About 34 results
https://drivepatents.com/patents/1075214 · 10 Aug 2005
An integrated system for monitoring a deployed product on a movable platform (14), gathering data about the deployed product, and disseminating the data about the deployed product is disclosed. The system includes a server (12) located on the movable platf...
https://drivepatents.com/patents/1077127 · 8 Jun 2005
A method of designing the operations and controls of a aircraft gas turbine engine (10) includes generating an operations model for the gas turbine include at least one objective function, defining operations and control constraints for the operations mode...
https://drivepatents.com/patents/1077739 · 18 May 2005
A method for determining an estimated operating emission level (72) for an exhaust of a gas turbine (19) comprising the steps of: periodically determining an estimated emission level (72) from an output of emissions transfer algorithm (74) wherein said alg...
https://drivepatents.com/patents/1081192 · 29 Dec 2004
The control for an aircraft engine produces optimum power of the basis of aircraft data for different engine output levels and multiple power defining thermodynamic and mechanical engine parameters. For each power defining engine parameter (L1-4) an indivi...
https://drivepatents.com/patents/1083941 · 15 Sep 2004
A control system is disclosed in which an error signal (e), i.e. the difference between a required value (R) and a feedback value (F), is used to select a gain value (k) for use in a controller (4). Then the error signal (e) is multiplied by a selected gai...
https://drivepatents.com/patents/1087152 · 19 May 2004
Adaptive model-based control systems and methods are described so that performance and/or operability of a gas turbine (51) in an aircraft engine, power plant, marine propulsion, or industrial application can be optimized under normal, deteriorated, faulte...
https://drivepatents.com/patents/1087125 · 19 May 2004
A method for forming a monitoring deposit on a substrate (16) comprises determining a temperature range to subject the substrate (16) to provide a high temperature of operation up to less than a critical substrate (16) deterioration temperature; selecting ...
https://drivepatents.com/patents/1088074 · 14 Apr 2004
The lifespan of the high temperature component being evaluated is set within a component life limit that is determined based on field data giving a correlation between operating time and operating cycles for the states of fatigue from past high temperature...
https://drivepatents.com/patents/1088691 · 24 Mar 2004
A method and system (10) for transmitting engine control data to or from the engine control unit (14) of an engine (12). The system (10) includes a local communication unit (36) capable of establishing a wireless communication link (38) with a remote commu...
https://drivepatents.com/patents/1097943 · 5 Mar 2003
A method and system (100) for evaluating whether faults detected during the testing of a gas turbine engine are related to the performance problems of the engine or to some other abnormality unrelated to engine performance. One performance parameter of the...