Searched for: author%3A%22Indrajuana%2C+A.%22
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de Ruiter, J.M. (author), Indrajuana, A. (author), Elstgeest, M. (author), van Gijlswijk, R.N. (author), Ligterink, N.E. (author), Tilanus, P.A.J. (author)
Vehicle emissions contribute substantially to worldwide pollutant emissions and poor local air quality. How people drive influences their car’s pollutant emissions. However, the relationship between driving behaviour and emissions is also dependent on the vehicle. Detailed emission data is necessary to describe this relationship. The Horizon...
report 2022
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van Gijlswijk, R.N. (author), de Ruiter, J.M. (author), Ligterink, N.E. (author), Indrajuana, A. (author), Opetnik, M. (author), Matzer, C. (author)
Pollutant emissions from the passenger car fleet in Europe can not only be reduced by the influx of clean new vehicles, but also by reducing the emission levels of existing vehicles. Since for a number of reasons the average fleet emissions do not decrease as fast as envisaged by policy makers, attempting to reduce the emissions from the present...
conference paper 2021
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Willems, F. (author), Kupper, F. (author), Ramesh, S. (author), Indrajuana, A. (author), Doosje, E. (author)
Reactivity Controlled Compression Ignition (RCCI) combines very high thermal efficiencies with ultra-low engine out NO x and PM emissions. Moreover, it enables the use of a wide range of fuels. As this pre-mixed combustion concept relies on controlled auto-ignition, closed-loop combustion control is essential to guarantee safe and stable...
conference paper 2019
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Indrajuana, A. (author), Bekdemir, C. (author), Feru, E. (author), Willems, F. (author)
The operation of a dual fuel combustion engine using combustion mode-switching offers the benefit of higher thermal efficiency compared to single-mode operation. For various fuel combinations, the engine research community has shown that running dual fuel engines in Reactivity Controlled Compression Ignition (RCCI) mode, is a feasible way to...
conference paper 2018
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Kupper, F. (author), Forrai, A. (author), Indrajuana, A. (author), Weijst, R.V.D. (author), Keulen, T.V. (author), Willems, F.T.P. (author)
Accurate estimation of Brake Specific Fuel Consumption (BSFC) is required to enable on-line optimization of real-world fuel efficiency of diesel engines. This work aims to develop a BSFC estimation method which is accurate enough for an adaptive controller for on-line engine optimization, e.g., using Extremum Seeking. In this paper two different...
article 2018
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Indrajuana, A. (author), Bekdemir, C. (author), Luo, X. (author), Willems, F.P.T. (author)
Advanced combustion concepts such as Reactivity Controlled Compression Ignition (RCCI) demonstrate very high thermal efficiencies combined with ultra low NOx emissions. As RCCI is sensitive for operating conditions, closed-loop control is a crucial enabler for stable and robust combustion. The feedback design is complex due to the coupling...
conference paper 2016
Searched for: author%3A%22Indrajuana%2C+A.%22
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