Abstract: The invention relates to an optimal allocation method for stored energy coordinating electric vehicles (EVs) to participate in auxiliary service market (ASM), including the following steps: 1. Predict the reported capacity of daily 96 points for EVs to participate in the ASM by least square support vector machine (LSSVM). 2. Fit the daily total load distribution of EVs. 3. Determine the error distribution between the reported capacity and the actual response capacity, and simulate the total daily load capacity of EVs in the future with Monte Carlo method. 4. Calculate the energy storage capacity required by EVs daily participating in ASM. 5. Build the objective function to minimize the scheduling risk of auxiliary service. 6. Solve the energy storage model in step 5 with particle swarm optimization (PSO), and output the configuration results of optimal energy storage capacity and energy storage power. The invention can improve the adjustable capacity of EVs participating in ASM.

Abstract: A computing system includes a host computing device and a slave computing device. The host computing device comprises a host processor, a host device memory and a host address mapping management. The host address mapping management manages a system memory page table, and converts, in response to a data access request from a processing process run on the host processor, requested virtual addresses into host device physical addresses based on the system memory page table to allow the processing process to access corresponding host storage units. The slave computing device includes a slave processor callable by the host processor to assist the host processor in running the processing processes, a slave device memory and a slave address mapping management unit.

Abstract: The present disclosure relates to a method for clustering forecasting of the electric vehicle charging load, comprising the following steps: collecting electric vehicle charging load data on a historical date and weather information data related to that historical date; preprocessing and then normalizing the collected data to obtain a new data set; performing fuzzy C-means clustering on the normalized data, and taking an actual load measurement point as a fuzzy clustering index to construct a similar daily load set of the date to be forecast; according to the similar daily load set, constructing and training a least-square SVM (support vector machine) forecasting model; inputting load values at the same time in three days ahead of the date to be forecast and the weather information data related to the three days into the trained least-square SVM forecasting model, and outputting a forecast load.

Abstract: An electronic device includes a flexible display that can be deformed at a deformation portion to partition the flexible display into a first portion and a second portion. One or more processors present content on the first portion of the flexible display and remediate the second portion of the flexible display to compensate performance degradation of the flexible display resulting from presenting content on the first portion of the flexible display.

Abstract: The present application pertains to a processing device or a distributed processing system using the processing device.

Abstract: An electronic device includes a flexible display that can be deformed at a deformation portion to partition the flexible display into a first portion and a second portion. One or more processors present content on the first portion of the flexible display and remediate the second portion of the flexible display to compensate performance degradation of the flexible display resulting from presenting content on the first portion of the flexible display.

Abstract: An organic light emitting diode display includes a substrate. The substrate defines a first pixel portion and one or more second pixel portions. Pixels formed in the first pixel portion include at least some transparent organic light emitting diode pixels, while other pixels formed in the one or more second pixel portions include only reflective organic light emitting diode pixels.

Abstract: An electronic device includes a deformable housing and a flexible display supported by the deformable housing. One or more flex sensors supported by the deformable housing detect the electronic device is deformed at a deformation portion to partition the flexible display into a first portion and a second portion. One or more processors present content on the first portion of the flexible display in response to detecting the flexible display being deformed, and remediate the second portion of the flexible display to compensate performance degradation of the flexible display resulting from presenting content on the first portion of the flexible display.

Abstract: Embodiments of the present invention provide a channel state information feedback method, a terminal device, and a network device. The method includes: sending, by a terminal device, matrix information of a dimension reduction matrix to a network device, where a first dimension of the dimension reduction matrix is the same as a quantity of transmit antenna ports of the network device, and a second dimension of the dimension reduction matrix is less than the first dimension of the dimension reduction matrix; and sending, by the terminal device, vector information of an eigenvector of a downlink equivalent channel to the network device, where the eigenvector of the downlink equivalent channel is obtained based on the dimension reduction matrix.

Abstract: An electronic device includes at least one optically transparent substrate defining an optical transmission area and a display having an array of pixel structures each including a plurality of electroluminescent elements selectively operable to project light through the optical transmission area. An optically pellucid electrical conductor is coupled to the optically transparent substrate at a first subarea of the optical transmission area. One or more processors cause a first set of pixel structures to project light through the first subarea with a first luminous intensity and a second set of pixel structures to project other light through a second subarea of the optical transmission area that is complemental to the first subarea with a second luminous intensity that is different from the first luminous intensity.

Abstract: Embodiments of the present invention provide a channel state information feedback method, a terminal device, and a network device. The method includes: sending, by a terminal device, matrix information of a dimension reduction matrix to a network device, where a first dimension of the dimension reduction matrix is the same as a quantity of transmit antenna ports of the network device, and a second dimension of the dimension reduction matrix is less than the first dimension of the dimension reduction matrix; and sending, by the terminal device, vector information of an eigenvector of a downlink equivalent channel to the network device, where the eigenvector of the downlink equivalent channel is obtained based on the dimension reduction matrix.

