Invention Grant
- Patent Title: System controller for a hybrid aircraft propulsion system
-
Application No.: US16180940Application Date: 2018-11-05
-
Publication No.: US11437813B2Publication Date: 2022-09-06
- Inventor: Michael P. Dougherty
- Applicant: Rolls-Royce North American Technologies Inc.
- Applicant Address: US IN Indianapolis
- Assignee: Rolls-Royce North American Technologies Inc.
- Current Assignee: Rolls-Royce North American Technologies Inc.
- Current Assignee Address: US IN Indianapolis
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: B64D31/02
- IPC: B64D31/02 ; B64D27/24 ; H02J1/14 ; H02P5/46 ; H02P7/00 ; H02P29/40 ; H02J1/10 ; H02J7/14 ; B64D27/10 ; B64D27/02 ; H02P101/30
Abstract:
Control logic for a power sharing system on a hybrid propulsion aircraft, utilizing parallel multiple control loops outputting difference commands which provide bumpless transfer between control loops without integrator wind up or reset logic, allowing for efficient load distribution between electric generators and batteries powering electric motors.
Information query
