Patents Examined by Chad G Erdman
-
Patent number: 11513485Abstract: The present disclosure provides a stable region determining method for distributed cyber-physical power systems with multiple time delays, including: first establishing a state space expression of the cyber-physical power systems under distributed control with multiple time delays; converting the state space expression to frequency domain through Laplace transform to obtain a characteristic equation for multiple time delays of the cyber-physical power systems under distributed control, and establishing a marginally stable characteristic equation with unified time delay to obtain a marginally stable characteristic equation for multiple time delays of the cyber-physical power systems under distributed control with unified time delay; in each time delay direction, solving a stable boundary for time delay of the cyber-physical power systems under distributed control; connecting the stable boundaries for time delays in all time delay directions, and generating a stable domain for time delays of the cyber-physicalType: GrantFiled: May 24, 2021Date of Patent: November 29, 2022Assignee: TSINGHUA UNIVERSITYInventors: Qinglai Guo, Hongbin Sun, Luo Xu, Wenchuan Wu
-
Patent number: 11513491Abstract: A system for production of liquid food (P) comprises a food processing arrangement (2) and a computer device (3), e.g. a PLC. The computer device (3) sequentially executes a control program (5A) to control the food processing arrangement (2) to perform processing steps for producing the liquid food (P) from one or more ingredients in accordance with a predefined recipe. The program comprises command instructions that each allocates a respective processing step to a predefined control command among a predefined set. To enable parallelism, despite the sequential execution by the computer device (3), the set of control commands comprises a start command which is associated, by the computer device (3), with an action of: starting the food processing step that is allocated to the start command and proceeding, without waiting for the food processing step to be completed, to a subsequent instruction in the list of instructions.Type: GrantFiled: May 24, 2018Date of Patent: November 29, 2022Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.Inventors: Carey Warren, Nicolas Langlois
-
Patent number: 11507039Abstract: In various embodiments, a wearable object engine generates wearable objects. The wearable object engine represents a digital design of a wearable object as toolpaths. In operation, the wearable object engine generates visual guidance that indicates a portion of the design based on the toolpaths, a configuration associated a nozzle of a fabrication device, and a configuration associated with a portion of a human body. The wearable object engine causes the visual guidance to be displayed on the portion of the human body. As the nozzle moves over the portion of the human body, the nozzle extrudes fabrication material that forms the portion of the wearable object directly on the portion of the human body. Advantageously, a designer may control the nozzle to fabricate the wearable object while receiving visual guidance based on the digital design.Type: GrantFiled: January 13, 2017Date of Patent: November 22, 2022Assignee: AUTODESK, INC.Inventors: Tovi Grossman, George Fitzmaurice, Madeline Gannon
-
Patent number: 11498124Abstract: A novel process for creating porous structures via powder bed fusion additive manufacturing is provided. The process reduces the computational requirement for generation of the porous structure geometry and for processing the porous structure geometry to generate CNC code. The process provides reduced file size for CNC code and avoids large files which may exceed capacity of manufacturing machines. The process also significantly reduces the time required to sinter the porous structure on a powder bed fusion manufacturing machine.Type: GrantFiled: November 25, 2019Date of Patent: November 15, 2022Inventor: Anthony P Sanders
-
Patent number: 11500356Abstract: A bezel member, a control method thereof, and a bezel device are disclosed. The bezel member includes a bezel mechanism including a fixed part and a retractable part connected to the fixed part, a detecting mechanism configured to perform neighboring object presence detection for an end portion of the retractable part and generate a detection signal based on a detection result of the neighboring object presence detection, and a control mechanism configured to control the extension and retraction of the retractable part according to the detection signal.Type: GrantFiled: August 9, 2019Date of Patent: November 15, 2022Assignee: Beijing BOE Technology Development Co., Ltd.Inventors: Lu Tong, Enhui Guan, Xiangxiang Zou
-
Patent number: 11497144Abstract: A method includes measuring a plurality of temperatures corresponding to a plurality of servers located in a data center, determining a subset of the plurality of servers as high-temperature servers based on the plurality of temperatures, and reassigning tasks from at least a portion of the subset of the plurality of servers to one or more other servers of the plurality of servers.Type: GrantFiled: September 23, 2019Date of Patent: November 8, 2022Assignee: Johnson Controls Tyco IP Holdings LLPInventors: Donald R. Albinger, Karl F. Reichenberger, Sudhi R. Sinha
-
Patent number: 11493907Abstract: A data acquisition system for dielectric analysis measurements, including a sensor interface configured to connect to one or more sensors located within an active machining zone of an industrial manufacturing machine, a module processor coupled to the sensor interface and configured to receive measurement values from one or more sensors connected to the sensor interface, a cloud interface coupled to the module processor, and a machine interface coupled to the module processor. The measurement values indicate physical properties of workpieces processed in the active machining zone of an industrial manufacturing machine. The cloud interface is configured to connect to cloud-based resources, and the machine interface is configured to connect to a controller of the industrial manufacturing machine.Type: GrantFiled: May 29, 2020Date of Patent: November 8, 2022Assignee: NETZSCH Process Intelligence GmbHInventors: Alexander Chaloupka, Marco Zier, Bernd Bohanka, Elena Moukhina, Thilo Hilpert, Simon Popp
