Sam Akehurst

发表

A Study on Dynamic Torque Cancellation in a Range Extender Unit

Dian Liu, Leon Rodrigues, Chris Brace, 2016 .

Dynamic modeling of the Milner continuously variable transmission - The basic kinematics

Sam Akehurst, D. A. Parker, Stuart Schaaf, 2007 .

Control Strategy Study of the Series Sequential Turbocharging Using 1-D Simulation

Les Smith, Sam Akehurst, Chris Brace, 2013 .

SuperGen on Ultraboost: Variable-Speed Centrifugal Supercharging as an Enabling Technology for Extreme Engine Downsizing

Andrew Lewis, James Turner, Sam Akehurst, 2015 .

The use of a Bayesian weighted least-squares approach to accelerate empirical engine model generation

Sam Akehurst, Chris Brace, Mc Ward, 2011 .

A Driver Advisory Tool to Reduce Fuel Consumption

Sam Akehurst, Lloyd Ash, Christopher Vagg, 2013 .

A Multiple Factor Simulation and Emulation Approach to Investigate Advanced Air Handling Systems for Future Diesel Engines

Sam Akehurst, Mitchell Piddock, 2008 .

Octane appetite:The Relevance of a Lower Limit to the MON Specification in a Downsized, Highly Boosted DISI Engine

Andrew Lewis, James Turner, R. Patel, 2014 .

Ultra Boost for Economy: Extending the Limits of Extreme Engine Downsizing

Andrew Lewis, Ricardo Martinez-Botas, Sam Akehurst, 2014 .

The Application of the Milner CVT as a Novel Power Splitting Transmission for Hybrid Vehicles

Joseph Moyers, Sam Akehurst, D. A. Parker, 2011 .

Thermal management of a low cost range extender for electric vehicles

Andrew Lewis, Dian Liu, Leon Rodrigues, 2016 .

Real-world to Lab – Robust measurement requirements for future vehicle powertrains

Sam Akehurst, Edward Chappell, Andrew J. Lewis, 2018 .

Test and Simulation of Variable Air Gap Concept on Axial Flux Electric Motor

Sam Akehurst, Lloyd Ash, Christopher Vagg, 2013, 2013 IEEE Vehicle Power and Propulsion Conference (VPPC).

Dynamic modelling of diesel engine emissions using the parametric Volterra series

Richard Burke, Sam Akehurst, Chris Brace, 2014 .

Experimental and analytical investigation of implementing a ball bearing turbocharger on a production diesel engine

Richard Burke, Sam Akehurst, Qingning Zhang, 2014 .

Development of a Low Cost Production Automotive Engine for Range Extender Application for Electric Vehicles

Andrew Lewis, Sam Akehurst, Gary Kirkpatrick, 2016 .

Improving Heat Transfer and Reducing Mass in a Gasoline Piston Using Additive Manufacturing

Sam Akehurst, Colin Copeland, Miguel Angel Reyes Belmonte, 2015 .

Investigation into the trade-off between the part-load fuel efficiency and the transient response for a highly boosted downsized gasoline engine with a supercharger driven through a continuously variable transmission

Sam Akehurst, Chris Brace, Adam T J M Rose, 2013 .

Advanced Mapping Techniques for Radial Compressor for Use in Real-Time Engine Models

Sam Akehurst, Peter G. Dowell, S. Akehurst, 2010 .

Air Charge Management Turbo Centre

Sam Akehurst, Chris Brace, Gary Hawley, 2012 .

The Design of a Milner CVT using Simulation Based Design of Experiments

Sam Akehurst, 2009 .

Stochastic Dynamic Programming in the Real-World Control of Hybrid Electric Vehicles

Sam Akehurst, Lloyd Ash, Christopher Vagg, 2016, IEEE Transactions on Control Systems Technology.

Particulate emissions from a highly boosted gasoline direct injection engine

Andrew Lewis, James Turner, Sam Akehurst, 2018 .

