Combustion Timing Control Based on First Modal Coefficients of Individual Cylinder Pressure Traces
2024-01-2842
04/09/2024
- Event
- Content
- When an SI engine is equipped with individual cylinder pressure transducers, combustion timing of each cylinder can be precisely controlled by adjusting spark timing in real-time. In this paper, a novel method based on principal component analysis (PCA) is introduced to control the combustion timing with a significantly less computational burden than a conventional method.
- Pages
- 4
- Citation
- Kang, J., and Lin, H., "Combustion Timing Control Based on First Modal Coefficients of Individual Cylinder Pressure Traces," SAE Technical Paper 2024-01-2842, 2024, https://doi.org/10.4271/2024-01-2842.