Per Tunestål

Professor, Director of The KCFP Engine Research Center, PhD, PhD, Master of Science
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  1. 2017
  2. Influence of Small Pilot on Main Injection in a Heavy-Duty Diesel Engine

    Carlos Jorques Moreno, Ola Stenlåås & Per Tunestål, 2017 Mar 28, SAE Technical Paper. 2017-01-0708. (SAE Technical Paper Series).

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  3. Investigation of Small Pilot Combustion in a Heavy-Duty Diesel Engine

    Carlos Jorques Moreno, Ola Stenlaas & Per Tunestal, 2017 Mar 28, In : SAE International Journal of Engines. 10, 3

    Research output: Contribution to journalArticle

  4. An investigation on ignition-delay modelling for control

    Gabriel Ingesson, Lianhao Yin, Rolf Johansson & Per Tunestål, 2017, In : International Journal of Powertrains. 6, 3, p. 282-306 25 p.

    Research output: Contribution to journalArticle

  5. A Study on the Effect of Elevated Coolant Temperatures on HD Engines

    Vikram Singh, Per Tunestal & Martin Tuner, 2017, In : SAE Technical Papers. 2017-October

    Research output: Contribution to journalArticle

  6. Combined Low and High Pressure EGR for Higher Brake Efficiency with Partially Premixed Combustion

    Erik Svensson, Lianhao Yin, Per Tunestal & Martin Tuner, 2017, In : SAE Technical Papers. 2017-01-2267.

    Research output: Contribution to journalArticle

  7. Comparison of Gasoline and Primary Reference Fuel in the Transition from HCCI to PPC

    Changle Li, Per Tunestal, Martin Tuner & Bengt Johansson, 2017, In : SAE Technical Papers. 2017-October, 2017-01-2262.

    Research output: Contribution to journalArticle

  8. Detailed characterization of particulate matter in alcohol exhaust emissions

    Sam Shamun, Maja Novakovic, Vilhelm B. Malmborg, Calle Preger, Mengqin Shen, Maria E. Messing, Joakim Pagels, Martin Tunér & Per Tunestål, 2017, COMODIA 2017 - 9th International Conference on Modeling and Diagnostics for Advanved Engine Systems. Japan Society of Mechanical Engineers

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  9. Efficiency Optimal, Maximum Pressure Control in Compression Ignition Engines

    Gabriel Ingesson, Lianhao Yin, Rolf Johansson & Per Tunestål, 2017, 2017 American Control Conference. IEEE - Institute of Electrical and Electronics Engineers Inc., p. 4753-4759 7 p. 7963690. (IEEE Xplore Digital Library).

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  10. Humid Air Motor: A Novel Concept to Decrease the Emissions Using the Exhaust Heat

    Prakash Arunachalam, Martin Tuner, Per Tunestal & Marcus Thern, 2017, In : SAE Technical Papers. 2017-October, 2017-01-2369.

    Research output: Contribution to journalArticle

  11. Partially premixed combustion multi-cylinder engine cycle-to-cycle-oriented temperature estimation and control

    Lianhao Yin, Gabriel Ingesson, Rolf Johansson, Per Tunestål & Bengt Johansson, 2017, In : International Journal of Powertrains. 6, 1, p. 5-22 18 p.

    Research output: Contribution to journalArticle

  12. PPC operation with low ron gasoline fuel. A study on load range on a euro 6 light duty diesel engine

    Nikolaos Dimitrakopoulos, Giacomo Belgiorno, Martin Tuner, Per Tunestal, Gabriele Di Blasio & Carlo Beatrice, 2017, COMODIA 2017 - 9th International Conference on Modeling and Diagnostics for Advanved Engine Systems. Japan Society of Mechanical Engineers

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  13. Preface

    Per Tunestål & Mahdi Shahbakhti, 2017, In : International Journal of Powertrains. 6, 3, p. 201-205 5 p.

    Research output: Contribution to journalDebate/Note/Editorial

  14. Preface

    Per Tunestål & Mahdi Shahbakhti, 2017, In : International Journal of Powertrains. 6, 3, p. 201-202 2 p.

    Research output: Contribution to journalSpecial Issue (editor)

  15. 2016
  16. Exhaust PM Emissions Analysis of Alcohol Fueled Heavy-Duty Engine Utilizing PPC

    Sam Shamun, Mengqin Shen, Bengt Johansson, Martin Tunér, Joakim Pagels, Anders Gudmundsson & Per Tunestål, 2016 Oct 17, In : SAE International Journal of Engines. 9, 4, p. 2142-2152 11 p.

