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WEIS wheel speed real-time measuring method for VOSM

Mengyao PAN, Guixiong LIU, Xiaobin HONG, Tusheng LIN,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 3,   Pages 322-327 doi: 10.1007/s11465-010-0022-0

Abstract: Wheel speed is one of the key parameters of vehicle operating attitude.To solve the problems in traditional wheel speed measuring methods, such as low measurement precisionsensors (WEIS) wheel speed measuring method for vehicle operating safety states monitoring (VOSM) isspeed measurement can be achieved.;2.05%, and the speed measuring response time is 0.45 s.

Keywords： wheel embedded     intelligent sensing     wheel speed     monitoring    

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Wheel/Rail Approach is the Inevitable Choice for Beijing - Shanghai High Speed Railway——Analysis of the

Jin Lüzhong

Strategic Study of CAE 2000, Volume 2, Issue 7,   Pages 22-27

Abstract: High Speed Railway is feasible.However there were three academicians who proposed in 1999 that China was not suitable to develop wheelhighway network and the wheel/rail type high speed railway network are already available, and they dorailways in terms of technology and economy except that its speed is higher than wheel/rail type railwaysIt is essential to approve the wheel/rail type Beijing - Shanghai High Speed Railway at an early date

Keywords： high speed railway     technical and economical comparison     wheel/rail type railways     maglev    

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The Construction of Beijing - Shanghai High Speed Railway

Shen Zhiyun,Qian Qingquan

Strategic Study of CAE 2000, Volume 2, Issue 7,   Pages 28-33

Abstract:

This paper introduces the Maglev technology and High Speed Wheel-rail technology systematically withrespect to the establishment of Beijing - Shanghai High Speed Railway, compares the advantages and disadvantagesof this paper is to present some valuable references to the construction of Beijing - Shanghai High Speed

Keywords： construction of Beijing - Shanghai high speed railway     maglev technology     high speed wheel-rail technology    

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High-speed train bogie technology research of coupled systems in high-speed trains

Zhao Minghua,Liang Shulin and Song Chunyuan

Strategic Study of CAE 2015, Volume 17, Issue 4,   Pages 53-62

Abstract:

High-speed railway propose higher requirements on the bogie technology，in order to design a superbogie， investigate the line condition of China passenger dedicated railway，and also investigate the wheelEMU，use actual measurement rail profile and worn profile tread analysis the matching relationship of wheeldifferent climatic conditions，different line conditions on the ballastless track of China，setup China high-speedwelding and so on，the high-speed train bogie technology system was founded.

Keywords： high-speed train；wheel/rail relationship；system dyanmics；load spectrum；structural optimization    

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The key technology of testing and commissioning of high-speed railway and the main testing achievements

Kang Xiong and Yao Jianwei

Strategic Study of CAE 2015, Volume 17, Issue 4,   Pages 21-29

Abstract:

The connotation and necessity of testing and commissioning of high-speed railway is explained andrailway are analyzed from the perspective of wheel/rail interaction， pantograph and ocs relation， aerodynamicsof high-speed railway and train-track-bridge coupling.Then the main achievements of testing and commissioning of high-speed railway in China are concluded，and some useful suggestions are given about high-speed railway construction and operation.

Keywords： high-speed railway； system test； testing and commissioning； wheel/rail interaction； pantograph and ocsrelation； train-track-bridge； aerodynamics of high-speed railway    

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Simulation and analysis of grinding wheel based on Gaussian mixture model

Yulun CHI, Haolin LI

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 4,   Pages 427-432 doi: 10.1007/s11465-012-0350-3

Abstract: presents an application of numerical simulation technique for the generation and analysis of the grinding wheelIt shows that the simulated grinding wheel topographies are similar with the measured and can be effective

Keywords： grinding wheel     3D topographies measurement     Gaussian mixture model     simulation    

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Fatigue and impact analysis and multi-objective optimization design of Mg/Al assembled wheel considering

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0701-7

Abstract: The multi-material assembled light alloy wheel presents an effective lightweight solution for new energyand impact performance of the punching riveting connected magnesium/aluminum alloy (Mg/Al) assembled wheelThe punching riveting process parameters of the assembled wheel joints were defined as design variables, and the fatigue and impact performance of the assembled wheel was defined as the optimization objectiveThe connection-performance integration multi-objective optimization design of the assembled wheel considering

Keywords： magnesium/aluminum assembled wheel     riveting residual stress     fatigue analysis     impact analysis     multi-objective    

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Lightening structure optimization on turbine wheel of vehicular turbocharger

ZHAO Junsheng, MA Chaochen, HU Liaoping

Frontiers in Energy 2008, Volume 2, Issue 4,   Pages 422-426 doi: 10.1007/s11708-008-0098-y

Abstract: Based on basic principle of optimization design, structure optimization of turbine is conducted using optimization module of ANSYS and APDL in order to get the minimum turbine weight. Meanwhile, the original blade profile and flow passage are maintained, and the structural strength of the turbine are guaranteed. Considering assembly technique and cast requirement, the structure of the modified turbine is determined which can save 6.91 percent of the material compared with the original one. The modified turbine not only saved material, but also gained better effect of mass distribution between the turbine and the compressor impeller. The result can provide useful reference to engineering application of turbocharger.

