Static internal combustion engine operating states in vehicle driving tests

• Autorzy: Andrych-Zalewska Monika , Chłopek Zdzisław , Merkisz Jerzy , Pielecha Jacek

Identyfikatory

DOI

10.19206/CE-2019-209

• Języki publikacji: EN

Abstrakty

EN

The article presents the compression-ignition engine test results of static operating states in driving tests: NEDC (New European Driving Cycle), RDE (Real Driving Emissions) and the Malta custom test cycle, developed at the Poznan University of Technology. The NEDC and Malta tests were carried out as drive cycle simulations on the engine test bench, the RDE test was carried out in the real driving conditions. The engine operating states are described by the physical quantities of speed and torque. For each of the tests, zero-dimensional characteristics of the values describing the engine operation states were determined, including: mean value and average standard deviation and coefficient of variation. Histograms of quantities describing the engine's operating states for considered tests and driving conditions were also determined. A large diversity of zero-dimensional characteristics of the quantities describing the engine's operating states for the considered driving tests and driving conditions was found.

Słowa kluczowe

EN

combustion engines; drive test; engine operating conditions

PL

silniki spalinowe; test jezdny; warunki pracy silnika

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Combustion Engines
• Rocznik: 2019
• Tom: R. 58, nr 2
• Strony: 50--54
• Opis fizyczny: Bibliogr. 9 poz., wykr.

Twórcy

autor

Andrych-Zalewska Monika

• Faculty of Mechanical Engineering, Wrocław University of Technology

autor

Chłopek Zdzisław

• Faculty of Automotive and Construction Machinery Engineering, Warsaw University of Technology

autor

Merkisz Jerzy

• Faculty of Transport Engineering, Poznan University of Technology

autor

Pielecha Jacek

• Faculty of Transport Engineering, Poznan University of Technology

Bibliografia

• [1] ANDRYCH-ZALEWSKA, M., CHŁOPEK, Z., MERKISZ, J., PIELECHA, J. Evaluation of the test drive cycle conditions impact on exhaust emissions from an internal combustion engine. Combustion Engines. 2018, 175(4), 3-9.
• [2] ANDRYCH-ZALEWSKA, M. Wpływ katalizatora wewnętrznego na emisję spalin w stanach pracy silnika o zapłonie samoczynnym odpowiadających jego użytkowaniu trakcyjnemu. Rozprawa doktorska. Poznań 2018.
• [3] CHŁOPEK, Z. Modelowanie procesów emisji spalin w warunkach eksploatacji trakcyjnej silników spalinowych. „Mechanika” z. 173. Oficyna Wydawnicza Politechniki Warszawskiej. Warszawa 1999.
• [4] CHŁOPEK, Z. Some remarks on engine testing in dynamic states. Silniki Spalinowe-Combustion Engines. 2010, 4(143), 60-72.
• [5] CHŁOPEK, Z. Synthesis of driving cycles in accordance with the criterion of similarity of frequency characteristics. Eksploatacja i Niezawodnosc - Maintenance and Reliability. 2016, 18(4), 572-577.
• [6] Commission Regulation (EU) 2016/427 of 10 March 2016 amending Regulation (EC) No. 692/2008 as regards emissions from light passenger and commercial vehicles (Euro 6), Verifying Real Driving Emissions, Official J. European Union, L 82, 2016.
• [7] Commission Regulation (EU) 2016/646 of 20 April 2016 amending Regulation (EC) No. 692/2008 as regards emissions from light passenger and commercial vehicles (Euro 6), Verifying Real Driving Emissions, Official J. European Union, L 109, 2016.
• [8] GUZZELLA, L., ONDER, C.H. Introduction to modeling and control of internal combustion engine systems. Springer. 2004.
• [9] Worldwide emission standards. Passenger cars and light duty vehicles. Delphi. Innovation for the real world. 2016/2017.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).