Abstract: The disclosure provides a heterogeneous agent formation control method based on a cloud-model-based quantum genetic algorithm. Heterogeneous agents include a surface unmanned vehicle and an autonomous underwater vehicle. The control method includes the following steps: establishing a dynamics model of a surface unmanned vehicle and an autonomous underwater vehicle; designing formation behaviors of the heterogeneous agents based on a behavior algorithm and a leader-follower algorithm by using the established dynamics model; and optimizing weight coefficients of different behaviors of the heterogeneous agents based on a cloud-model-based quantum genetic algorithm by using the established dynamics model to obtain an optimal formation control strategy and implement formation control over the heterogeneous agents.

Abstract: The present disclosure relates to systems and methods for determining abnormal information associated with a vehicle. The systems may perform the methods to obtain real-time information associated with a bicycle and obtain reference information associated with the bicycle. The systems may also perform the methods to determine, based on the real-time information and the reference information, abnormal information associated with the bicycle, and transmit the abnormal information associated with the bicycle.

Abstract: Methods, systems, articles of manufacture and apparatus are disclosed to reduce spoofing vulnerabilities. An example apparatus to verify token integrity for a computing device includes an artifact engine to store first artifact data with a first timestamp in a device artifact storage, and store second artifact data with a second timestamp in the device artifact storage. The example apparatus includes an offchain identification protector (OIP) controller to generate a first token based on the first artifact data and the first timestamp, the first token to establish a first entry in a blockchain at a first time, and generate a second token based on the second artifact data, the second timestamp, and the first token, the second token to establish a second entry in the blockchain at a second time after the first time.

Abstract: An electric power system for an electric vehicle, including: first charging and discharging current paths connected to a first battery unit; second charging and discharging current paths connected to a second battery unit; third charging and discharging current paths for a connection with an electric control system of the vehicle; a first power switch between the first discharging current path and the third discharging current path; a second power switch between the second discharging current path and the third discharging current path; a controlling unit to set the first and second power switches based on states of the accumulators, at least one of the first and second battery units being swappable. A controller, a method, and a vehicle comprising the system are also disclosed.

Abstract: A system and method for identifying relevant content from other documents and presenting candidate documents/content in a document authoring application is described. A computer-implemented method includes performing an analysis of text of a document being authored by a user with a document authoring application, searching a document library for content elements and documents based on the analysis of the text, identifying candidate documents and candidate content based on the searching, presenting a list of candidate documents or candidate content with the document authoring application, receiving a selection of a candidate document or candidate content from the list in the document authoring application, and including an instance of the selected candidate document or candidate content in the document.

Abstract: The present disclosure relates to a display panel and a display device. The display panel includes a display module, at least one color layer, and a light absorption layer. The display module has a display face and a non-display face opposite to the display face. The at least one color layer is disposed at a side of the display module away from the display face. The light absorption layer disposed at a side of the at least one color layer away from the display module. A first through hole is defined in the light absorption layer. A second through hole is defined in the at least one color layer. The second through hole is located corresponding to and in communication with the first through hole. The first through hole and the second through hole are located corresponding to an external functional module.

Abstract: A electric personal mobility device may include a main body including a rider-support-platform structure and a steering column coupled to the rider-support-platform structure. The electric personal mobility device may further include a wheel arrangement, having at least one front wheel and at least one rear wheel, supporting the main body. The at least one front wheel may be steerable by the steering column. According to various embodiments, the rider-support-platform structure may include an elongate hollow housing structure enclosing an internal space partitioned to define a first and second longitudinal-internal-battery-compartments. Each longitudinal-internal-battery-compartment may be extending lengthwise along respective longitudinal side of the elongate hollow housing and having a respective rear opening at an aft portion of the elongate hollow housing structure.

Abstract: Disclosed herein are methods for forming MOSFETs. In some embodiments, a method may include providing a device structure including a plurality of trenches, forming a gate spacer layer over the device structure, and removing the gate spacer layer from a top surface of the device structure and from a first section of each of the plurality of trenches, wherein a portion of the gate spacer layer remains along a second section of each of the plurality of trenches. The method may further include forming a gate oxide layer along the first section of each of the plurality of trenches and along the portion of the gate spacer layer.

Abstract: A display panel and a display apparatus. The display panel includes: a screen body including a display surface and a non-display surface opposite to the display surface; a support film disposed on a side of the screen body having the non-display surface; a composite tape disposed on a side of support film away from the screen body; a first reflective film disposed in a same layer with the support film and/or the composite tape. A position of the first reflective film corresponds to a perforated region of the display panel. The position of the perforated region corresponds to a position of an external optical or acoustic module. A possibility of a Mura phenomenon occurring on an image displayed on the display panel at a position corresponding to the perforated region may be reduced.

Abstract: The present disclosure relates to an automatic unloading carrier and an unmanned aerial vehicle. The automatic unloading carrier includes: a mounting base for being fixed with an unmanned carrying vehicle, a carrying arm driving mechanism and multiple carrying arms connected with the mounting base through the carrying arm driving mechanism, the multiple carrying arms are configured to be unfolded or folded due to the driving of the carrying arm driving mechanism, and the multiple carrying arms are configured to form a space for carrying a carried object during a folded state and release the carried object during an unfolded state.