Front End Auxiliary Drive (FEAD) configurations focusing on CO2 benefits

Sam Akehurst, J G Hawley, Ian Graham Pegg, 2004 .

Modelling of loss mechanisms in a pushing metal V-belt continuously variable transmission. Part 1: Torque losses due to band friction

Sam Akehurst, N D Vaughan, D A Parker, 2004 .

A review of the application of variable geometry turbines to the downsized gasoline engine

Sam Akehurst, Chris Brace, Andrew Pennycott, 2015 .

1-D Simulation Study of Divided Exhaust Period for a Highly Downsized Turbocharged SI Engine - Scavenge Valve Optimization

James Turner, Sam Akehurst, Bo Hu, 2014 .

Predicting the nitrogen oxides emissions of a diesel engine using neural networks

Richard Burke, Sam Akehurst, Qingning Zhang, 2015 .

Ultra boost for economy:realizing a 60% downsized engine concept

Andrew Lewis, James Turner, Sam Akehurst, 2013 .

A New De-throttling Concept in a Twin-Charged Gasoline Engine System

Ricardo Martinez-Botas, James Turner, Sam Akehurst, 2015 .

Model-based Optimal Control of a Hybrid Electric Vehicle Using Stochastic Dynamic Programming

Sam Akehurst, Lloyd Ash, Chris Brace, 2014 .

Development of a new method to assess fuel saving using gear shift indicators

Sam Akehurst, Lloyd Ash, Chris Brace, 2012 .

Fuel Economy Measurement Accuracy and Process

Sam Akehurst, Chris Brace, Gary Hawley, 2012 .

The effect of engine and transmission oil viscometrics on vehicle fuel consumption

Sam Akehurst, Ian Graham Pegg, Chris Brace, 2010 .

Road bumps for electric cars

Hua Zhao, Sam Akehurst, Felix Leach, 2017 .

Novel approaches to evaluation, modelling and emulation of advanced boosting systems

Sam Akehurst, 2019 .

Engine cooling systems - developing sound approaches for assessing system hardware changes

Sam Akehurst, J G Hawley, Ian Graham Pegg, 2007 .

Development and Optimisation of an Adaptive Safety Monitor

Sam Akehurst, Frederik Botes, Andrew Hillis, 2018 .

Extreme engine downsizing

Sam Akehurst, Chris Brace, Colin Copeland, 2011 .

Sensitivity of diesel combustion metrics derived from in-cylinder pressure measurements

Sam Akehurst, Richard Burke, Peter G. Dowell, 2019 .

Modelling of loss mechanisms in a pushing metal V-belt continuously variable transmission: Part 2: Pulley deflection losses and total torque loss validation

Sam Akehurst, D. A. Parker, N D Vaughan, 2004 .

CVT Rolling Traction Drives—A Review of Research Into Their Design, Functionality, and Modeling

Sam Akehurst, D. A. Parker, Stuart Schaaf, 2006 .

Simulation study of divided exhaust period for a two-stage-regulated downsized SI engine

James Turner, Sam Akehurst, Bo Hu, 2014 .

The effect of divided exhaust period for improved performance in a highly downsized turbocharged gasoline engine

James Turner, Sam Akehurst, Bo Hu, 2014 .

Causal inversion of non-minimum-phase systems for hardware-in-the-loop transmission testing

Pengfei Wang, Sam Akehurst, Mehmet N. Sahinkaya, 2013, J. Syst. Control. Eng..

Modelling of loss mechanisms in a pushing metal V-belt continuously variable transmission. Part 3: Belt slip losses

Sam Akehurst, D. A. Parker, N D Vaughan, 2004 .

Design consideration and potential of the Milner CVT

Sam Akehurst, Stuart Schaaf, Adrian Hunt, 2006 .

Performance Investigations of a Novel Rolling Traction CVT

Sam Akehurst, N D Vaughan, Peter Milner, 2001 .

