公开(公告)号：US20160146119A1

公开(公告)日：2016-05-26

申请号：US15010258

申请日：2016-01-29

Applicant: IHI Corporation

Inventor： Hiroyuki FURUKAWA ,  Moe KINOSHITA

IPC: F02C9/54 ,  F02C9/44 ,  F02C9/22

CPC classification number: F02C9/54 ,  F02C9/22 ,  F02C9/44 ,  F05D2270/20 ,  F05D2270/709 ,  G05B13/021 ,  G05B13/024

Abstract: A gas turbine engine optimization control device estimates a specific fuel consumption using a given control parameter of a variable mechanism, determines a change between a specific fuel consumption estimation value by the control parameter of the variable mechanism in a previous operation period and a specific fuel consumption estimation value by the control parameter of the variable mechanism in this operation period, determines a new control parameter of the variable mechanism with which the specific fuel consumption estimation value approaches a minimum, adds the new control parameter of the variable mechanism to a preset control parameter initial value, and sets the addition value to be a control parameter command value of the variable mechanism in a next operation period.

Abstract translation: 燃气轮机发动机优化控制装置使用可变机构的给定控制参数来估计特定燃料消耗，通过前一操作时段中的可变机构的控制参数确定特定燃料消耗量估计值与特定燃料消耗之间的变化 通过该操作期间的可变机构的控制参数的估计值，确定特定燃料消耗量估计值接近最小值的可变机构的新控制参数，将可变机构的新控制参数与预设控制参数 初始值，并将加法值设定为下一个操作期间的可变机构的控制参数指令值。