Abstract: A for providing control input adjustment for an aircraft, including one or more mode sensors disposed on an aircraft, a mode analysis system, the mode analysis system operable to receive mode sensor data from the one or more mode sensors, and operable to decompose the mode sensor data into decomposed mode data associated with fundamental modes of structural elements of the aircraft associated with the one or more mode sensors, and a flight control computer (FCC) disposed on the aircraft and connected to one or more actuators, the FCC operable to provide a control signal to the one or more actuators according to an association between the decomposed mode data and one or more rotorcraft parameters associated with the one or more actuators.

Abstract: Embodiments herein relate to apparatus, systems, and methods to compress a test pattern onto a field programmable gate array to test a device under test. This may include identifying values of a plurality of drive pins for a plurality of test cycles to apply to an input of the DUT for each of the plurality of test cycles, identifying values of a plurality of compare pins for the plurality of test cycles to compare an output of the DUT, respectively, for each of the plurality of test cycles, analyzing the identified values, compressing, based on the analysis, the values of the plurality of drive pins and the plurality of compare pins, and storing the compressed values on the FPGA.

Abstract: A for providing control input adjustment for an aircraft, including one or more mode sensors disposed on an aircraft, a mode analysis system, the mode analysis system operable to receive mode sensor data from the one or more mode sensors, and operable to decompose the mode sensor data into decomposed mode data associated with fundamental modes of structural elements of the aircraft associated with the one or more mode sensors, and a flight control computer (FCC) disposed on the aircraft and connected to one or more actuators, the FCC operable to provide a control signal to the one or more actuators according to an association between the decomposed mode data and one or more rotorcraft parameters associated with the one or more actuators.

Abstract: Embodiments herein relate to apparatus, systems, and methods to compress a test pattern onto a field programmable gate array to test a device under test. This may include identifying values of a plurality of drive pins for a plurality of test cycles to apply to an input of the DUT for each of the plurality of test cycles, identifying values of a plurality of compare pins for the plurality of test cycles to compare an output of the DUT, respectively, for each of the plurality of test cycles, analyzing the identified values, compressing, based on the analysis, the values of the plurality of drive pins and the plurality of compare pins, and storing the compressed values on the FPGA.

Abstract: In accordance with an embodiment of the present invention, a method of operating a rotorcraft includes receiving a measured yaw rate from a yaw rate sensor or a measured lateral acceleration from a lateral acceleration sensor of the rotorcraft, filtering the measured yaw rate or the measured lateral acceleration using a filter to form a filtered measured yaw rate or a filtered measured lateral acceleration, and regulating a yaw rate or a lateral acceleration of the rotorcraft based on the measured yaw rate or the measured lateral acceleration. The filter includes a bandpass characteristic or a notch characteristic, and the filtering is configured to reduce lateral vibrations caused by airflow in a tail section of the rotorcraft.

Abstract: In accordance with an embodiment of the present invention, a method of operating a rotorcraft includes receiving a measured yaw rate from a yaw rate sensor or a measured lateral acceleration from a lateral acceleration sensor of the rotorcraft, filtering the measured yaw rate or the measured lateral acceleration using a filter to form a filtered measured yaw rate or a filtered measured lateral acceleration, and regulating a yaw rate or a lateral acceleration of the rotorcraft based on the measured yaw rate or the measured lateral acceleration.

Abstract: An interactive online website enabling users to order products or services. The website dynamically provides a prepopulated order sheet displaying at least some sales history of products or services previously purchased by a website user. The order sheet may be organized to display a plurality of categories showing at least some of the products or services purchased by the consumer during a predetermined past period. The website may be configured to permit the user to browse the prepopulated order sheet and to enter order quantities for selected products or services.