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http://dx.doi.org/10.3795/KSME-A.2015.39.2.203

Development of Real-Time Simulator for a Heavy Duty Diesel Engine  

Noh, Young Chang (Advanced Engine System Development Team, Doosan Infracore)
Park, Kyung Min (Advanced Engine System Development Team, Doosan Infracore)
Oh, Byoung Gul (Advanced Engine System Development Team, Doosan Infracore)
Ko, Min Seok (Advanced Engine System Development Team, Doosan Infracore)
Kim, Nag In (Dept. of Advanced Technology Development, Doosan Infracore)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.39, no.2, 2015 , pp. 203-209 More about this Journal
Abstract
Recently, the portion of electronic control in an engine system has been increasing with the aim of meeting the requirements of emissions and fuel efficiency of the engine system in the construction machinery industry. Correspondingly, the complexity of the engine management system (EMS) has increased. This study developed an engine HiLS system for reducing the cost and time required for function development for the EMS. The engine model for HiLS is composed of air, fuel, torque, and dynamometer models. Further, the mean value method is applied to the developed HiLS engine model. This model is validated by its application to a heavy-duty diesel engine equipped with an exhaust gas recirculation system and a turbocharger. Test results demonstrate that the model has accuracy greater than 90 and also verify the feasibility of the virtual calibration process.
Keywords
Construction Equipment; Diesel Engine; Hardware in the Loop Simulation; Engine Management System; Mean Value Engine Model;
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1 Wu, H., Zhang, H., Motevalli, V., Qian, Y. and Wolfe, A., 2013, "Hybrid Electric Vehicle Powertrain Controller Development Using Hardware in the Loop Simulation," SAE 2013-01-0156.
2 Imanish, E., Nnanjo, T. and Tsutsui, A., 2013, "Simulation Techniques for Improving the Fuel Efficiency of Hydraulic Excavators," KOBELCO TECHNOLOGY REVIEW, NO. 31.
3 Yoon, Y. S., Choi, S. B., Ko, M. S. and Lim, J. H., 2010, "Simplified Turbocharged Diesel Engine Air Path Modeling and Control Using Sliding Mode Controllers," Annual Conference Proceedings Korean Soc. Mech. Eng., pp. 60-68.
4 Kim, S. Y., Jin, H. M., Choi, S. B. and Ko, M. S., 2013, "Development of an Adaptation Law for Controlling EGR & VGT Based Diesel Engine," Annual Conference Proceedings Korean Soc. Mech. Eng., pp. 60-68.
5 Oh, B. G., Park, K. M., Ko, M. S., Jin, H. M. and Choi, S. B., 2013, "Development of Hardware-in-the-Loop Simulator for a Heavy-Duty Commercial Diesel Engine," KSAE Spring Conference Proceedings, p. 7.
6 Kao, M. and Moskwa, J., 1995, "Turbocharged Diesel Engine Modeling for Nonlinear Engine Control and State Estimation," Journal of Dynamic Systems, Measurement and Control, Vol. 117, p. 20.   DOI   ScienceOn