| Titre : | Sliding mode control of both air-to-fuel and fuel ratios for a dual-fuel internal combustion engine (2012) |
| Auteurs : | Stephen Pace, Auteur ; Zhu, Guoming G., Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Transactions of the ASME . Journal of dynamic systems, measurement, and control (Vol. 134 N° 3, Mai 2012) |
| Article en page(s) : | 12 p. |
| Note générale : | Dynamic systems |
| Langues : | Anglais |
| Index. décimale : | 629.8 |
| Tags : | Sliding mode control Powertrain systems Air-to-fuel ratio Dual-fuel engine Hardware-in-the-loop simulations |
| Résumé : | A multi-input-multi-output (MIMO) sliding mode control scheme was developed with guaranteed stability to simultaneously control air-to-fuel ratio (AFR) and fuel ratios to desired levels under various air flow disturbances by regulating the mass flow rates of engine port-fuel-injection (PFI) and direct injection (DI) systems. The sliding mode control performance was compared with a baseline multiloop proportional integral differential (PID) controller through simulations and showed improvements. A four cylinder mean value engine model and the proposed sliding mode controller were implemented into a hardware-in-the-loop (HIL) simulator and a target engine control module, and HIL simulations were conducted to validate the developed controller for potential implementation in an automotive engine. |
| DEWEY : | 629.8 |
| ISSN : | 0022-0434 |
| En ligne : | http://asmedl.org/getabs/servlet/GetabsServlet?prog=normal&id=JDSMAA000134000003031012000001&idtype=cvips&gifs=Yes&ref=no |