-
Patent number: 11481016Abstract: Embodiments of the present invention include a solid state storage device for reporting actual power consumption including an internal power metering unit, a memory including flash memory, one or more components comprising at least a controller and the memory, wherein the memory has stored thereon instructions that are configured to be executed by the controller, and one or more voltage rails connecting the power metering unit to the one or more components so that the power metering unit is capable of measuring power consumed by the one or more components of the storage device.Type: GrantFiled: May 9, 2018Date of Patent: October 25, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Sompong Paul Olarig, Wentao Wu, Ramdas P. Kachare
-
Patent number: 11474506Abstract: Multiple versions of a process element in a process plant may run at the same time in different sub-systems of the plant such as configuration system, display system, and run time system. The ability to run multiple versions of process elements allows for more flexibility in production and reduces the time and costs in changes in product production. It is now possible to reduce auditing costs by performing an audit only on differences between versions instead of the entire process element.Type: GrantFiled: December 13, 2019Date of Patent: October 18, 2022Assignee: Honeywell International Inc.Inventors: Rajashree Seetamraju, Muslim Gulam Kanji, Cathleen Kilpatrick
-
Patent number: 11464178Abstract: According to one embodiment, a method for generating a dynamic watering plan that reduces water consumption requirements for vegetation is disclosed. An example method includes estimating root depth of vegetation watered by a watering system; determining an allowed water depletion threshold of the vegetation based on the root depth; determining a training watering plan to increase the root depth of the vegetation over time based on the root depth and the allowed water depletion threshold; and transmitting the training watering plan to a flow controller for execution by the watering system.Type: GrantFiled: July 31, 2019Date of Patent: October 11, 2022Assignee: RACHIO, INC.Inventors: Emil Motycka, Christopher M. Klein
-
Patent number: 11464177Abstract: Techniques for providing improvements in agricultural science by optimizing irrigation treatment placements for testing are provided, including analyzing a plurality of digital images of a field to determine vegetation density changes in a sector of the field. The techniques proceed by comparing a distribution of pixel characteristics in the digital images for each field sector to determine sectors in which minimal density deviations are present. Instructions for irrigation placements and testing may be displayed or modified based on the results of the sector determinations.Type: GrantFiled: December 9, 2019Date of Patent: October 11, 2022Assignee: CLIMATE LLCInventors: Demir Devecigil, Valeriy Kovalskyy
-
Patent number: 11464179Abstract: Systems and methods for providing irrigation water to a soil depth of a crop rootzone in a plurality of crop fields using a sensor network and soil moisture modeling are provided. In various embodiments methods include receiving data from a sensor network in a first crop field and determining a soil moisture model using data from the sensor network in the first field. Various embodiments further include determining a first field irrigation time using the soil moisture model, the first field irrigation time providing irrigation water to a soil depth of the crop rootzone above a Wilting Point (WP) and below a Field Capacity (FC) of soil in the first field, and applying the soil moisture model to a second field.Type: GrantFiled: July 31, 2020Date of Patent: October 11, 2022Assignee: FarmX Inc.Inventors: Robin Lucien Woodby, Kentaro Fitzgerald Kuwata, William Eugene Jennings
-
Patent number: 11460822Abstract: A self-perturbing extremum-seeking controller for a plant that includes at least a static portion includes a processing circuit. The processing circuit is configured to obtain a value of a performance variable characterizing a performance of the plant. The processing circuit is configured to determine a sign of a gradient of the performance variable with respect to an input to the static portion of the plant. The processing circuit is configured to adjust a control input for the plant using the sign of the gradient, and provide the control input to the plant to affect the performance variable.Type: GrantFiled: December 11, 2019Date of Patent: October 4, 2022Assignee: Johnson Controls Tyco IP Holdings LLPInventors: Carlos Felipe Alcala Perez, Timothy I. Salsbury, John M. House
-
Patent number: 11457575Abstract: An electronic device is described, including memory and a processor coupled to the memory. The processor is configured to receive center pivot irrigation system information corresponding to a center pivot irrigation system and to request map data. The processor is also configured to a user interface with a map of the center pivot irrigation system. The processor is further configured to receive an input via the user interface indicating an input point. The processor is additionally configured to render an alteration point marker at a first position, the alteration point marker representing an alteration point for the pivot, the alteration point corresponding to a first radial position of the pivot at which a change in operation of the pivot is set to occur. The processor is also configured to control the center pivot irrigation system to alter operation of the pivot at the first radial position.Type: GrantFiled: December 28, 2020Date of Patent: October 4, 2022Assignee: Husqvarna ABInventors: Jason R. Sims, James G. Stewart, II, Brad J. Wardle
