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Tenderizing Meat

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Class 244/174 - Flutter control


Subclass of Class 244 - Aeronautics and astronautics
Definition: Subject matter in which the control system prevents or
No. of patents: 9
Last issue date: 04/20/2010


NumberTitleIssue Date
7699269Intelligent multifunctional actuation system for vibration and buffet suppression
Circuits and methods for use on a mobile platform including a flight control system, a structure, an aerodynamic surface, and an actuator operatively coupled to the surface to control the surface. The circuit includes a first and a second input, a summing element, a...
04/20/2010
7464903Methods and apparatus for vibration and buffet suppression
Apparatus and methods for hybrid actuation and suppressing vibration are disclosed. In one embodiment, a hybrid actuator includes a first actuator and a second actuator linked to move a component a combined actuation distance. The first actuator may include a hydrau...
12/16/2008
7424989Intelligent multifunctional actuation system for vibration and buffet suppression
Circuits and methods for use on a mobile platform including a flight control system, a structure, an aerodynamic surface, and an actuator operatively coupled to the surface to control the surface. The circuit includes a first and a second input, a summing element, a...
09/16/2008
7343228Transient cancellation technique for spacecraft solar wing stepping
A method and apparatus for controlling a plurality of solar panels of a spacecraft is described. The method comprises the steps of providing a first step command to a first solar panel, and providing a second step command to a second solar panel at a time of a trans...
03/11/2008
7338017Methods and apparatus for vibration and buffet suppression
Apparatus and methods for hybrid actuation and suppressing vibration are disclosed. In one embodiment, a hybrid actuator includes a first actuator and a second actuator linked to move a component a combined actuation distance. The first actuator may include a hydrau...
03/04/2008
4841685Controllable damper
Stress to a flexible structure in a dynamic environment is suppressed by controlling at least one variable parameter of an associated damper in accordance with sensed information as to movement of the structure. In a preferred embodiment, the damper is an...
06/27/1989
4651955Device for automatically controllable unloading of aircraft wings
A device for an automatically controllable off-loading of aircraft wings, arranged between the aircraft wing structure and the control surfaces, spoilers or flaps and is a single device or in the form of a plurality of devices respectively assigned to the...
03/24/1987
4562546Stability augmentation system for a forward swept wing aircraft
A stability augmentation system for a forward swept wing aircraft is disclosed that corrects a dynamic instability phenomenon which occurs when the whole vehicle (rigid body) motion couples with the wing structural motion. The sensors are positioned and t...
12/31/1985
4168123Aircraft weapon systems
An aircraft weapon system including a component mounted on a wing of an aircraft and a radiation source and sensor arrangement for measuring changes in the alignment of the component with respect to a reference axis fixed with respect to the main body of ...
09/18/1979
 
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