Abstract: Methods include (a) contacting a biological sample with a composition featuring a plurality of different types of probes, where each type of probe of the plurality of different types of probes includes a detection moiety that selectively binds to a different type of protein target in the sample, a nanobody bound to the detection moiety, and an oligonucleotide linked to the nanobody and featuring an oligonucleotide sequence, where the oligonucleotide sequence of each type of probe is different from the oligonucleotide sequences of each of the other types of probes of the plurality of probes; and (b) contacting the sample with a set of one or more different types of optical labels, where each different type of optical label of the set of optical labels includes an oligonucleotide that selectively hybridizes to only one type of probe.

Abstract: This disclosure relates to automatic determination of locations of one or more closely spaced donor atoms implanted into a semiconductor crystal lattice. A processor receives image data generated by a scanning tunnelling microscope (STM). The image data is indicative of a tunnelling current between a scanning tip and the crystal lattice at multiple image locations. The processor applies a trained machine learning model to the image data to determine a classification into one of multiple candidate configurations of the one or more donor atoms. The multiple candidate configurations relate to different locations of the one or more donor atoms in the semiconductor crystal lattice. Based on an output of the trained machine learning model, the processor determines the location of the one or more donor atoms in the semiconductor crystal lattice.

Abstract: A wavelength converter may include a phosphor layer and a filter layer where the filter layer may be directly attached to the phosphor layer. The wavelength converter may have an overall thickness ranging from 20 ?m to 80 ?m. A light emitting device assembly and methods for preparing a wavelength converter and methods for preparing a light emitting device assembly are also disclosed.

Abstract: The disclosure features methods that include: contacting a biological sample having a first target analyte with a first agent, where the first agent includes a first binding species that specifically binds to the first target analyte, and a first oligonucleotide conjugated to the binding species; contacting the biological sample with a second agent, where the second agent includes a first reactive species and a second oligonucleotide conjugated to the first reactive species, to hybridize at least a portion of the second oligonucleotide to at least a portion of the first oligonucleotide; and contacting the biological sample with a first labeling species, where the first labeling species reacts with the first reactive species to deposit the first labeling species or a derivative thereof in the biological sample.

Abstract: The present disclosure relates to systems and methods for determining abnormal information associated with a vehicle. The systems may perform the methods to obtain real-time information associated with a bicycle and obtain reference information associated with the bicycle. The systems may also perform the methods to determine, based on the real-time information and the reference information, abnormal information associated with the bicycle, and transmit the abnormal information to a server or a terminal device associated with the bicycle according to a Narrow Band Internet of Things (NB-IoT) technique or a Long Range (LoRa) technique.

Abstract: Provided by the embodiments of the present disclosure are a measurement method and device, the method comprising: providing a first resource and a second resource to a terminal, wherein the first resource is used for the terminal to measure the reference signal receiving power of a downlink beam, and the second resource is used for the terminal to measure the interference of the downlink beam.

Abstract: Disclosed in the present disclosure are a picture compensation method and a display apparatus, the picture compensation method, including: obtaining a ratio of non-luminous pixels in an Nth scanning line to all pixels in the Nth scanning line; for each non-luminous pixel in the Nth scanning line, receiving or presetting a first data voltage; obtaining a second data voltage received or preset by a pixel in at least one of an N?1th scanning line and an N+1th scanning line located in a same column with the non-luminous pixel; in response to a transition relationship between the first data voltage and the second data voltage existing, obtaining a voltage value to be compensated for luminous pixels in the Nth scanning line based on the transition relationship and the ratio; and displaying a picture after compensating the voltage value of the luminous pixels in the Nth scanning line of pixels.

Abstract: Provided are a motor sealing structure and a motor. The motor sealing structure comprises: a rotary shaft, a bearing, which is sleeved on the rotating shaft. A shaft shoulder structure is arranged on an outer peripheral wall of the rotating shaft at a position corresponding to the bearing along an axial direction of the rotating shaft, so as to form a cavity between a portion of the bearing and the shaft shoulder structure, and a fan blade structure, which is sleeved at one end of the rotating shaft and extends in the axial direction of the rotating shaft to the position of the bearing, and is inserted into and held in the cavity.

Abstract: Disclosed are compositions and methods for slowing, preventing, or reversing platelet damage, particularly as may occur during blood banking or during refrigeration of platelets. The composition may include one or more of a RAC inhibitor, a CDC42 inhibitor, a RHOA inhibitor, or a combination thereof. The compositions may further include a pharmaceutically acceptable carrier.

Abstract: Particular embodiments described herein provide for an electronic device that can be configured to capture an image on a display, where the image includes at least one user interface element and is part of an application, create a screen signature of the image, determine an exploration strategy for the image based on the screen signature, and perform the exploration strategy on the image. The image can be abstracted to create the screen signature and the exploration strategy includes interacting with each of the at least one user interface elements.