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31results about How to "Run more" patented technology

Two-speed automatic gear shifting rear axle driving system for pure electric vehicles

The invention discloses a two-speed automatic gear shifting rear axle driving system for pure electric vehicles, comprising a motor and a driving axle device, wherein the driving axle device comprises a driving axle shell, a driving axle input large gear which is fixedly arranged outside the driving axle shell, a main reducing gear differential assembly which is arranged in the driving axle shell and two half axles which are respectively used for driving wheels; and transmission is carried out between the motor and the driving axle device through a two-speed automatic transmission. As integrated improvement is carried out on the basis of a traditional rear axle, the system has gear shifting function and good succession; by means of the gear shifting function, the requirement for the motor can be reduced so as to reduce the manufacturing cost, and at the same time, the operating efficiency of the motor can be effectively improved so as to improve the power performance and the economical efficiency of the pure electric vehicles; and moreover, by adopting the two-speed transmission, the mass center of the whole rear axle driving system is conveniently controlled in the vicinity of the longitudinal axis of a vehicle, so that the influence caused by motor offset to vehicle maneuverability is avoided.
Owner:CHONGQING UNIV

Method and device for implementing memory fusion

The invention discloses a method and a device for implementing memory fusion. The method comprises the following steps of receiving a memory request of a local host and carrying out memory sectioning; confirming the memory allocation priority level of a remote sub-computer through a memory allocation table, and pairing memory sections for the remote extension; acquiring the memory resource of the remote sub-computer in a way of integrating the memory sections through memory address mapping; allocating a memory backup area to backup memory data corresponding to the memory sections at real time; carrying out memory checking at real time during using the memory of the remote extension, and providing memory correction and backup recovery. The device comprises a request processing module, a memory allocation table module, a memory acquisition module, a backup module and a correction module. According to the method and the device for implementing memory fusion, the idlememory of the remote sub-computer is called through network, and is integrated into the local host so as to be used as physical address extensions or paging file cache of the local host, so that the speed of the local application program is optimized, and better memory sharing performance and expansibility are provided for establishing a cloud computing platform.
Owner:杨立群

Public credit information sharing system

The invention discloses a public credit information sharing system. The system comprises a server, a user end, a query end and a self-service terminal, wherein the server comprises a computing engineand a public credit database, the public credit database is used for storing credit condition data of credit subjects, and the server is opened to the query end; a query application of the credit information is transmitted to the query end by the user end through the Internet; the query end comprises a examining module, a retrieving module, a report generating module and a storage module, the examining module is used for examining the application content of the user end, the query request is received by the retrieving module, the credit condition data of the credit subjects is retrieved from the public credit database, and a credit query report is generated by the report generating module according to retrieved data and transmitted to the storage module; the corresponding credit query report is called and printed for a user by the self-service terminal according to searching information submitted by the user. The system has the advantages of being convenient and fast to use, accurate and reliable in information, and the system has significant meaning on creating a good credit environment.
Owner:南京市信息中心

Wheelchair

Provided is a wheelchair. The wheelchair includes: a car body in which a gear box is equipped and a receiving portion is formed; a sheet equipped on top of the car body; driving wheels respectively equipped in both sides of the central portion of the car body; a pair of front wheels equipped in the front side of the car body; a pair of rear wheels which are equipped in the rear bottom of the car body so that when the rear side of the car body is slanted, the rear side of the car body is supported on the ground floor; a driving unit which drives the driving wheels; and a steering device which is equipped in the front side of the car body and controls the front wheels to the left and right. The steering handle is turned and thus the driving wheels are driven by the driving unit so that the wheelchair can be driven. Moreover, auxiliary wheels are further equipped in either side of the car body. Accordingly, an accident of overturning the wheelchair due to an obstacle including a small-sized stone etc., at the time of running of the wheelchair, can be prevented. Moreover, the rear wheels are provided at the rear side of the car body, an accident that the wheelchair is completely overturned can be prevented when the wheelchair goes up an inclined way. Accordingly, the wheelchair can run more safely. Moreover, the front cover and the rainwear cover are further equipped to protect a passenger with the front cover and the rainwear cover spread at the front and rear sides of the car body. Accordingly, a passenger can run the wheelchair without being exposed to the rain for the rainy day.
Owner:KIM MIN SOOK