    Research output: Contribution to journalArticle

  17. Control of the low-load region in partially premixed combustion

    Gabriel Ingesson, Lianhao Yin, Rolf Johansson & Per Tunestål, 2016 Oct 3, Journal of Physics: Conference Series: proceedings of 13th International Conference on Motion and Vibration Control (MOVIC 2016). 1 ed. IOP Publishing, Vol. 744. 15 p. 012106

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  18. A Double-Injection Control Strategy For Partially Premixed Combustion

    Gabriel Ingesson, Lianhao Yin, Rolf Johansson & Per Tunestål, 2016 Aug 26, 8th IFAC Symposium on Advances in Automotive Control AAC 2016 Norrköping. 11 ed. IFAC & Elsevier Ltd., Vol. 49. p. 353-360 7 p. 53

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  19. Control Design Based on FMI: A Diesel Engine Control Case Study

    Anders Nylén, Maria Henningsson, Anton Cervin & Per Tunestål, 2016 Jun 20, 8th IFAC Symposium on Advances in Automotive Control AAC 2016. Tunestål, P. & Eriksson, L. (eds.). IFAC, p. 231–238 ( IFAC-PapersOnLine; vol. 49, no. 11).

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  20. An Experimental Investigation of a Multi-Cylinder Engine with Gasoline-Like Fuel towards a High Engine Efficiency

    Lianhao Yin, Gabriel Ingesson, Per Tunestål, Rolf Johansson & Bengt Johansson, 2016 Apr 5, SAE 2016 World Congress and Exhibition. April ed. Society of Automotive Engineers, Vol. 2016-April.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  21. A Droplet Size Investigation and Comparison Using a Novel Biomimetic Flash-Boiling Injector for AdBlue Injections

    Peter Larsson, Will Lennard, Oivind Andersson & Per Tunestal, 2016, In : SAE Technical Papers. 2016-Octobeer

    Research output: Contribution to journalArticle

  22. Analysis of Dual-Fuel CNG-Diesel Combustion Modes Towards High Efficiency and Low Emissions at Part Load

    Pablo Garcia & Per Tunestål, 2016. 9 p.

    Research output: Contribution to conferencePaper, not in proceeding

  23. Effects of Intake Manifold Conditions on Dual-Fuel CNG-Diesel Combustion in a Light Duty Diesel Engine Operated at Low Loads

    Pablo Garcia & Per Tunestål, 2016, SAE Technical Papers. Society of Automotive Engineers, 2016-01-0805

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  24. Evaluation of Nonlinear Estimation Methods for Calibration of a Heat-Release Model

    Gabriel Ingesson, Lianhao Yin, Rolf Johansson & Per Tunestål, 2016, In : SAE International Journal of Engines. 9, 2, p. 1191-1200

    Research output: Contribution to journalArticle

  25. Influence of Injection Timing on Exhaust Particulate Matter Emissions of Gasoline in HCCI and PPC

    Mengqin Shen, Martin Tuner, Bengt Johansson, Per Tunestal & Joakim Pagels, 2016, In : SAE Technical Papers. 2016-Octobeer

    Research output: Contribution to journalArticle

  26. Model-Based Partially Premixed Combustion (PPC) Timing Control

    Lianhao Yin, Gabriel Ingesson, Rolf Johansson, Per Tunestål & Bengt Johansson, 2016, In : IFAC-PapersOnLine. 49, 11, p. 340-346 7 p.

    Research output: Contribution to journalArticle

  27. Scalability Aspects of Pre-Chamber Ignition in Heavy Duty Natural Gas Engines

    Ashish Shah, Per Tunestål & Bengt Johansson, 2016, SAE Technical Papers. Society of Automotive Engineers, 2016-01-0796

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  28. 2015
  29. Double Compression Expansion Engine Concepts: A Path to High Efficiency

    Nhut Lam, Martin Tunér, Per Tunestål, Andersson Arne, Staffan Lundgren & Bengt Johansson, 2015 Apr 14, In : SAE International Journal of Engines. 8, 4, p. 1562 1578 p., 2015-01-1260.

    Research output: Contribution to journalArticle

  30. Effect of Pre-Chamber Volume and Nozzle Diameter on Pre-Chamber Ignition in Heavy Duty Natural Gas Engines

    Ashish Shah, Per Tunestål & Bengt Johansson, 2015 Apr 14, SAE Technical Paper. Society of Automotive Engineers, 10 p. (SAE Technical Paper Series).

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  31. Sensitivity Analysis of Partially Premixed Combustion (PPC) for Control Purposes

    Lianhao Yin, Gabriel Ingesson, Sam Shamun, Per Tunestål, Rolf Johansson & Bengt Johansson, 2015 Apr 14, SAE Technical Paper. 2015-01-0884. (SAE Technical Paper Series).

