33results about How to "Ensure accelerated performance" patented technology

The invention relates to a deploying system of inter-cloud GIS service belonging to the GIS service field, specifically relating to an inter-cloud GIS service deploying system in a Linux environment. According to the invention, a cross-cloud platform technical method is utilized; a complete set of automatic deploying mode is constructed on the premise of not relating to the cloud platform capability of any base installation; a mode of automatically detecting a cloud template and GIS service software itself is provided; a complete set of mode of automatically deploying and automatically/manually updating the GIS service in the cloud by the GIS service software is realized according to the mode through invoking a Java API. The automatic deploying agent in the virtual container of the invention depends on an OS and does not depend on any cloud platform or virtual container; the agent analyzes corresponding operation according to the request sent to a message midware from an upper layer API and completely realizes a set of updating mode of matching related software in the cloud by the GIS service.

The invention relates to the field of pulp-mixing and flotation treatment of coal slime, in particular to flotation equipment with pulp self-drive and self-suction functions. The flotation equipment comprises a flotation tank, a flow distribution assembly for achieving a jet flow mixing function, a high-pressure jet assembly for achieving a turbulent flow mixing function and a lower stirring assembly for achieving a stirring and mixing function. The flotation equipment integrates pulp mixing and flotation and has the beneficial effects of being low in energy consumption, low in maintenance capacity, good in self-suction and sorting effects and capable of reducing the equipment input in the early stage of a coal preparation plant while the efficient flotation requirement of pulp is achieved efficiently and controllably and thus effectively lowering the actual production cost of the coal preparation plant.

A lock-up clutch is arranged in parallel with a power transmission path between a pump impeller and a turbine runner of a fluid coupling arranged between the drive side and the load side, wherein the lock-up clutch changes the power transmission path. A stall capacity factor is determined using an engine speed at which the maximum engine torque on the drive side is generated, and the rotation on the drive side is transmitted to the load side by using the stall capacity factor. Therefore, optimal acceleration can be obtained by setting the stall capacity factor such that the stall rotational speed is in the vicinity of the rotational speed at which the maximum engine torque is generated. Thus, drivability can be improved by obtaining a control amount with which the vehicle speed responds as expected to the accelerator, there is no uncomfortable sensation, and fuel economy can be improved.

The invention discloses a control method for the optimal economical rotation speed of an engine. Vehicle operation working condition information is obtained through a CAN bus by a vehicle controller, then whether a vehicle is in a forward gear is judged, then the vehicle controller calculates the current actual operation gear according to collected data, an engine economical rotation speed control strategy dividing gears according to the calculated gear number is adopted, and when the engine is in a low gear, the optimal economical rotation speed Nx of the engine meeting the formula shown in the specifications; when the engine is in a high gear, the optimal economical rotation speed Nx of the engine meets the formula that Nx=N(GeMIN).

An air-conditioning system for a vehicle according to the present invention has an ECU which executes a control routine for controlling the cooling performance of a refrigeration circuit during vehicle acceleration. The control routine includes the steps of detecting demanded vehicle-acceleration degree, detecting evaporator exit air temperature at the time vehicle acceleration starts, selecting acceleration-period cooling performance on the basis of the demanded acceleration degree and the exit air temperature, and outputting a capacity control signal to a compressor on the basis of the acceleration-period cooling performance selected.

The invention relates to the technical field of information, and discloses a cross-safe-area real-time remote information acquisition method, and an acquisition card implementation method for establishing a unified standard, and the method comprises the steps: 1, establishing a visual maintenance interface, extracting an acquisition source and an information storage mode from a basic template in a guide mode, and enabling the basic template to be divided into an acquisition template and a storage template, wherein the acquisition template mainly comprises information such as an acquisition address, an acquisition mode and an acquisition frequency, and the storage template mainly comprises information such as a storage mode, a storage relationship correspondence table and an updating mode; and 2, starting the acquisition card, and automatically acquiring corresponding information from the acquisition address according to the acquisition frequency after the acquisition card is successfully started. According to the real-time remote information acquisition method based on the cross-safety zone, a real-time acquisition scheme is formed from acquisition information dynamics, acquisition real-time performance, data sharing performance and transmission reliability, heartbeat files are provided as media for information transmission, and the flexibility of data acquisition work is improved.

A control device for an automatic transmission includes a traveling drive source, an automatic transmission, an AT controller, and a traveling drive source controller. The AT controller is configured to execute shifting by changeover of friction elements upon receiving a shift request. The traveling drive source controller is configured to execute torque limit control of the traveling drive source when a request for limiting a torque by an upper limit torque is input from the AT controller. The AT controller has an upper limit torque change processing unit configured to change the upper limit torque from a low gear upper limit torque to a high gear upper limit torque when auto-upshift is executed. The upper limit torque change processing unit is configured to raise the upper limit torque using a prescribed gradient during an inertia phase when the inertia phase is started with the auto-upshift.

A distributed power management device for an information system comprises a monitoring substation, a prepositive server, an internal bus, a monitoring master station and at least one remote terminal, wherein the remote terminal is connected with the monitoring substation and is suitably used for acquiring power data information in real time; the monitoring substation is connected with the prepositive server and is suitably used for collecting and processing the power data information and carrying out communication monitoring; the prepositive server is connected with the internal bus and is suitably used for forwarding the power data information to the internal bus; the internal bus is connected with the monitoring master station and is suitably used for forwarding the power data information to the monitoring master station; and the monitoring master station is suitably used for carrying out monitoring, dispatching, protection and grid-connected control on a power supply according to the power management information. With the distributed power management device for the information system, provided by the invention, effective utilization of the power supply and electric energy saving are achieved.

The invention relates to a dual-data bus-type master-slave controller with a built-in PLC function; the dual-data bus-type master-slave controller comprises a master controller unit, a slave controller unit, an analog quantity unit, a digital quantity unit and an algorithm execution unit; two data buses are arranged in the controller, wherein one common data bus is time-shared by the master controller unit and the slave controller unit, so sampling and outputting of the analog quantity unit and the digital quantity unit can be realized, and the master controller unit has absolute priority right of usage at any time, and the controller employs an address bus to carry out addressing operation; the controller completely isolates the functions of the master controller unit and the slave controller units, so regulated tasks can be independently finished, and high speed communication and data exchange can be realized, thereby ensuring function integration property and application expansibility of the whole controller; simultaneously, an external PLC and relative circuit configuration cost of an external sampling output can be saved, and cost of frequent upgrades of controller control chips can be saved.

The invention aims to provide a double-master-controller interactive communication method and equipment. The method comprises the following steps: sending a data packet to a second master controllerthrough a first master controller according to a heartbeat message; enabling the second master controller to perform verification operation on the data packet to obtain a verification result, and responding to the first master controller according to the verification result to establish data communication between the first master controller and the second master controller; and updating the heartbeat message according to the interval of data communication between the first master control and the second master control. Therefore, the interactive communication protocol between the double mastercontrollers is standardized, the interactive communication efficiency of the double master controllers is ensured, and the reliability and expansibility of the interactive communication of the doublemaster controllers are ensured.

The invention discloses a topic user portrait processing method based on big data and the artificial intelligence server. The established topic user portrait map is adjusted according to the historical topic portrait map of the same hot topic in the process of establishing the topic user portrait map, so the deviation accumulation of the established topic user portrait map at the time sequence level can be weakened, so that the accuracy and expandability of the topic user portrait map in a time period as long as possible are ensured, and the real-time updating iteration of the topic user portrait map is realized.