公开(公告)号：WO2014158240A2

公开(公告)日：2014-10-02

申请号：PCT/US2013/070922

申请日：2013-11-20

Applicant: ROLLS-ROYCE CORPORATION

Inventor： RAJASHEKARA, Kaushik ,  ROSS, Christine A. H. ,  ARMSTRONG, Michael ,  BLACKWELDER, Mark

IPC: B64D41/00

CPC classification number: B64D31/06 ,  B64C11/305 ,  B64D27/10 ,  B64D27/24 ,  B64D2027/026 ,  F01D7/02 ,  F01D15/10 ,  F01D21/00 ,  F02C7/32 ,  F02C9/20 ,  F02K1/18 ,  F05D2270/20 ,  F05D2270/304 ,  Y02T50/64 ,  Y02T50/677 ,  Y10S903/93

Abstract: A control for a hybrid turbo electric aero-propulsion system prioritizes and optimizes the operating parameters, according to a desired optimization objective, for and across a number of different control optimization subsystems of the hybrid turbo electric aero-propulsion system. The control subsystems may include, for example, a propulsion control optimization subsystem and a power plant control optimization subsystem. The optimizations may be based on a system model, which is developed and updated during the operation of the hybrid turbo electric aero-propulsion system.

Abstract translation: 用于混合涡轮增压电气航空推进系统的控制根据期望的优化目标对混合涡轮增压电动航空推进系统的多个不同控制优化子系统和跨越多个不同的控制优化子系统来优先考虑和优化运行参数。 控制子系统可以包括例如推进控制优化子系统和发电厂控制优化子系统。 优化可以基于在混合涡轮电动航空推进系统的操作期间开发和更新的系统模型。