Abstract: An online monitoring device for fouling and slagging based on capacitance principle differential measurement includes multiple measuring devices arranged at the same height of the boiler heating surface. Each measuring device includes a fixed sleeve and a sensor, one end of the fixed sleeve is fixed on the boiler heating surface, the sensor is connected with the fixed sleeve through screw threads, the end of the sensor near the boiler is equipped with a measuring probe. When measuring the thickness of ash residue on the monitoring surface, three sets of the measuring devices are at the same height of the monitoring surface. Each sensor is adjusted at a different position in the corresponding fixed sleeve to realize the differential measuring on ash residue thickness. Thus, the thickness of ash residue on the monitoring surface can be calculated based on the measured capacitance by applying the capacitance formula of planar capacitor.

Abstract: This application relates to the field of network security technologies, and provides an access control method, an access control system, and a related device, to improve security of a protected application resource. The method includes: An SDP controller receives a first packet sent by a first SDP client device, where a TCP option field of the first packet carries a device identifier of the first SDP client device. The SDP controller performs single-packet authentication on the first SDP client device based on the device identifier of the first SDP client device. If the single-packet authentication on the first SDP client device fails, the SDP controller disables a TCP connection between the first SDP client device to which the first packet belongs and the SDP controller.

Abstract: A computer-implemented method of stratifying a population of patients into disease endotypes is provided. The method comprises: encoding data relating to the patients as latent variables; determining one or more importance measures of the latent variables; prioritising the latent variables using the importance measures; interpreting one or more of the ranked latent variables; and identifying a disease endotype that is represented by one or more of the interpreted latent variables.

Abstract: Disclosed are a method and device for determining an icon position. The method includes: detecting a target object in a target image and determining the reference position of the target object in the target image, and detecting a salient position in the target image, thereby obtaining the reference position of a key target or object in the target image, and a salient position possibly requiring more attention in the target image; and selecting, according to the distance between the reference position or salient position and preset candidate positions, an icon position from the candidate positions.

Abstract: An online monitoring device for fouling and slagging based on capacitance principle differential measurement includes multiple measuring devices arranged at the same height of the boiler heating surface. Each measuring device includes a fixed sleeve and a sensor, one end of the fixed sleeve is fixed on the boiler heating surface, the sensor is connected with the fixed sleeve through screw threads, the end of the sensor near the boiler is equipped with a measuring probe. When measuring the thickness of ash residue on the monitoring surface, three sets of the measuring devices are at the same height of the monitoring surface. Each sensor is adjusted at a different position in the corresponding fixed sleeve to realize the differential measuring on ash residue thickness. Thus, the thickness of ash residue on the monitoring surface can be calculated based on the measured capacitance by applying the capacitance formula of planar capacitor.

Abstract: An method for image processing, an apparatus (500) for image processing and an electronic device (600) are disclosed. The method includes: determining a target area in an image by detecting the image, the target area corresponds to a target image meeting a pre-set condition, and the image comprises the target image; determining a point of interest of the image according to the target area; and processing the image according to the point of interest.

Abstract: Disclosed are a method and device for determining an icon position. The method includes: detecting a target object in a target image and determining the reference position of the target object in the target image, and detecting a salient position in the target image, thereby obtaining the reference position of a key target or object in the target image, and a salient position possibly requiring more attention in the target image; and selecting, according to the distance between the reference position or salient position and preset candidate positions, an icon position from the candidate positions.

Abstract: A system for discovering biological knowledge patterns of interest is described.

Abstract: Embodiments of the disclosure provide a polar channel coding method, a device, and a system. The method includes: obtaining, by a sending apparatus, a target coding scheme, where the target coding scheme includes a mother code length N and a quantity K of information bits, N is an integral power of 2, both N and K are positive integers, and N>K; selecting, by the sending apparatus, a target coding table from a plurality of candidate coding tables based on the target coding scheme, where the plurality of candidate coding tables are pre-stored in the sending apparatus; and coding, by the sending apparatus, the K information bits based on the target coding table to obtain a target coding sequence. Embodiments of the disclosure can reduce complexity of polar channel coding.

Abstract: A flight path of a physical aircraft vehicle is planned. A specification of a plurality of key locations within a virtual environment is received. A trajectory between the plurality of key locations is determined. A three-dimensional virtual preview of a flight on the trajectory is provided. Instructions for the physical aircraft vehicle to at least in part follow the trajectory is generated.

Abstract: A flight path of a physical aircraft vehicle is planned. A virtual three-dimensional model of a physical environment is provided. A placement indicator is tracked within the virtual three-dimensional model of the physical environment. Tracking the placement indicator includes tracking a location and an orientation of the placement indicator within the virtual three-dimensional model. A viewfinder display window that displays a simulated image captured from a simulated camera of a simulated vehicle located at the location of the placement indicator and oriented at a direction of the orientation of the placement indicator is provided. For the physical aircraft vehicle, at least a flight path and a camera image capture are planned using the placement indicator and the viewfinder display window within the virtual three-dimensional model.

Abstract: A method for continuous High Internal Phase Emulsion (HIPE) foam production. A HIPE is produced then extruded onto a belt. After polymerization, a portion of the saturated aqueous phase is removed using a vacuum box. A nip insert is inserted under the vacuum box to raise the vacuum box leading to improved uniformity of the HIPE in the cross direction along the belt.

Abstract: A method for continuous High Internal Phase Emulsion (HIPE) foam production. A HIPE is produced then extruded onto a belt. After polymerization, a portion of the saturated aqueous phase is removed using a vacuum box. A nip insert is inserted under the vacuum box to raise the vacuum box leading to improved uniformity of the HIPE in the cross direction along the belt.

Abstract: A flight path of a physical aircraft vehicle is planned. A virtual three-dimensional model of a physical environment is provided. A placement indicator is tracked within the virtual three-dimensional model of the physical environment. Tracking the placement indicator includes tracking a location and an orientation of the placement indicator within the virtual three-dimensional model. A viewfinder display window that displays a simulated image captured from a simulated camera of a simulated vehicle located at the location of the placement indicator and oriented at a direction of the orientation of the placement indicator is provided. For the physical aircraft vehicle, at least a flight path and a camera image capture are planned using the placement indicator and the viewfinder display window within the virtual three-dimensional model.

Abstract: A flight path of a physical aircraft vehicle is planned. A specification of a plurality of key locations within a virtual environment is received. A trajectory between the plurality of key locations is determined. A three-dimensional virtual preview of a flight on the trajectory is provided. Instructions for the physical aircraft vehicle to at least in part follow the trajectory is generated.

Abstract: A power supply protection system includes at least one of: a PSE proximal-end protection module (10), arranged at a proximal end of a PSE chip and configured to protect each pin of the PSE chip in a sudden change process of a voltage and current of a proximal-end power loop of the PSE chip; a PSE distal-end protection module (12), arranged between the proximal end of the PSE chip and a PSE network port and configured to suppress interference from a network cable and a network port and reduce a sudden change of a loop of the PSE chip into a range bearable for a proximal end of PSE; a PD distal-end protection module (14), arranged between a proximal end of a PD chip and a PD network port; and a PD proximal-end protection module (16), arranged at the proximal end of the PD chip.

Abstract: A method for continuous High Internal Phase Emulsion (HIPE) foam production. A HIPE is produced then extruded onto a belt. After polymerization, a portion of the saturated aqueous phase is removed using a vacuum box. A nip insert is inserted under the vacuum box to raise the vacuum box leading to improved uniformity of the HIPE in the cross direction along the belt.

Abstract: The present invention relates to a power control method, including: obtaining a current main carrier power of a main carrier and a current supplementary carrier power of a supplementary carrier; selecting a reference carrier from the main carrier and the supplementary carrier; calculating a difference between the main carrier power and the supplementary carrier power to obtain a first difference; determining a quantized value corresponding to the first difference by querying a preset configuration parameter table according to the first difference; and determining, according to the power of the reference carrier and the quantized value, a total transmit power for transmitting the main carrier and the supplementary carrier. In the whole process, a power of a previous timeslot does not need to be introduced, therefore, error accumulation can be avoided, thereby reducing a power control error and improving control precision.

Abstract: Embodiments of the present invention disclose a method and an apparatus for controlling power consumption of a TURBO decoder, which relate to the field of wireless communications technologies, can control a peak operation amount of the TURBO decoder to be within a certain range, and avoid occurrence of greater peak power consumption during a work process of the TURBO decoder, thereby lowering the manufacturing cost of a device using the TURBO decoder. The method of the present invention includes: determining size of a transmission block; determining, according to the size of the transmission block, the number of iteration times required for the TURBO decoder to process the transmission block, so as to control an operation amount required for the TURBO decoder to process the transmission block. The present invention is applicable to the TURBO decoder.

Abstract: The present invention relates to a power control method, including: obtaining a current main carrier power of a main carrier and a current supplementary carrier power of a supplementary carrier; selecting a reference carrier from the main carrier and the supplementary carrier; calculating a difference between the main carrier power and the supplementary carrier power to obtain a first difference; determining a quantized value corresponding to the first difference by querying a preset configuration parameter table according to the first difference; and determining, according to the power of the reference carrier and the quantized value, a total transmit power for transmitting the main carrier and the supplementary carrier. In the whole process, a power of a previous timeslot does not need to be introduced, therefore, error accumulation can be avoided, thereby reducing a power control error and improving control precision.