Remote self-service file query system

The invention relates to a remote self-service file query system which comprises a self-service query machine, an auditing machine, a file checking machine and a registration machine. The self-servicequery machine receives a file checking request input by a file checking person, generates a file checking application package, and sends the file checking application package to the auditing machine;after the auditing of the auditing machine is passed, auditing time and auditing machine signature data are increased to the archive checking application package, and the archive checking applicationpackage is ferried to the archive checking machine; the archive checking machine verifies the signature data of the auditing machine, performs archive retrieval according to related information in the query application package after the verification is passed, generates an archive checking result package, and ferries the archive checking result package to the auditing machine for auditing; and after the auditing of the auditing machine is passed, issuing the file checking result packet to the corresponding self-service inquiry machine. On the premise of ensuring the authenticity and privacy of the archives, the invention provides a convenient utilization way for remote self-service query of the archives, is not limited by time and space, realizes the purposes of enabling more data to runand enabling the masses to run less, and practically facilitates the masses.
Owner:南京珥仁科技有限公司

Method for cooperatively controlling active power of wind farm

The invention relates to a method for cooperatively controlling active power of a wind farm, comprising the following steps of: obtaining an excess value of active power fluctuation and taking the excess value and a power excess trend as the input and output excess deviation values of a logic controller; then taking the difference between the excess value and a power frequency deviation value as the input of a PI controller; and finally outputting an active reference value of a motor of a wind farm. In the method, the maximum wind power utilization of a single machine is unlinked by utilizinga control method and inserted into the integral cooperative control of the wind farm, so that the wind turbine has an adjustable allowance, and load fluctuation of a power grid caused by unstable wine energy is balanced to the greatest extent; the balancing can release more space of the power grid, and the effective load transmitting capability is improved. Because active power modulation calculation is based on wind energy prediction, the self protection of the wind turbine is changed from a passive propeller regulation or splitting type into an active prevention type, the operation efficiency of the wind turbine is effectively improved, the impact of the power grid is reduced, and the operation of the wind turbine is protected.
Owner:XUJI GRP +1

Automatic testing system of production line of vehicle information terminal and testing method of system

The invention relates to an automatic testing system of the production line of a vehicle information terminal and a testing method of the system. By adopting the system and the method, the state of the test terminal can be obtained according to the test record of the automatic testing system of the production line of the vehicle information terminal, the use condition of each functional module can be analyzed and counted and the reference information can be provided for the enterprises to select the functional modules. The automatic testing system comprises a client of the automatic testing system of the production line, a server of the automatic testing system of the production line, a central database of the system, auxiliary equipment for the automatic testing system of the production line, a test fixture of the automatic testing system of the production line and a computer. The testing method comprises the following steps: 1) entering into the client of the automatic testing system of the production line and selecting the type of the test terminal equipment according to the interface prompt of the terminal testing program before testing the equipment; 2) setting the communication parameters; 3) carrying out functional test; 4) sending extra instructions; 5) testing the extra functions; and 6) inquiring the test record.
Owner:TIANZE INFORMATION IND

A method and device for realizing memory fusion

The invention discloses a method and a device for implementing memory fusion. The method comprises the following steps of receiving a memory request of a local host and carrying out memory sectioning; confirming the memory allocation priority level of a remote sub-computer through a memory allocation table, and pairing memory sections for the remote extension; acquiring the memory resource of the remote sub-computer in a way of integrating the memory sections through memory address mapping; allocating a memory backup area to backup memory data corresponding to the memory sections at real time; carrying out memory checking at real time during using the memory of the remote extension, and providing memory correction and backup recovery. The device comprises a request processing module, a memory allocation table module, a memory acquisition module, a backup module and a correction module. According to the method and the device for implementing memory fusion, the idlememory of the remote sub-computer is called through network, and is integrated into the local host so as to be used as physical address extensions or paging file cache of the local host, so that the speed of the local application program is optimized, and better memory sharing performance and expansibility are provided for establishing a cloud computing platform.
Owner:杨立群

Intelligent one-stop service management system and method for newsprint manufacturing

PendingCN113919532AImprove efficiencyRealize integrated management and controlFinanceReservationsBusiness managementEnterprise resource planning
The invention relates to an intelligent one-stop service management system for newsprint manufacturing, which is established based on an ERP (Enterprise Resources Planning) and a BMP (Business Management Protocol) management system, is directly connected and integrated with a collaborative OA (Open Architecture) system and a BI (Business Instrumentation) system of a user side, and comprises a logistics management system, an information flow management system and a capital flow management system which are respectively provided with six management sub-modules, through the management sub-modules, transverse transmission of the information is realized, longitudinal interaction of the information is realized at the same time, and effective integration management and control of the information in the newsprint manufacturing management process are completed. The invention further relates to an intelligent one-stop service management method for newsprint manufacturing. Management and control of sales orders are realized, automatic acquisition of warehouse-in and warehouse-out information barcodes of newsprint products is realized, full-automatic execution of delivery arrangement and a linkage logistics system is realized, real-time feedback and closed-loop management of sales terminal information are realized, and collection and centralized management and control of sales return funds are realized. According to the invention, the production management efficiency and economic benefits of enterprises are greatly improved.
Owner:SHANDONG HUATAI PAPER
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