Abstract: Systems and methods are provided for selecting a powertrain for a vehicle based on a scenario description for implementing the vehicle. A typical drive cycle for the vehicle based on the scenario is generated from telematics data of other vehicles. For each of a plurality of types of powertrains, a prime mover speed and a prime mover torque are determine based on a vehicle speed and a vehicle power at each work point of the typical drive cycle. The prime mover speed and the prime mover torque at each work point of the typical drive cycles is used to determine a fuel consumption for each gear ratio of the plurality of types powertrains and a gear shift strategy that minimizes the fuel consumption over the typical drive cycle. The powertrain providing the minimum fuel consumption over the typical drive cycle is then selected for the vehicle.

Abstract: A brake static plate assembly, a brake and an elevator system. The brake static plate assembly includes a first static plate and a second static plate. The first static plate includes a first outer edge and a second outer edge which are adjacent to each other; a first inner edge provided with a first shaft mounting notch thereon; a first set of coils disposed on a braking surface of the first static plate. The second static plate includes: a third outer edge and a fourth outer edge which are adjacent to each other; the second inner edge which is matched with the first inner edge and is provided with a second shaft mounting notch which forms a shaft mounting hole of the drive shaft together with the first shaft mounting notch; the second set of coils are disposed on the braking surface of the second static plate.

Abstract: A charging circuit, charging method, and system for an energy storage capacitor are disclosed. The charging circuit includes a current regulation module and a feedback control module. The feedback control module is configured to (i) determine a current measurement result, wherein the current measurement result is used to indicate the magnitude of the present charging current output by the current regulation module to the energy storage capacitor, and (ii) output a control signal to the current regulation module based on the current measurement result, the present voltage of the energy storage capacitor, and the input voltage received by the current regulation module, wherein the control signal corresponds to a target charging current. The current regulation module is configured to output the target charging current based on the control signal and the input voltage.

Abstract: Provided herein are compositions containing guest/host inclusion complexes. In particular, each complex includes S-nitrosoglutathione (GSNO) as the guest and substituted or unsubstituted cyclodextrin as the host, such as alpha cyclodextrin. The compositions may be used as an antibacterial and antithrombotic agent in catheter lock solutions and to deliver nitric oxide to a subject in need thereof.

Abstract: This application discloses a service processing method applied to a first routing device. The method includes: receiving a first data packet, where the first data packet carries identification information corresponding to a target service requested by a user; determining a target service instance corresponding to the target service; and sending a second data packet to a second routing device corresponding to the target service instance, where the second data packet is determined based on the first data packet, and the second data packet carries identification information corresponding to the target service instance. This application further discloses a service processing system, a storage medium, and an electronic device.

Abstract: Devices to detect analytes (e.g., charged species such as ions) in samples are provided as are methods for their use. The devices comprise a tube or container comprising a water-immiscible sensing oil phase comprising at least one sensing chemical that binds the at least one analyte. The tube further receives an aqueous sample. Upon mixing of the two immiscible phases, the analyte partitions into the oil phase and binds to the sensing chemical, delectably changing the optical properties of the sensing chemical (or of an associated reporter molecule). Detection of the changes permits quantification of the amount or concentration of analyte in the sample without optical interference from the sample. The devices are suitable for home use and other decentralized settings.

Abstract: In an example method for detecting indole, an indole producing bacterium, or an indole producing chemical, a polymeric detection tool is exposed to a sample and the polymeric detection tool is monitored for a red color change. The polymeric detection tool includes an acidic and oxygen soluble polymer and a nitrosation agent impregnated in walls of the acidic and oxygen soluble polymer. This example method can be used for detecting an indole producing bacterium in a body fluid sample.

Abstract: This application provides an air fryer with excellent cooking performance, including a body, a cooking cavity located inside the body, and a frying system, the cooking cavity is connected with the frying system, the body has multiple seasoning boxes on the outside, and the body has multiple feeding mechanisms corresponding to the seasoning boxes inside, one end of the multiple feeding mechanisms is connected with the corresponding seasoning box, and the other end is connected with the cooking cavity.

Abstract: Disclosed are a dynamic error measurement apparatus, system, and method for an electricity meter. The measurement apparatus includes a test signal generation unit configured to generate a voltage test signal and two-circuit current test signals, output the voltage test signal to a measurement unit, and output the two-circuit current test signals to the measurement unit and a current summation unit; the measurement unit configured to determine two-circuit electric energy values based on the voltage test signal and the two-circuit current test signals, and output the two-circuit electric energy values to a calculation control unit; the current summation unit configured to determine a combined current signal based on the two-circuit current test signals; and the calculation control unit configured to determine a total electric energy value based on the two-circuit electric energy values. The system includes a standard meter and a measurement apparatus.

Abstract: A computing system coupled to at least one vehicle includes a processing circuit comprising one or more processors coupled to one or more memory devices storing instructions therein that, when executed by the one or more processors, cause the processing circuit to: obtain, from a third-party remote computing system, first information; receive, from a vehicle, vehicle information comprising a calibration identifier, generate, based on the first information and the vehicle information, custom calibration information; and transmit, over a network, the custom calibration information to the vehicle that replaces at least a portion of the vehicle information stored in at least one vehicle controller of the vehicle.

Abstract: A method for online replacement and a method for installation of an elevator sheave liner, and an elevator sheave liner. The method for online replacement of an elevator sheave liner includes rotating an elevator sheave provided with a liner including a plurality of assemblable sections such that at least one section to be replaced in the liner is rotated to an operating area, wherein the section to be replaced is not engaged with an elevator rope provided on the elevator sheave when in the operating area; detaching the section to be replaced from the elevator sheave, and installing a replacement section for replacing the section to be replaced onto the elevator sheave; and repeating steps until all or part of sections to be replaced in the liner are replaced.

Abstract: Provided herein is a self-calibrating electrochemical sensor, which includes an indicator electrode, a reference electrode. and a calibration bridge that connects the indicator electrode and the reference electrode. The calibration bridge has an ion-conducting or electron-conducting phase that establishes a pre-measuring baseline electrochemical signal. When the sample to be tested is introduced to the sensor, the change in the electrochemical signal relative to the baseline is used to detect and/or quantify the analyte in the sample. The built-in calibration phase does not need to be removed when the sample is tested.

Abstract: The present invention relates to Map4K1 inhibitors of formula (I) (I), wherein A, E, G, Q, R1, R2 and R4 have the same meaning as defined in the description, to pharmaceutical compositions and combinations comprising the compounds according to the invention, and to the prophylactic and therapeutic use of the inventive compounds, respectively to the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular for neoplastic disorders, respectively cancer or conditions with dysregulated immune responses or other disorders associated with aberrant MAP4K1 signaling, as a sole agent or in combination with other active ingredients.

Abstract: Disclosed are a dynamic error measurement apparatus, system, and method for an electricity meter. The measurement apparatus includes a test signal generation unit configured to generate a voltage test signal and two-circuit current test signals, output the voltage test signal to a measurement unit, and output the two-circuit current test signals to the measurement unit and a current summation unit; the measurement unit configured to determine two-circuit electric energy values based on the voltage test signal and the two-circuit current test signals, and output the two-circuit electric energy values to a calculation control unit; the current summation unit configured to determine a combined current signal based on the two-circuit current test signals; and the calculation control unit configured to determine a total electric energy value based on the two-circuit electric energy values. The system includes a standard meter and a measurement apparatus.