摘要:
A method of controlling exhaust gas recirculation (EGR) in a turbocharged compression-ignition engine system including an engine, an induction subsystem in upstream communication with the engine, an exhaust subsystem in downstream communication with the engine, a high pressure EGR path between the exhaust and induction subsystems upstream of a turbocharger turbine and downstream of a turbocharger compressor, and a low pressure EGR path between the exhaust and induction subsystems downstream of the turbocharger turbine and upstream of the turbocharger compressor. A target total EGR fraction for compliance with exhaust emissions criteria is determined, then a target HP/LP EGR ratio is determined to optimize other engine system criteria within the constraints of the determined target total EGR fraction.
摘要:
A method of controlling exhaust gas recirculation (EGR) in a turbocharged compression-ignition engine system including an engine, an induction subsystem in upstream communication with the engine, an exhaust subsystem in downstream communication with the engine, a high pressure EGR path between the exhaust and induction subsystems upstream of a turbocharger turbine and downstream of a turbocharger compressor, and a low pressure EGR path between the exhaust and induction subsystems downstream of the turbocharger turbine and upstream of the turbocharger compressor. A target total EGR fraction for compliance with exhaust emissions criteria is determined, then a target HP/LP EGR ratio is determined to optimize other engine system criteria within the constraints of the determined target total EGR fraction.
摘要:
In a computer system having several application programs, wherein each application program is configured to manage at least one of several object types, a method of identifying objects includes receiving a first input that a user makes under guidance of an input control in a graphical user interface (GUI) to specify 1) a user-selected object type, 2) a user-selected attribute that is associated with the user-selected object type, and 3) a user-selected attribute value for the user-selected attribute. The method includes executing a search in the computer system for any objects corresponding to the first input. The method includes initiating a first application program that is configured to manage objects of the user-selected object type, wherein the first application program presents a result of the search in the GUI. The input control may remain visible with the application, for executing a new search for the same or another object type.
摘要:
The invention relates to a regulating method for a turbocharger (1) with a turbine (4) which has a variable turbine geometry (VTG) provided with adjustable guide blades (5), having the following method steps: a) closing the guide blades (5) of the variable turbine geometry (VTG), as a function of the present operating point of the internal combustion engine which is turbocharged by means of the turbocharged (1), to the maximum possible closing position of the guide blades (5) for said operating point, and b) regulating the charge pressure (P2) by adjusting the position of the guide blades (5) in a closed regulating loop.
摘要:
In a computing system, an identification of a traveler, a destination, a departure date, and one or more activity indicators is received from a user. One or more predefined tasks to be executed in preparation for travel by the traveler based on the received information are generated. Each of the one or more received activity indicators is used to generate a task. A travel plan that includes the one or more tasks to be executed is displayed.
摘要:
In a computer system having several application programs, wherein each application program is configured to manage at least one of several object types, a method of identifying objects includes receiving a first input that a user makes under guidance of an input control in a graphical user interface (GUI) to specify 1) a user-selected object type, 2) a user-selected attribute that is associated with the user-selected object type, and 3) a user-selected attribute value for the user-selected attribute. The method includes executing a search in the computer system for any objects corresponding to the first input. The method includes initiating a first application program that is configured to manage objects of the user-selected object type, wherein the first application program presents a result of the search in the GUI. The input control may remain visible with the application, for executing a new search for the same or another object type.
摘要:
A device and a method for lateral alignment of a sheet (5, 6) in a sheet processing machine, in which the sheet (5, 6) is movable essentially across its direction of transport (7) into an alignment position (4); a side pull lay device is used for moving the sheet (5, 6) into the alignment position (4). The side pull lay device has at least two side pull lays (1, 2) which are activatable independently of one another for transporting a sheet (5, 6) toward the alignment position (4). The method includes that at least two side pull lays (1, 2) of the side pull lay device are activated independently of one another for transporting a sheet (5, 6) toward the alignment position (4).
摘要:
A graphical user interface (GUI) for presenting representations of selected objects in a computer system. The GUI presents an object selected from a collection of objects using a selected visual representation selected from at least first and second visual representations to be initiated using different initiation techniques. A first input control causes the selected object to be presented using another visual representation instead of the selected visual representation. A second input control causes another object to be presented instead of the selected object using any visual configuration that is currently used in presenting the selected object. The first and second input controls may be located in an object header area that remains essentially unchanged when changing between the at least first and second visual representations.