|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||60/204 ; 364/43102|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 12 인용 특허 : 0|
A critical parameter for a device is generated as follows. The critical parameter is modeled. When the device is operated under steady-state conditions, the modeled parameter is corrected by a measured parameter known to be accurate under steady state operating conditions. The correction accounts for errors which may be present in the synthesis of the critical parameter and normal anticipated performance variation of the device. When the device is operated under transient conditions, however, the correction of the modeled parameter is based upon previous...
An apparatus for indicating a first parameter of a gas turbine engine, comprising: synthesizing means for synthesizing said first parameter according to a mathematical model; measuring means for taking a measurement on said engine; and correcting means, operative on said synthesizing means, for correcting said first parameter with said measurement when said engine operates under steady-state conditions, said synthesizing means synthesizing said first parameter according to at least one input, said correcting means correcting said one input during steady-...