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  32. A Model-Based Injection-Timing Strategy for Combustion-Timing Control

    Gabriel Ingesson, Lianhao Yin, Rolf Johansson & Per Tunestål, 2015, In : SAE International Journal of Engines. 8, June 2015; 8 (3), p. 1012-1020

    Research output: Contribution to journalArticle

  33. CFD Simulations of Pre-Chamber Jets' Mixing Characteristics in a Heavy Duty Natural Gas Engine

    Ashish Shah, Per Tunestål & Bengt Johansson, 2015, [Host publication title missing]. Society of Automotive Engineers, 9 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  34. 2014
  35. An In-Cycle based NOx Reduction Strategy using Direct Injection of AdBlue

    Kenan Muric, Ola Stenlåås, Per Tunestål & Bengt Johansson, 2014 Oct 13, In : SAE International Journal of Engines. 7, 4, p. 1984-1996 13 p., 2014-01-2817.

    Research output: Contribution to journalArticle

  36. Multi Cylinder Partially Premixed Combustion Performance Using Commercial Light-Duty Engine Hardware

    Martin Tunér, Thomas Johansson, Hans Aulin, Per Tunestål, Bengt Johansson & William Cannella, 2014 Oct 13, SAE Technical Paper. Society of Automotive Engineers, 2014-01-2680. (SAE Technical Paper Series).

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  37. Editorial: Special Issue on emission modeling

    Per Tunestål, Daniel Alberer & Manolis Gervais, 2014, In : International Journal of Engine Research. 15, 8, p. 897-897

    Research output: Contribution to journalDebate/Note/Editorial

  38. Effect of Relative Mixture Strength on Performance of Divided Chamber 'Avalanche Activated Combustion' Ignition Technique in a Heavy Duty Natural Gas Engine

    Ashish Shah, Per Tunestål & Bengt Johansson, 2014, Proceedings of the SAE World Congress 2014. Society of Automotive Engineers, 11 p.

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  39. Hybrid Model Predictive Control of Exhaust Recompression HCCI

    Anders Widd, Hsien-Hsin Liao, J. Christian Gerdes, Per Tunestål & Rolf Johansson, 2014, In : Asian Journal of Control. 16, 2, p. 370-381

    Research output: Contribution to journalArticle

  40. Optimal control of HCCI

    Per Tunestål, 2014, Optimization and Optimal Control in Automotive Systems. Springer, p. 291-300 10 p. (Lecture Notes in Control and Information Sciences).

    Research output: Chapter in Book/Report/Conference proceedingBook chapter

  41. Zero-dimensional modeling of NOx formation with least squares interpolation

    Kenan Muric, Ola Stenlaas & Per Tunestål, 2014, In : International Journal of Engine Research. 15, 8, p. 944-953

    Research output: Contribution to journalArticle

  42. 2013
  43. Comparison of Negative Valve Overlap (NVO) and Rebreathing Valve Strategies on a Gasoline PPC Engine at Low Load and Idle Operating Conditions

    Patrick Borgqvist, Per Tunestål & Bengt Johansson, 2013 Apr 8, In : SAE International Journal of Engines. 6, 1, p. 366-378 13 p., 2013-01-0902.

    Research output: Contribution to journalArticle

  44. A Correlation Analysis of the Roles of Soot Formation and Oxidation in a Heavy-Duty Diesel Engine

    Guillaume Lequien, Öivind Andersson, Per Tunestål & Magnus Lewander, 2013, SAE Technical Paper Series. Society of Automotive Engineers

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  45. A Fast Crank Angle Resolved Zero-Dimensional NOx Model Implemented on a Field-Programmable Gate Array

    Kenan Muric, Per Tunestål & Ola Stenlåås, 2013, SAE international journal of engines. Society of Automotive Engineers, Vol. 6. p. 246-256

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  46. A study on compression braking as a means for brake energy recovery for pneumatic hybrid powertrains

    Sasa Trajkovic, Per Tunestål & Bengt Johansson, 2013, In : International Journal of Powertrains. 2, 1, p. 26-51 26 p.

    Research output: Contribution to journalArticle

  47. A Study on In-Cycle Control of NOx Using Injection Strategy with a Fast Cylinder Pressure Based Emission Model as Feedback

    Kenan Muric, Ola Stenlåås, Per Tunestål & Bengt Johansson, 2013, SAE Technical Paper. SAE

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  48. Comparison of Negative Valve Overlap (NVO) and Rebreathing Valve Strategies on a Gasoline PPC Engine at Low Load and Idle Operating Conditions

    Patrick Borgqvist, Per Tunestål & Bengt Johansson, 2013, SAE Technical Paper Series. Society of Automotive Engineers

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  49. Experimental Evaluation of a Novel High Frequency Ignition System Using a Flow-Reactor Set-up

    Jessica Dahlström, Alessandro Schönborn, Per Tunestål & Bengt Johansson, 2013, SAE Technical Paper Series. Society of Automotive Engineers

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

  50. Reducing the Cycle-Cycle Variability of a Natural Gas Engine Using Controlled Ignition Current

    Jessica Dahlström, Per Tunestål & Bengt Johansson, 2013, SAE Technical Paper Series. Society of Automotive Engineers

    Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding