Abstract: A system for improving steam integration of a combined cycle (CC) power plant. A heat recovery steam generator (HRSG) receives exhaust gases from a gas turbine and discharges steam to a steam turbine. A dual reboiler arrangement includes a first reboiler and a second reboiler, the first reboiler receiving steam discharged from the steam turbine and using heat extracted from the received steam to heat a solvent circulated by a carbon capture arrangement, and the second reboiler channeling steam into the first reboiler for use in heating. A steam ejector receives an external flow, and mixes the external flow with steam from the steam turbine. A flash drum recovers excess steam from the first reboiler and discharges a portion of the recovered excess steam to a steam cycle arrangement including the HRSG and the steam turbine.

Abstract: A solar tracking system is provided and includes a solar array, a support structure configured to support the solar array, a base configured to rotatably support the support structure, and an articulation system configured to articulate the support structure relative to the base. The articulation system includes a gearbox that is coupled to the support structure and an actuator that is configured to extend and retract. The actuator includes a first end portion and a second, opposite end portion, wherein the first end portion is rotatably coupled to the base and the second end portion is coupled to the gearbox. Extension of the actuator causes the support structure to rotate about the base in a first direction and retraction of the actuator causes the support structure to rotate about the based in a second, opposite direction.

Abstract: A fastening system for an object (e.g., a wearable such as footwear) is disclosed that includes a buckle assembly and a strap for adjusting tension. The buckle assembly includes a base and a slider engaged with the base. The strap includes an array of teeth to engage with a pawl formed on the base. The fastening system is configurable between an engaged condition and a released condition based on the positioning of the slider relative to the base.

Abstract: A floor mat for a vehicle includes a first panel, a second panel pivotably coupled to the first panel, and an actuator operably coupled to and positioned beneath the first panel. The actuator is operable to move the first panel in a vehicle-forward direction from a first position to a second position. Movement of the first panel toward the second position causes the second panel to pivot relative to the first panel from a lowered position to a raised position. In the lowered position of the second panel, the vehicle-uppermost portion of the second panel is positioned at a first vehicle-elevation. In the raised position of the second panel, the vehicle-uppermost portion of the second panel is positioned at a second vehicle-elevation that is greater than the first vehicle-elevation.

Abstract: A battery system for an electric vehicle includes a first battery module with a first heater and a second battery module with a second heater. The battery system also includes a control system configured to selectively activate the first or the second heater to dissipate energy from the first or the second battery module.

Abstract: Techniques are described that facilitate online monitoring of clinical data streams in association with detecting missing data and other suspicious data deviations. According to an embodiment, a computer implemented comprises receiving, by a system comprising a processor, a data stream from a plurality of different clinical data information systems configured to report defined clinical events within the data stream and recording arrival times of received events of the defined clinical events. The method further comprises detecting, by the system, data failure events associated with the data stream based on time differences between the arrival times for defined clinical events of the same type and estimated probabilities that the time differences are expected, wherein the detecting comprises estimating the probabilities that the time differences are expected using time-to-event models developed for each of the defined clinical events of the same type.

Abstract: A disposable, sterile guide constructed of medically-acceptable plastic used for compartmentalizing and therefore protecting the ligament or fascia during three different orthopedic surgical procedures: ECTR, ECuTR, and EPFR. This device reduces the risk of damage to any other part of the surrounding anatomy. The device is disposable and packaged so as to be sterile and therefore readily usable by the surgeon means that it can reduce the risk of infection and is a less expensive alternative to traditional non-disposable, metal instruments that must be sterilized prior to each procedure.

Abstract: Systems and methods for detecting and compensating miswiring of oxygen sensors of a cylinder bank of an engine are disclosed. In one example, fuel control parameters are monitored to determine whether or not the fuel control parameters diverge to fuel control thresholds. If so, a controller may switch which cylinder's equivalence ratios are adjusted in response to output of a particular oxygen sensor.

Abstract: Embodiments of the present disclosure includes techniques for partial memory updates in a computer system. A data structure template is received. A first write data of a first write operation is received from a first data source, the first write operation performed in connection with provisioning of a first data payload to memory communicatively coupled with a processing unit. A first merge operation is performed involving the first write data and the first data structure template to obtain a first data structure update. The first data structure update is written to the memory, thereby improving efficiency of updating a first data structure associated with the first data payload.

Abstract: Processing hardware in a user equipment (UE) that communicates with a core network (CN) via a radio access network (RAN) can implement a method of routing outgoing traffic from the UE. The method includes determining a proscribed traffic descriptor which the UE is to match to rules defined by the CN that specify route selection for outgoing traffic (602). The method further includes preventing use of the traffic descriptor for application of a rule specifying route selection to the outgoing traffic (606).

Abstract: A clutch control system for a vehicle includes: a reset module configured to selectively start a reset operation of a clutch actuator of a clutch that engages and disengages an electric propulsion motor to and from a gearset; a target position module configured to perform the reset operation by setting a target position of the clutch actuator to follow a predetermined position profile for the reset operation, the reset operation including (a) opening an orifice between a hydraulic fluid reservoir and an pressure chamber of the clutch actuator (b) closing the orifice after the opening; and a clutch control module configured to actuate the clutch actuator based on the target position thereby performing the reset operation.