Minimizing Battery Stress during Hybrid Electric Vehicle Control Design: Real World Considerations for Model-Based Control Development

Sam Akehurst, Lloyd Ash, Christopher Vagg, 2013, 2013 IEEE Vehicle Power and Propulsion Conference (VPPC).

Octane response in a downsized, highly boosted direct injection spark ignition engine

Andrew Lewis, James Turner, Sam Akehurst, 2014 .

A novel approach to investigating advanced boosting strategies of future diesel engines

Sam Akehurst, Mitchell Piddock, 2007 .

The Effect of Advanced Combustion Control Features on the Performance of a Highly Downsized Gasoline Engine

Andrew Lewis, Sam Akehurst, Karl Giles, 2012 .

Observations on and potential trends for mechanically supercharging a downsized passenger car engine:a review

Sam Akehurst, Bo Hu, Chris Brace, 2017 .

FEAD configurations focusing on CO2 benefits

Sam Akehurst, Ian Graham Pegg, Mitchell Piddock, 2004 .

Development and Field Trial of a Driver Assistance System to Encourage Eco-Driving in Light Commercial Vehicle Fleets

Sam Akehurst, Lloyd Ash, Christopher Vagg, 2013, IEEE Transactions on Intelligent Transportation Systems.

Observations on the Measurement and Performance Impact of Catalyzed vs. Non Catalyzed EGR on a Heavily Downsized DISI Engine

Andrew Lewis, James Turner, R. Patel, 2014 .

Steady-state emulation of a diesel engine air charging system through real-time turbocharger modelling

Kai Zhang, Sam Akehurst, Andrew Pennycott, 2013 .

An empirical model for the carbon dioxide emissions of a diesel engine

Richard Burke, Sam Akehurst, Qingning Zhang, 2012 .

Numerical Investigation Into the Performance and Efficiency Trade-Off for a Mechanically Decoupled Electric Boosting System

Yang Liu, Sam Akehurst, Qingning Zhang, 2017 .

Review of Turbocharger Mapping and 1D Modelling Inaccuracies with Specific Focus on Two-Stag Systems

Richard Burke, Chris Brace, Sam Akehurst, 2015 .

Development and Testing of a Low Cost High Performance Hybrid Vehicle Electric Motor

Chris Brace, Sam Akehurst, Lloyd Ash, 2013 .

Novel approaches to improve the gas exchange process of downsized turbocharged spark-ignition engines: A review

Bo Hu, Chris Brace, Sam Akehurst, 2016 .

A New Turboexpansion Concept in a Twin-Charged Engine System

Ricardo Martinez-Botas, James Turner, Sam Akehurst, 2014 .

Potential for Fuel Economy Improvements by Reducing Frictional Losses in a Pushing Metal V-Belt CVT

Sam Akehurst, D. A. Parker, N. D. Vaughan, 2004 .

Simulation Study of the Series Sequential Turbocharging for Engine Downsizing and Fuel Efficiency

Les Smith, Richard Burke, Sam Akehurst, 2013 .

Development of a design tool for modelling and optimisation of the Milner CVT

Joseph Moyers, Sam Akehurst, Stuart Schaaf, 2009 .

Optimisation of transient response of a gasoline engine with variable geometry turbine turbocharger

Les Smith, Chris Brace, Sam Akehurst, 2014 .

The application of the superGen electromechanical centrifugal supercharger to the ultraboost extreme downsizing engine

James Turner, R. Patel, Sam Akehurst, 2014 .

An Improved Rate of Heat Release Model for Modern High-Speed Diesel Engines

Richard Burke, Sam Akehurst, Peter G. Dowell, 2016 .

Pseudo-causal tracking control of a nonminimum phase system

Pengfei Wang, Sam Akehurst, M. Necip Sahinkaya, 2009 .

