Invention Grant
- Patent Title: Systems and methods for controlling a magnitude of a sonic boom
- Patent Title (中): 用于控制声音吊杆大小的系统和方法
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Application No.: US14176865Application Date: 2014-02-10
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Publication No.: US09561847B2Publication Date: 2017-02-07
- Inventor: Donald Freund
- Applicant: Gulfstream Aerospace Corporation
- Applicant Address: US GA Savannah
- Assignee: Gulfstream Aerospace Corporation
- Current Assignee: Gulfstream Aerospace Corporation
- Current Assignee Address: US GA Savannah
- Agency: Ingrassia, Fisher & Lorenz PC
- Main IPC: B64C17/10
- IPC: B64C17/10 ; B64C23/00 ; B64C30/00 ; B64D37/00 ; B64C3/38 ; B64C3/42 ; B64C9/00 ; B64C3/18 ; B64C3/20

Abstract:
A system for controlling a magnitude of a sonic boom includes a first sensor configured to detect a first condition of the supersonic aircraft. The system further includes a pair of wings configured to move fore and aft. The system further includes a processor communicatively coupled with the sensor and operatively coupled with the pair of wings. The processor is configured to (1) receive a first information from the first sensor indicative of the first condition, (2) calculate a lift distribution of the supersonic aircraft based on the first information, (3) determine an existence of a deviation of the lift distribution from a desired lift distribution based on the flight condition, and (4) control the pair of wings to move to redistribute the lift in a manner that more closely conforms to the desired lift distribution. The magnitude of the sonic boom is reduced when the deviation is reduced.
Public/Granted literature
- US20140224926A1 SYSTEMS AND METHODS FOR CONTROLLING A MAGNITUDE OF A SONIC BOOM Public/Granted day:2014-08-14
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