Claims
- 1. A method for controlling intake airflow to an internal combustion engine, said method comprising:
- 2. The control method as recited in claim 1, wherein the transmission system further comprises a mechanical gearbox having a variable gear ratio.
- 3. The control method as recited in claim 2, wherein the transmission system further comprises a mechanical gearbox having an infinitely variable gear ratio.
- 4. The control method as recited in claim 1, wherein the transmission system further comprises a variable transmission between the output shaft and the turbine.
- 5. The control method as recited in claim 1, wherein the first control signal corresponds to torque requested to be applied on the variable transmission, calculated from the difference between actual and desired value of the pressure condition in the intake air pipe, and the second control signal corresponds to the disturbing torque from one of the compressor and the turbine calculated from actual rotational speed of one of the compressor and the turbine.
- 6. The control method as recited in claim 1, wherein the function when creating the third control signal further comprises parameter selection between charging pressure, energy recovery from exhaust gas flow, and emission values, and wherein different priorities between these parameters can be achieved in different operation conditions.
- 7. A method for controlling intake airflow to an internal combustion engine, said method comprising:
- 8. A control method for a supercompound-engine, said method comprising:
Priority Claims (1)
Number |
Date |
Country |
Kind |
0002044-6 |
May 2000 |
SE |
|
Cross Reference to Related Applications
[0001] This application is a continuation patent application of International Application No. PCT/SE01/01153 filed 23 May 2001 which was published in English pursuant to Article 21(2) of the Patent Cooperation Treaty, and which claims priority to Swedish Application No. 0002044-6 filed 31 May 2000. Both applications are expressly incorporated herein by reference in their entireties.
Continuations (1)
|
Number |
Date |
Country |
Parent |
PCT/SE01/01153 |
May 2001 |
US |
Child |
10065928 |
Dec 2002 |
US |