Abstract: An air vent structure includes a frame arranged at an air outlet or an air inlet of a box body, and a plurality of plates. In cross section, each of the plates is a bent structure and includes a first flat portion, an upslope portion and a downslope portion. The first flat portion is fixed to the frame and extends in a direction away from the frame, the plate then extending upward to form the upslope portion. A top of the upslope bends downward to form the downslope portion, and the height of the downslope portion is smaller than the height of the upslope portion. The air vent structure can ensure that hot air flow passes smoothly through the air outlet, and also ensure that the hot air flow is blown out in a horizontal direction. A box-type inverter having the air vent structure is also provided.

Abstract: The present invention discloses a method and a system pertaining to the field of oil production engineering. According to the method, the crank complete-cycle operation uses a utility frequency driving mode, and the crank incomplete-cycle pumping operation and the crank incomplete-cycle no-pumping, operation use a variable, frequency driving mode. The system is provided with a utility frequency loop and a variable frequency loop which are provided with a common input terminal and a common output terminal. The common input terminal of the utility frequency loop and the variable frequency loop is connected to a utility frequency power supply circuit, and the output terminal is connected to a driving electric machine of the oil pumping unit. A frequency changer is configured in the variable frequency loop. An operation control unit is further configured outside the utility frequency loop and the variable frequency loop.

Abstract: Embodiments of the present invention provide a channel state information feedback method, a terminal device, and a network device. The method includes: sending, by a terminal device, matrix information of a dimension reduction matrix to a network device, where a first dimension of the dimension reduction matrix is the same as a quantity of transmit antenna ports of the network device, and a second dimension of the dimension reduction matrix is less than the first dimension of the dimension reduction matrix; and sending, by the terminal device, vector information of an eigenvector of a downlink equivalent channel to the network device, where the eigenvector of the downlink equivalent channel is obtained based on the dimension reduction matrix.

Abstract: Antenna elements (101, 102) used for multi-band antenna dual polarization include: four radiating elements (201), a balun element configured to feed power to the radiating elements (201), and a fastening plate (202) configured to fasten the balun element. The balun element includes two dielectric plates (203). Two signal transmission units (301), one feeding unit (401), and two filtering units (402) are printed on each dielectric plate (203). An LC resonant energy storage structure is constructed on the balun element by using the filtering units (402), and decoupling on a specific frequency band can be implemented by adjusting the filtering unit (402). Therefore, even if the antenna elements (101, 102) are applied to a scenario in which elements on different frequency bands work collaboratively, radiating elements (201) on different frequency bands are not coupled electromagnetically and strongly when the radiating elements are arranged closely.

Abstract: An organic light emitting diode display includes a substrate. The substrate defines a first pixel portion and one or more second pixel portions. Pixels formed in the first pixel portion include at least some transparent organic light emitting diode pixels, while other pixels formed in the one or more second pixel portions include only reflective organic light emitting diode pixels.

Abstract: The assembling structure includes a transparent substrate, a transparent touch sensor and a flexible flat cable (FFC). The transparent substrate has a visible area and a shaded area which is around the visible area. The transparent touch sensor has touch sensing units arranged in a matrix and located within the visible area. Each of the touch sensing units is connected to a contact of a connecting port in the shaded area. The FFC is connected to the connecting port. The FFC includes a flexible insulative film and flat copper foil wires parallelly arranged on the flexible insulative film at regular intervals. All contacts of the connecting port are arranged at regular intervals. A distance between adjacent two of the contacts is the same as that of the copper foil wires. Each of the copper foil wires is electrically conducted to one of the contacts with adding an ACF.

Abstract: An organic light emitting diode display includes a substrate. The substrate defines a first pixel portion and one or more second pixel portions. Pixels formed in the first pixel portion include at least some transparent organic light emitting diode pixels, while other pixels formed in the one or more second pixel portions include only reflective organic light emitting diode pixels.

Abstract: The present invention discloses a method and a system pertaining to the field of oil production engineering. According to the method, the crank complete-cycle operation uses a utility frequency driving mode, and the crank incomplete-cycle pumping operation and the crank incomplete-cycle no-pumping, operation use a variable, frequency driving mode. The system is provided with a utility frequency loop and a variable frequency loop which are provided with a common input terminal and a common output terminal. The common input terminal of the utility frequency loop and the variable frequency loop is connected to a utility frequency power supply circuit, and the output terminal is connected to a driving electric machine of the oil pumping unit. A frequency changer is configured in the variable frequency loop. An operation control unit is further configured outside the utility frequency loop and the variable frequency loop.