| 摘要 |
<p>The invention discloses a system for adjusting the richness of the air-fuel mixture injected into an engine. It is characterised in that the adjusting device is of the 'Smith predictor' type (30) that comprises at least one control loop (36, 38) which computes a first estimated correction value δ of the richness RISUIV which takes into account the delay introduced by the engine (10). The invention is useful for fuel injection internal combustion engines.</p> |
