US 11,680,518 B2
Engine and emissions control system
Jaroslav Pekar, Pakov (CZ); and Paul Dickinson, Bristol (GB)
Assigned to Garrett Transportation I Inc., Torrance, CA (US)
Filed by Garrett Transportation I Inc., Torrance, CA (US)
Filed on Jun. 30, 2022, as Appl. No. 17/855,508.
Application 17/855,508 is a continuation of application No. 17/078,844, filed on Oct. 23, 2020, granted, now 11,408,332.
Prior Publication US 2022/0333523 A1, Oct. 20, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. F02B 37/18 (2006.01); F02M 26/05 (2016.01); F02M 26/06 (2016.01); F02B 37/24 (2006.01); F02B 39/10 (2006.01); F02D 9/04 (2006.01); F02D 41/00 (2006.01); F02D 41/26 (2006.01)
CPC F02B 37/186 (2013.01) [F02B 37/24 (2013.01); F02B 39/10 (2013.01); F02D 9/04 (2013.01); F02D 41/0007 (2013.01); F02D 41/0047 (2013.01); F02D 41/26 (2013.01); F02M 26/05 (2016.02); F02M 26/06 (2016.02)] 20 Claims
OG exemplary drawing
 
1. A vehicle comprising:
a plurality of components controllable to adjust operation of the vehicle; and
a system controller in the vehicle and connected to the plurality of components controllable to adjust operation of the vehicle; wherein:
the system controller includes a supervisory controller, the supervisory controller comprises inputs configured to receive system control variable set points and is further configured to coordinate component control variable set points for at least one of the plurality of components to achieve the system control variable set points by further including one or more non-linear compensators configured to control operation of at least one of the plurality of components to achieve the control variable set points for at least one of the plurality of components by setting manipulated variable set points for at least one of the plurality of components based on the component control variable set points, and to output the manipulated variable set points to the at least one of the plurality of components;
wherein the one or more non-linear compensators are each based on a subsystem-specific implementation of a model based non-linear dynamic inversion control approach.