-
Patent number: 11454412Abstract: The present application discloses a control method for an HVAC system in a relatively large spatial place and the HVAC system. The HVAC system comprises an air handling unit, and the air handling unit is provided with a valve through which a fluid medium passes and a fan; and the method comprises: monitoring a return air temperature of air circulated back to the air handling unit; providing a return air temperature setpoint of the HVAC system; and performing decoupling adjustment on one of the fan and the valve, and then adjusting the other of the fan and the valve so that the return air temperature is close to the return air temperature setpoint. According to the present application, the HVAC system can operate in a steady and energy-saving way.Type: GrantFiled: April 23, 2019Date of Patent: September 27, 2022Assignee: CARRIER CORPORATIONInventors: YuHui Kuang, QiaoHui Shi
-
Patent number: 11451088Abstract: A method determines the topology of a DERs system having a plurality of assets, where at least one of the assets is a controllable asset. The method injects a power signal at a given frequency from a controllable asset into the DERs system. The voltage at each of the plurality of assets is measured, and the magnitude of perturbation of the voltage at the given frequency is determined for each of the plurality of assets. The method then constructs the topology of the DERs system as a function of the differences of the magnitude of perturbations of each of the plurality of assets.Type: GrantFiled: December 22, 2020Date of Patent: September 20, 2022Assignee: Heila Technologies, Inc.Inventors: Jorge Elizondo Martinez, Albert Tak Chun Chan, Francisco A. Morocz Bazzani
-
Patent number: 11449029Abstract: An apparatus has a processor and a machine-readable storage medium storing machine-readable instructions executable by the processor. The processor is to create a 3D print job defining a spatial arrangement of objects to be printed such that each object or each object portion is arranged in a region or regions having a build material layer thickness corresponding to a user-specified build material layer thickness and such that objects or object portions having different build material layer thicknesses are arranged in different regions. Different build material layer thicknesses may be user-specified for different objects or different object portions.Type: GrantFiled: January 30, 2019Date of Patent: September 20, 2022Assignee: Hewlett-Packard Development Company, L.P.Inventors: Sergio Gonzalez Martin, Leticia Rubio Castillo, Jordi Roca Vila
-
Patent number: 11429071Abstract: The present invention provides a system and method which includes a machine learning module which analyzes data collected from one or more sources such as UAVs, satellites, span mounted crop sensors, direct soil sensors and climate sensors. According to a further preferred embodiment, the machine learning module preferably creates sets of field objects from within a given field and uses the received data to create a predictive model for each defined field object based on detected characteristics from each field object within the field.Type: GrantFiled: May 31, 2018Date of Patent: August 30, 2022Assignee: Valmont Industries, Inc.Inventors: Jacob L. Larue, Andrew Carritt, Joshua M. Dixon
-
Patent number: 11428749Abstract: Provided are embodiments for power supply monitoring with variable thresholds for variable voltage vails. An example method includes determining a proportionality factor based on a reference voltage value of a reference voltage and a rail voltage value of a rail voltage. The method further includes monitoring the rail voltage by a power supply monitoring circuit comprising a first resistor, a second resistor, and a third resistor, wherein the power supply monitoring circuit monitors the rail voltage based on the reference voltage to determine, by the power supply monitoring circuit, whether one of an under voltage condition or an over voltage condition occurs. The method further includes, responsive to a processor commanding a change in the rail voltage value of the rail voltage, causing, by the processor, a new reference voltage value to be generated based on the proportionality factor to adjust an under voltage threshold and an over voltage threshold.Type: GrantFiled: February 5, 2020Date of Patent: August 30, 2022Assignee: HAMILTON SUNDSTRAND CORPORATIONInventors: Vikas Gupta, Veerasamy Vasudevan
-
Patent number: 11422598Abstract: An apparatus, comprising a system management bus configured to communicate with a USB PDC, and a processor coupled to the system management bus and configured to send a power delivery configuration to the PDC, wherein the power delivery configuration comprises voltage and current settings, and receive a power delivery status from the PDC. Also disclosed is an apparatus comprising a power bus interface configured to communicate with a USB port partner, a system management bus interface configured to communicate with a host, and a processor coupled to the power bus interface and the system management bus interface, wherein the processor is configured to receive, via the system management bus interface, a power delivery configuration from the host, generate a power capability message based on the power delivery configuration, and send, via the power bus interface, the power capability message to the USB port partner.Type: GrantFiled: December 5, 2016Date of Patent: August 23, 2022Assignee: Texas Instruments IncorporatedInventors: Deric Waters, Bill Waters