The Use of Prior Knowledge to Accelerate the Determination of the Permissible Operating Envelope of an Internal Combustion Engine

Sam Akehurst, Chris Brace, Mc Ward, 2011 .

Systems optimisation of an active thermal management system during engine warm-up

Sam Akehurst, Richard Burke, Chris Brace, 2012 .

Assessment of supercharging boosting component for heavily downsized gasoline engines

Andrew Lewis, Sam Akehurst, L. Matteucci, 2014 .

TD-09 DEVELOPMENT OF A DESIGN TOOL FOR MODELLING AND OPTIMISATION OF THE MILNER CVT(TRACTION DRIVES)

Joseph Moyers, Sam Akehurst, Stuart Schaaf, 2009 .

Estimated Total Energy Transfer Over an NEDC Through Steady State Performance Evaluation

Andrew Lewis, Kevin Robinson, Sam Akehurst, 2012 .

Cooling system changes: developing sound approaches for assessing on-engine system hardware

Sam Akehurst, J G Hawley, Ian Graham Pegg, 2007 .

Dynamic measurement of heat flux through the cylinder wall of a modern HSDI engine over a new Europe

Andrew Lewis, Kevin Robinson, Sam Akehurst, 2010 .

Methodology for the Optimisation of Battery Hybrid Energy Storage Systems for Mass and Volume Using a Power-To-Energy Ratio Analysis

Richard Burke, Sam Akehurst, Chris Brace, 2021 .

A novel numerical implementation of electrochemical-thermal battery model for electrified powertrains with conserved spherical diffusion and high efficiency

Sam Akehurst, Sipeng Zhu, Lifang Wang, 2021 .

Innovations in Fuel Economy and Sustainable Road Transport

Richard Pearson, James Turner, Sam Akehurst, 2011 .

A novel predictive semi-physical feed-forward turbocharging system transient control strategy based on mean-value turbocharger model

Les Smith, Sam Akehurst, Chris Brace, 2017 .

Spatially resolved heat flux measurements from a HSDI engine over NEDC

Andrew Lewis, Kevin Robinson, Sam Akehurst, 2011 .

An investigation in to the Loss Mechanisms Associated with a Pushing Metal V-Belt Continuously Variable Transmission

Sam Akehurst, 2001 .

Alcohol fuels for spark-ignition engines: Performance, efficiency and emission effects at mid to high blend rates for binary mixtures and pure components

Andrew Lewis, Sam Akehurst, Sebastian Verhelst, 2018 .

A real-time capable mixing controlled combustion model for highly diluted conditions

Richard Burke, Sam Akehurst, Peter G. Dowell, 2017 .

The effect of oxygenate fuels on PN emissions from a highly boosted GDI engine

Andrew Lewis, James Turner, Sam Akehurst, 2018, Fuel.

Modelling the Performance of the Torotrak V-Charge Variable Drive Supercharger System on a 1.0L GTDI - Preliminary Simulation Results

Sam Akehurst, Huayin Tang, David Burtt, 2015 .

The Effect of Lubricant Temperature on the Loss Mechanisms Associated with an Automotive Metal V-Belt CVT

Sam Akehurst, N D Vaughan, D Simner, 2000 .

Fuel Efficiency Optimization for a Divided Exhaust Period Regulated Two-Stage Downsized SI Engine

James Turner, Sam Akehurst, Chris Brace, 2015 .

Study on the Effects of EGR Supply Configuration on Cylinder-to-Cylinder Dispersion and Engine Performance Using 1D-3D Co-Simulation

Richard Burke, Sam Akehurst, Colin Copeland, 2015 .

The potential of catalysed exhaust gas recirculation to improve high-load operation in spark ignition engines

Sam Akehurst, Chris Brace, C. Brace, 2015 .

Fuel Efficiency Optimization for a Divided Exhaust Period Regulated Two-Stage Downsized Spark Ignition Engine

James Turner, Sam Akehurst, Chris Brace, 2016 .