This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
A Transient Test System for Single Cylinder Research Engines With Real Time Simulation of Multi-Cylinder Crankshaft and Intake Manifold Dynamics
Technical Paper
2004-01-0305
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
A new high-bandwidth transient test system is being developed that allows a single cylinder research engine to be tested under conditions nearly identical to those experienced by individual cylinders of a multi-cylinder engine. The system consists of two unique test components: a high bandwidth transient hydrostatic dynamometer capable of simulating the combustion and rotational dynamics of a multi-cylinder engine, and an air intake simulator that pulls air from the intake manifold plenum to simulate air induction characteristics of the multi-cylinder engine. The system makes it possible to evaluate preliminary engine control strategies and perform more detailed hardware development early in a development program when representative multi-cylinder engines may not be available. This reduces engine development time and allows the transition to multi-cylinder engine hardware to proceed with fewer design changes and less cost.
Recommended Content
Authors
Citation
Lahti, J. and Moskwa, J., "A Transient Test System for Single Cylinder Research Engines With Real Time Simulation of Multi-Cylinder Crankshaft and Intake Manifold Dynamics," SAE Technical Paper 2004-01-0305, 2004, https://doi.org/10.4271/2004-01-0305.Also In
Software/Hardware Systems, Systems Engineering, Advanced Electronics Packaging, and Electromagnetic Compatibility (Emc)
Number: SP-1857; Published: 2004-03-08
Number: SP-1857; Published: 2004-03-08
References
- Dorey, R.E. Wang, D. “A Hydrostatic Dynamometer for Engine Testing,” Second Bath International Fluid Power Workshop Sept. 1989 153 175 Fluid Power Series Burrows C.R Edge K.A. “Fluid Power Components and Systems,” Research Studies Press Ltd, John Wiley & Sons Inc.
- Ghaffarzadeh, H. Guebeli, M. Vaughan, N.D. “Linear Model Identification of a hydrostatic Dynamometer through Dynamic Simulation,” Fifth Bath International Fluid Power Workshop Sept. 1992 416 429 Fluid Power Series Burrows C.R Edge K.A. “Circuit, Component and System Design,” Research Studies Press Ltd, John Wiley & Sons Inc
- Longstreth, J.C. Sanders, F.A. Seaney, S.P. Moskwa, J.J. Fronczak, F.J. “Design and Construction of a High Bandwidth Hydrostatic Dynamometer,” SAE Transaction 930259 1993
- Moskwa, J.J. Babbitt, G.R.. Seaney, S.P. “Development of a High-Bandwidth Hydrostatic Transient Engine Dynamometer System,” ISATA 96AE028 June 1996
- Moskwa, J.J. Babbitt, G.R. “Hardware Implementation Details and Test Results for a High-Bandwidth Hydrostatic Transient Engine Dynamometer system,” SAE Transaction 970025 Feb. 1997
- Babbitt, G.R. Moskwa, J.J. “Design of an Integrated System for Control and Data Acquisition of a High Bandwidth Hydrostatic Transient Engine Dynamometer System,” Proc. of the 1997 American Controls Conference Albuquerque, NM
- Babbit, G.R. Moskwa, J.J. “Implementation Details and Test Results for a Transient Engine Dynamometer and Hardware in the Loop Vehicle Model,” IEEE CACSD-569 August 1999
- Lahti, J.L. Moskwa, J.J. “A Transient Hydrostatic Dynamometer for Testing Single-Cylinder Prototypes of Multi-Cylinder Engines,” SAE 2002-01-0616 March 2002
- Lahti, J.L. Moskwa, J.J. “A Transient Hydrostatic Dynamometer for Single Cylinder Engine Research,” IFAC 2283 July 2002
- Lahti, J.L. Andrasko, S.J. Moskwa, J.J. “A Transient Hydrostatic Dynamometer for Single Cylinder Engine Research with Real Time Multi-Cylinder Dynamic Simulation,” ASME IMECE2003-42748 November 2003
- Moskwa, J.J. Lahti, J.L. “Internal Combustion Engine Simulation and Testing” Feb. 13 2002