of a Three-Stage Planetary Gear Reducer Using Genetic Algorithm

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Topics: Design , Genetic algorithms , Optimization , Planetary gears , Gears , Machinery , Stress , Equipment performance , Mining , Trenching machinery

Exhaustive Synthesis and Analysis of Automotive 2-Stage Planetary Transmission Designs

Henri Karhula, Mike Nicolai, Wim Desmet

IDETC-CIE 2019; V010T11A037https://doi.org/10.1115/DETC2019-97753

Abstract

View Articletitled, Exhaustive Synthesis and Analysis of Automotive 2-Stage Planetary Transmission Designs

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Topics: Automotive transmissions , Brakes , Design , Engineers , Modeling

Lubrication and Efficiency

The Effect of Starvation on a Thermal Mixed EHL Line Contact

Sheng Li, Danielle Masse

IDETC-CIE 2019; V010T11A038https://doi.org/10.1115/DETC2019-97082

Abstract

View Articletitled, The Effect of Starvation on a Thermal Mixed EHL Line Contact

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Topics: Cavitation , Elastohydrodynamic lubrication , Failure , Film thickness , Lubricants , Lubrication , Modeling , Pressure , Shear (Mechanics) , Shear rate

A Numerical Model to Predict Dynamic Performance of Layered Gears at Starved Lubrication

Qingbing Dong, Jing Wei, Yan Li, Lixin Xu

IDETC-CIE 2019; V010T11A039https://doi.org/10.1115/DETC2019-97276

Abstract

View Articletitled, A Numerical Model to Predict Dynamic Performance of Layered Gears at Starved Lubrication

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Topics: Computer simulation , Gears , Lubrication

Power Loss Measurements of Rolling Element Bearings Subject to Combined Radial and Axial Loads

Kevin Vedera, Isaac Hong, David Talbot, Ahmet Kahraman, Sen Zhou

IDETC-CIE 2019; V010T11A040https://doi.org/10.1115/DETC2019-97438

Abstract

View Articletitled, Power Loss Measurements of Rolling Element Bearings Subject to Combined Radial and Axial Loads

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Topics: Rolling bearings , Stress , Bearings , Gears , Machinery , Automotive transmissions , Lubrication , Mechanical drives , Temperature

Applicability of an Oil Based Calculation Approach for Wear Risk and Wear Lifetime to Grease Lubricated Gear Pairings

Benedikt J. Siewerin, Andreas Dobler, Thomas Tobie, Karsten Stahl

IDETC-CIE 2019; V010T11A041https://doi.org/10.1115/DETC2019-97439

Abstract

View Articletitled, Applicability of an Oil Based Calculation Approach for Wear Risk and Wear Lifetime to Grease Lubricated Gear Pairings

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Topics: Gears , Lubrication , Risk , Wear

A Lubrication Model of Elliptical Point Contact for Spiral Bevel Gears With Asymmetric Varying Velocity

Srikumar C. Gopalakrishnan, Teik C. Lim, Yawen Wang

IDETC-CIE 2019; V010T11A042https://doi.org/10.1115/DETC2019-98142

Abstract

View Articletitled, A Lubrication Model of Elliptical Point Contact for Spiral Bevel Gears With Asymmetric Varying Velocity

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Topics: Lubrication , Spiral bevel gears , Pressure , Cycles , Film thickness , Gears , Kinematics , Leakage , Stress , Tribology

Transmission Systems Including Novel Concepts

Torsional Stiffness Model of an Industrial Robotic Joint Using Fractal Theory

Jingjing Xu, Zhifeng Liu, Yongsheng Zhao, Qiang Cheng, Yanhu Pei, Congbin Yang

IDETC-CIE 2019; V010T11A043https://doi.org/10.1115/DETC2019-97035

Abstract

View Articletitled, Torsional Stiffness Model of an Industrial Robotic Joint Using Fractal Theory

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Topics: Fractals , Robotics , Stiffness

Loaded Tooth Contact Pattern Analysis for Strain Wave Gear With Non-Elliptical Wave Generator

Zhiyuan Yu

IDETC-CIE 2019; V010T11A044https://doi.org/10.1115/DETC2019-97464

Abstract

View Articletitled, Loaded Tooth Contact Pattern Analysis for Strain Wave Gear With Non-Elliptical Wave Generator

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Topics: Gears , Generators , Waves , Design , Polynomials , Finite element methods , Finite element model , Pressure

Design of an Electric Motor Transmission System Without Friction Synchronization

Abdulmohsen Alowayed, Diarny Fernandes, Eric Jeunehomme, Siyang Liu, Zhishen Wang, Illina Yang, Daniel Dorsch, Amos Winter, V

IDETC-CIE 2019; V010T11A045https://doi.org/10.1115/DETC2019-97648

Abstract

View Articletitled, Design of an Electric Motor Transmission System Without Friction Synchronization

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Topics: Design , Electric motors , Friction , Synchronization , Gears , Manual transmissions , Engineering prototypes , Errors , Hybrid electric vehicles , Shock (Mechanics)

Research on Driving Style Classification for Shift Schedule of Dual Clutch Transmissions

Yonggang Liu, Jiming Wang, Pan Zhao, Dongye Sun, Yang Yang, Datong Qin

IDETC-CIE 2019; V010T11A046https://doi.org/10.1115/DETC2019-97743

Abstract

View Articletitled, Research on Driving Style Classification for Shift Schedule of Dual Clutch Transmissions

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Topics: Adaptive control , Algorithms , Control systems , Dimensions , Entropy , Principal component analysis , Redundancy (Engineering) , Roads , Vehicles

Real-Time Optimal Control of the Gearshift Schedule for Dual Clutch Transmissions

Yonggang Liu, Yougang Wan, Kunyu Yang, Datong Qin, Minghui Hu

IDETC-CIE 2019; V010T11A047https://doi.org/10.1115/DETC2019-97787

Abstract

View Articletitled, Real-Time Optimal Control of the Gearshift Schedule for Dual Clutch Transmissions

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Topics: Algorithms , Artificial neural networks , Corporate average fuel economy , Cycles , Decision making , Dynamic programming , Economics , Fuel efficiency , Fuels , Gears