Keywords： requirement     technique     engineering application     turbocharger     reference    

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Numerical simulation and experimental research on the wheel brush sampling process of an asteroid sampler

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-022-0732-0

Abstract: To study the influence of the wheel brush rotation speed on the sampling efficiency and the driving torquerequired for the wheel brush, the contact dynamics model between particles and sampling wheel brushesThe relationship between the speed of the wheel brush and the driving torque of the wheel brush motorResults indicate that when the rotating speed of the wheel brush is faster, the sampling efficiency isenvironment is conducted to determine the optimal speed condition, and the brushing test of the wheel

Keywords： asteroid sampling     wheel brush sampler     discrete element method     parameter calibration     experimental    

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Research on wheel load spectrum for the steel deck pavement design of Taizhou Bridge

Li Hongtao,Pan Youqiang and Zhang Zhixiang

Strategic Study of CAE 2012, Volume 14, Issue 5,   Pages 85-89

Abstract: The traffic volume and loading of truck of Yangtze River Bridge are analyzed by wheel load spectrum.The paper gives the truck wheel load and typical wheel load ratio in Jiangsu Province.

Keywords： Yangtze River Bridges     wheel load spectrum     wheel load type     traffic volume     traffic loading    

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Multidisciplinary co-design optimization of structural and control parameters for bucket wheel reclaimer

Yongliang YUAN, Liye LV, Shuo WANG, Xueguan SONG

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 3,   Pages 406-416 doi: 10.1007/s11465-019-0578-2

Abstract: Bucket wheel reclaimer (BWR) is an extremely complex engineering machine that involves multiple disciplinesThe radial basis function model is applied for the planning of the rotation speed considering the relationships

Keywords： bucket wheel reclaimer     co-design     energy-minimum optimization     sequential strategy    

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Heat transfer coefficient of wheel rim of large capacity steam turbines

SHI Jinyuan, DENG Zhicheng, YANG Yu, JUN Ganwen

Frontiers in Energy 2008, Volume 2, Issue 1,   Pages 20-24 doi: 10.1007/s11708-008-0015-4

Abstract: A way of calculating the overall equivalent heat transfer coefficient of wheel rims of large capacityThe overall equivalent heat transfer coefficient of the wheel rim was then calculated using a cylindrical

Keywords： convection heat-transfer     capacity     heat-transfer coefficient     bottom     transmission    

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Wheel tracking methods to evaluate moisture sensitivity of hot-mix asphalt mixtures

Jie HAN,Harihar Shiwakoti

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 1,   Pages 30-43 doi: 10.1007/s11709-016-0318-1

Abstract: This research focused on wheel tracking devices to evaluate moisture sensitivity.The Asphalt Pavement Analyzer (APA) and the Hamburg Wheel Tracking Device (HWTD) were used for this research

Keywords： hot-mix asphalt     moisture sensitivity     rutting     wheel tracking test    

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Comparative assessment of force, temperature, and wheel wear in sustainable grinding aerospace alloy

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0719-x

Abstract: Secondly, the comparative assessment of force, temperature, wheel wear and workpiece surface for titaniumviscosity and high fatty acid saturation characteristics should be used to overcome the bottleneck of wheelsteel grinding, which needs low-viscosity biolubricant to address the debris breaking difficulty and wheel

Keywords： grinding     aerospace     difficult-to-machine material     biolubricant     physicochemical property     grindability    

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Handling Stability for Four-wheel Steering Vehicle Based on μ Synthesis Robust Control

Yin Guodong,Chen Nan,Li Pu

Strategic Study of CAE 2005, Volume 7, Issue 4,   Pages 54-58

Abstract:

The vehicles always undertake different loadings including external disturbances and the design of vehicle control system has model errors. The primary design techniques for 4WS controller are their inability to degrade the performance of closed-loop systems. The design of yaw rate tracking control system architecture by using μ synthesis robust control is presented and the weighting functions are selected. The results show that the control system has fine dynamic characteristic, robust stability and robust performance, and the 4WS vehicle with the proposed control strategy can provide greater maneuverability and driving safety.

Keywords： four-wheel steering     robust control     handling stability     μ synthesis    

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Title Author Date Type Operation

WEIS wheel speed real-time measuring method for VOSM

Mengyao PAN, Guixiong LIU, Xiaobin HONG, Tusheng LIN,

Journal Article

Wheel/Rail Approach is the Inevitable Choice for Beijing - Shanghai High Speed Railway——Analysis of the

Jin Lüzhong

Journal Article

The Construction of Beijing - Shanghai High Speed Railway

Shen Zhiyun,Qian Qingquan

Journal Article

High-speed train bogie technology research of coupled systems in high-speed trains

Zhao Minghua,Liang Shulin and Song Chunyuan

Journal Article

The key technology of testing and commissioning of high-speed railway and the main testing achievements

Kang Xiong and Yao Jianwei

Journal Article

Simulation and analysis of grinding wheel based on Gaussian mixture model

Yulun CHI, Haolin LI

Journal Article

Fatigue and impact analysis and multi-objective optimization design of Mg/Al assembled wheel considering

Journal Article

Lightening structure optimization on turbine wheel of vehicular turbocharger

ZHAO Junsheng, MA Chaochen, HU Liaoping

Journal Article

Numerical simulation and experimental research on the wheel brush sampling process of an asteroid sampler

Journal Article

Research on wheel load spectrum for the steel deck pavement design of Taizhou Bridge

Li Hongtao,Pan Youqiang and Zhang Zhixiang

Journal Article

Multidisciplinary co-design optimization of structural and control parameters for bucket wheel reclaimer

Yongliang YUAN, Liye LV, Shuo WANG, Xueguan SONG

Journal Article

Heat transfer coefficient of wheel rim of large capacity steam turbines

SHI Jinyuan, DENG Zhicheng, YANG Yu, JUN Ganwen

Journal Article

Wheel tracking methods to evaluate moisture sensitivity of hot-mix asphalt mixtures

Jie HAN,Harihar Shiwakoti

Journal Article

Comparative assessment of force, temperature, and wheel wear in sustainable grinding aerospace alloy

Journal Article

Handling Stability for Four-wheel Steering Vehicle Based on μ Synthesis Robust Control

Yin Guodong,Chen Nan,Li Pu

Journal Article