Control device for an internal combustion engine
AssigneeToyoto Jidosha Kabushiki Kaisha
InventorYasushi Ito
Life of this patent
Estimating the term…
Abstract
A control device for an internal combustion engine, comprising a calculating unit for calculating an engine control value for controlling an engine running condition on the basis of a conversion value into which a first engine condition value, which represents an engine running condition, is converted, and a converting unit for converting the first engine condition value into the conversion value. The engine control value discontinuously changes at a discontinuous point in accordance with a change of the first engine condition value, and the first engine condition value corresponding to the discontinuous point changes in accordance with a change of a second engine condition value. The conversion value corresponding to the discontinuous point remains constant even when the second engine condition value changes.
Claims12
A control device for an internal combustion engine, comprising:
- a calculating means for calculating an engine control value for controlling an engine running condition, on the basis of a conversion value into which a first engine condition value which represents an engine running condition is converted, said engine control value discontinuously changing at a discontinuous point in accordance with a change of said first engine condition value, the first engine condition value corresponding to said discontinuous point changing in accordance with a change of a second engine condition value which represents the engine running condition;
- and
- a converting means for converting said first engine condition value into said conversion value, the conversion value corresponding to said discontinuous point remaining constant even when said second engine condition value changes.
Dependencies are inferred from the claim text.