SYSTEMS AND METHODS FOR PERFORMING MACHINE LEARNING AND DATA ANALYTICS IN HYBRID SYSTEMS
Granted: November 14, 2024
Application Number:
20240378493
The present application provides a method for performing data analytics in hybrid systems. The method may involve: determining a quantum of historical data associated with a machine learning model; determining an order associated with the machine learning model; determining whether a latency associated with the machine learning model is critical; selecting a server from a plurality of servers based at least in part on the quantum of historical data, the order, and the latency; and…
ADDITIVE MANUFACTURING APPARATUSES INCLUDING GANTRY FOR DIRECTING COLLIMATED LASER BEAM
Granted: November 14, 2024
Application Number:
20240375184
Disclosed herein are additive manufacturing apparatuses which include a print head supported by a positioning system, the print head including one or more delivery optics contained within the print head; a laser beam source assembly isolated from the positioning system, the laser beam source assembly configured to generate at least one collimated laser beam; and a laser beam receiver assembly isolated from the laser beam source assembly, the laser beam receiver assembly configured to…
PRINT HEADS FOR ADDITIVE MANUFACTURING APPARATUSES
Granted: November 14, 2024
Application Number:
20240375183
Disclosed herein are print heads for an additive manufacturing apparatus. The print heads include a housing. A projection element is disposed within the housing and is configured to receive the one or more laser beams generated by a beam emitter and project a plurality of projected laser beams in a pattern. A consolidating optic is disposed within the housing and is located below the projection element. The consolidating optic is configured to consolidate the pattern of the plurality of…
SYSTEMS AND METHODS FOR MONITORING A THROUGH FAULT CURRENT
Granted: November 7, 2024
Application Number:
20240369646
The present application provides a method for monitoring a through fault current. The method may involve: detecting a through fault; calculating an electrical stress, peak current, and duration of the through fault; determining two sets of percentage state changes associated with the through fault; assigning a respective set of weights and criticalities to each set of percentage state changes; calculating a mechanical state change based on the first set of percentage state changes and…
FORWARD LOAD REDUCTION STRUCTURES FOR HIGH PRESSURE COMPRESSORS
Granted: November 7, 2024
Application Number:
20240369072
Structures for reducing forward loads in compressors are described. compressor includes inner and outer circumferential support structures positioned concentrically around a central axis, and an aft-most stage including a vane extending radially inward from the outer circumferential support structure. An axial length of the aft-most stage is defined by a spacer arm of the inner circumferential support structure. The vane includes a root, a tip, and a trailing edge extending between the…
TORQUE EXTRACTION SYSTEMS, TURBINE ENGINES, AND METHODS FOR EXTRACTING TORQUE FROM TURBINE ENGINES
Granted: November 7, 2024
Application Number:
20240369022
A torque extraction system for a turbine engine includes an electric machine coupled to a shaft of the turbine engine by way of a gearbox disposed between the electric machine and the shaft of the turbine engine, and the electric machine draws torque from the shaft and converts the torque to electrical energy. A power bus is electrically coupled to the electric machine and provides power to the electric machine. A sensor senses vibrational forces acting on a rotor of the turbine engine,…
DIP-COAT BINDER SOLUTIONS COMPRISING A DIP-COAT METALLIC PRECURSOR FOR USE IN ADDITIVE MANUFACTURING
Granted: November 7, 2024
Application Number:
20240367231
A dip-coat binder solution comprises a dip-coat metallic precursor and a dip-coat binder. The dip-coat binder solution has a viscosity greater than or equal to 1 cP and less than or equal to 150 cP. A method of forming a part includes providing a green body part comprising a plurality of layers of print powder and a print binder, dipping the green body part in a dip-coat binder solution, and heating the dip-coated green body part. The dip-coated green body part is heated to form a coated…
METHODS FOR ADDITIVE MANUFACTURING PARTS WITH INTEGRATED SACRIFICIAL SUPPORTS
Granted: October 24, 2024
Application Number:
20240351107
A method for additive manufacturing a metal or ceramic part including forming a green metal or ceramic body having sacrificial supports present on at least one surface of the green body and placing the green body into a heating chamber such that the sacrificial supports support the green body. The green body is heated to remove a binder, forming a brown body. The brown body is sintered forming a metal or ceramic part, and the sacrificial supports are positioned to support the brown body…
HIGH POWER BIDIRECTIONAL SOLID-STATE CIRCUIT BREAKER
Granted: October 17, 2024
Application Number:
20240348036
A solid-state circuit breaker may include power modules, gate drives, a current sensor, and a controller. Each power module may include two back-to-back MOSFETs with body diodes. The MOSFETs may have opposite orientations and a common source connection within the power module. The current sensor may detect current, and the controller may determine whether the current exceeds a predetermined threshold. When the current exceeds the predetermined threshold, the controller may transmit a…
SYSTEMS AND METHODS FOR MALICIOUS CONTROL DETECTION IN A POWER GRID
Granted: October 17, 2024
Application Number:
20240348047
The present application provides a system for malicious control detection in power grids. The system includes at least one node configured to detect power grid parameters for each power phase and generate a signal indicative of time-series sensor measurements for each power phase. A controller in communication with the node may be configured to receive from the at least one node, the respective signals, extract at least one feature from the respective signals, provide the at least one…
TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES
Granted: October 10, 2024
Application Number:
20240337228
A turbomachinery engine includes a fan assembly, a low-pressure turbine, and a gearbox. The fan assembly includes a plurality of fan blades. The low-pressure turbine includes four rotating stages. The low-pressure turbine includes an area ratio equal to the annular exit area of an aft-most rotating stage of the low-pressure turbine divided by the annular exit area of a forward-most rotating stage of the low-pressure turbine. In some instances, the area ratio is within a range of 2.0-5.1.…
SYSTEM AND METHOD FOR CONFIGURING NETWORK SLICES FOR TIME-SENSITIVE NETWORKS
Granted: October 3, 2024
Application Number:
20240334256
A system and method obtains time-sensitive network application configuration information of an application communicatively coupled to a 5G network; shares the time-sensitive network application configuration information with a network slice configuration mechanism of the 5G network; determines, by the network slice configuration mechanism, a transmission schedule based on the time-sensitive network application configuration information; reserves an amount of network resources of the 5G…
System and Method for Implementing Quantum-Secure Wireless Networks
Granted: October 3, 2024
Application Number:
20240333398
At a wireless communication network including subcomponents, a connection establishment message from a user equipment is received to connect the user equipment to the wireless communication network. From a wireless key distribution device, via. a. quantum communication channel, quantum encryption keys are received to encrypt and decrypt messages communicated with the user equipment, A network connection between the user equipment and the wireless communication network is established, and…
ADDITIVE MANUFACTURING APPARATUSES AND METHODS
Granted: October 3, 2024
Application Number:
20240326328
Additive manufacturing apparatuses, components of additive manufacturing apparatuses, and methods of using such manufacturing apparatuses and components are disclosed. An additive manufacturing apparatus may include a recoat head for distributing build material in a build area, a print head for depositing material in the build area, one or more actuators for moving the recoat head and the print head relative to the build area, and a cleaning station for cleaning the print head.
SYSTEM AND METHOD FOR TIME-SENSITIVE NETWORK (TSN) IMPLEMENTATION OF NETWORK SLICING
Granted: September 26, 2024
Application Number:
20240323088
Techniques for communication over a communication network may include determining a plurality of network slices based on a plurality of services supported by the communication network, wherein each of the plurality of network slices supports communication of data associated with at least one service. A plurality of data streams may be configured within the communication network. Each data stream being configured in accordance with at least one of a plurality of time-sensitive network…
SYSTEMS AND METHODS FOR DETERMINING A DISTANCE TO A FAULT IN HYBRID LINE SYSTEMS
Granted: September 26, 2024
Application Number:
20240319253
The present application provides a method for determining a distance to a fault in a hybrid lines system. The method may involve calculating, based in part on measured voltage samples and measured current samples, a first set of voltage phasors and current phasors, calculating, based in part on input line parameters, ABCD parameters associated with the hybrid lines system, calculating, based in part on the first set of voltage phasors and current phasors and the ABCD parameters, a second…
SYSTEMS AND METHODS FOR DETERMINING A DISTANCE TO A FAULT IN A POWER SYSTEMS NETWORK
Granted: September 26, 2024
Application Number:
20240319252
The present application provides a method for determining a distance to a fault in a power systems network. The method may involve determining, based on a set of measured voltage samples, a set of processed voltage samples; determining, based on a set of measured current samples, a set of processed reactive current samples, a set of processed resistive current samples, a set of processed negative sequence current samples, and a set of processed zero sequence current samples; selecting,…
HEAT EXCHANGER FOR AN AIRCRAFT
Granted: August 29, 2024
Application Number:
20240287934
A heat exchanger for an aircraft includes an inlet plenum housing defining an inlet plenum configured to receive a fluid and an outlet plenum housing defining an outlet plenum configured to discharge the fluid. Furthermore, the heat exchanger includes a core configured to heat or cool a first portion of the fluid, with the core defining a plurality of fluid passages extending from the inlet plenum to the outlet plenum. Moreover, the heat exchanger includes a passive bypass defining a…
TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES
Granted: August 29, 2024
Application Number:
20240287941
A turbomachinery engine includes a fan assembly, a low-pressure turbine, and a gearbox. The fan assembly includes a plurality of fan blades. The low-pressure turbine includes 3-5 rotating stages. The low-pressure turbine includes an area ratio equal to the annular exit area of an aft-most rotating stage of the low-pressure turbine divided by the annular exit area of a forward-most rotating stage of the low-pressure turbine. In some instances, the area ratio is within a range of 3.1-5.1.
TURBOMACHINERY ENGINES WITH HIGH-SPEED LOW-PRESSURE TURBINES
Granted: August 29, 2024
Application Number:
20240287940
A turbomachinery engine includes a fan assembly, a low-pressure turbine, and a gearbox. The fan assembly includes a plurality of fan blades. The low-pressure turbine includes 3-5 rotating stages. The low-pressure turbine includes an area ratio equal to the annular exit area of an aft-most rotating stage of the low-pressure turbine divided by the annular exit area of a forward-most rotating stage of the low-pressure turbine. In some instances, the area ratio is within a range of 3.1-5.1.
