Invention Grant
- Patent Title: Flight control system for rotary wing aircraft
- Patent Title (中): 旋翼飞机飞行控制系统
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Application No.: US12060119Application Date: 2008-03-31
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Publication No.: US08271151B2Publication Date: 2012-09-18
- Inventor: Muhammad Emadul Hasan , Donald W. Fowler , Pengju Kang
- Applicant: Muhammad Emadul Hasan , Donald W. Fowler , Pengju Kang
- Applicant Address: US CT Stratford
- Assignee: Sikorsky Aircraft Corporation
- Current Assignee: Sikorsky Aircraft Corporation
- Current Assignee Address: US CT Stratford
- Agency: Carlson, Gaskey & Olds PC
- Main IPC: G01C23/00
- IPC: G01C23/00 ; G05D1/00 ; G05D3/00
Abstract:
A flight control system and method includes a control loop control law to bias the collective stick toward a trim reference position with a motor and generate a force gradient with a clutch.
Public/Granted literature
- US20120072056A1 FLIGHT CONTROL SYSTEM FOR ROTARY WING AIRCRAFT Public/Granted day:2012-03-22
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