Invention Grant
- Patent Title: Flight control system with alternate control path
- Patent Title (中): 具有交替控制路径的飞行控制系统
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Application No.: US13308818Application Date: 2011-12-01
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Publication No.: US08935015B2Publication Date: 2015-01-13
- Inventor: Jonathan S. Olsoe , David McLaughlin , Charles B. Hartin , Luc Cyrot , Bruce Streeter , Stephane Wanchu
- Applicant: Jonathan S. Olsoe , David McLaughlin , Charles B. Hartin , Luc Cyrot , Bruce Streeter , Stephane Wanchu
- Applicant Address: US OH Cleveland
- Assignee: Parker-Hannifin Corporation
- Current Assignee: Parker-Hannifin Corporation
- Current Assignee Address: US OH Cleveland
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Main IPC: G05D1/00
- IPC: G05D1/00 ; B64C13/42 ; B64C13/50

Abstract:
A flight control system and method including a primary flight control path between one or more pilot controls and control surface actuators on an associated aircraft, wherein the primary control path includes one or more flight control computers and one or more first data concentrators; and a secondary flight control path between the one or more pilot controls and the control surface actuators, wherein the secondary flight control path utilizes direct mode control laws to control the control surface actuators; wherein the primary flight control path and the secondary flight control path are independent from each other and the secondary flight control path is operative upon detection of a fault in the primary flight control path.
Public/Granted literature
- US20120290153A1 FLIGHT CONTROL SYSTEM WITH ALTERNATE CONTROL PATH Public/Granted day:2012-11-15
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