Abstract: The Method and Arrangement for Predicting Engine Out Nitrogen Oxides (EONOx) includes training multiple candidate Artificial Neural Network (ANN) architectures using training data, and then selecting an ANN architecture from the candidates using an automated ANN architecture selection algorithm and testing data. An intelligent EONOx prediction or estimation system using the selected ANN architecture then provides an EONOx output variable, which is used along with the output of an EONOx sensor. The system is deployed into the engine controller. The training and testing sets of data include input variables from engine sensors and/or actuators that relate to EONOx, and may be acquired by testing a target engine. Selecting the optimal ANN architecture may be based on Root Mean Squared Error (RMSE) analysis using the automated ANN architecture algorithm and the training set of data.

Abstract: The invention relates to MCT oil/alcohol compositions without visible clouding or phase separation between the MCT and alcohol components at room temperature. The invention encompasses MCT oil/alcohol compositions containing MCT oil, alcohol, and water. The MCT oil/alcohol compositions can be used for mixing oil-soluble, alcohol-soluble, and water-soluble compounds, and for lubricating, disinfecting, sterilizing, cleaning, and coating surfaces.

Abstract: Disclosure is made of methods, apparatus and system for clustering processes for use by a cloud platform. Process clustering may include receiving traffic data transmitted and received between each pair of processes in a set of processes. A matrix may be generated based on the traffic data, the matrix including a row and a column for each process in the set of processes. The matrix may be hierarchically clustered based on the traffic data, the hierarchical clustering outputting a plurality of clusters, each cluster including one or more processes in the set of processes. The plurality of clusters may then be merged into a set of merged clusters of processes.

Abstract: Methods for providing phonon therapy comprise presenting a subject with a plurality of “yes” or “no” questions relating to the subject's personality and/or lifestyle. Each question is assigned to a frequency of about 256.87 Hz, about 288.33 Hz, about 342.88 Hz, about 384.87 Hz, or about 432 Hz. A frequency score is determined for each frequency as the sum of the “yes” answers to the questions that correspond to that frequency. A predominant resonant frequency is identified as the frequency having the highest frequency score, and the subject is exposed to an audio tone having the predominant resonant frequency. The method may be embodied in a computing device comprising a touchscreen and speaker for displaying the questions, receiving the subject's input answer, determining the subject's predominant resonant frequency, and playing the predominant resonant frequency to the subject.

Abstract: Provided methods and systems allow dynamic rendering of a reflexive questionnaire based on a modifiable spreadsheet for users with little to no programming experience and knowledge. Some methods comprise receiving a modifiable spreadsheet with multiple rows, each row comprising rendering instructions for a reflexive questionnaire from a first computer, such as a data type cell, statement cell, logic cell, and a field identifier; rendering a graphical user interface, on a second computer, comprising a label and an input element corresponding to the rendering instructions of a first row of the spreadsheet; receiving an input from the second computer; evaluating the input against the logic cell of the spreadsheet; in response to the input complying with the logic cell of the spreadsheet, dynamically rendering a second label and a second input element to be displayed on the graphical user interface based on the logic of the first row.

Abstract: A method and apparatus for controlling the total load presented to an AC power source such as a generator or inverter used to provide backup or portable power. The frequency of the output AC power is controlled in response to the loading on the power source, thereby providing information about that loading of the power source which is carried by the AC power itself, thus reducing or eliminating the need for traditional wired and wireless communications. By controlling the frequency of AC power, controllable loads and load control devices can determine the amount of remaining power available from the power source in order to determine if a given load can be connected without creating an overload. The frequency may also be controlled at the power source to indicate an overload, with the loads being responsive to that overload frequency to reduce the load and thereby alleviate the overload.

Abstract: A method for mitigating the effects of malware is provided. The method includes determining a compressibility of a portion of data, determining a data corruption condition is satisfied based on the determined compressibility, and modifying a retention policy for retention of stored snapshots associated with the portion of data based on the satisfaction of the data corruption condition. The modifying of the retention policy includes generating a first snapshot associated with the portion of the data, prior to writing cached data associated with the portion of the data, writing the cached data associated with the portion of the data, and generating a second snapshot associated with the portion of the data, responsive to the deletion.

Abstract: The techniques described herein relate to a motor vehicle, including: a battery pack electrically connected to an electric machine and a plurality of electrical loads, wherein the motor vehicle is operable in a full power mode in which power can flow from the battery pack to the electric machine and each of the plurality of electrical loads, and a battery save mode in which a flow of power is prevented between the battery pack and either or both of the electric machine or at least some of the plurality of electrical loads; and a controller configured to command the motor vehicle to operate in the battery save mode if the motor vehicle has been parked in a known extended parking location for a first time period, or if the motor vehicle has been parked in a location other than a known extended parking location for a second time period longer than the first time period.

Abstract: Systems and methods for heating a vehicle via a fuel operated heater are presented. In one example, the fuel operated heater heats a catalyst in an exhaust system of an internal combustion engine to reduce engine emissions. In another example, the fuel operated heater heats a particulate filter to purge soot from the particulate filter.