62results about How to "Realize dynamic matching" patented technology

The invention relates to a closed pump control single out rod hydraulic cylinder static and dynamic flow real-time matching system, and belongs to electrohydraulic control systems. A servo motor and avariable displacement asymmetric gear pump are coaxially connected, a first working oil opening of the variable displacement asymmetric gear pump is connected with a rodless cavity of a single out rod hydraulic cylinder, a second working oil opening of the variable displacement asymmetric gear pump is connected with a rod cavity of the single out rod hydraulic cylinder, and a third working oil opening of the variable displacement asymmetric gear pump is connected with an energy accumulator; and the energy accumulator is communicated with oil inlets of a first one-way valve and a second one-way valve and oil outlets of a first overload valve and a second overload valve, an oil outlet of the first one-way valve is communicated with the rodless cavity of the single out rod hydraulic cylinder, an oil outlet of the second one-way valve is communicated with the rod cavity of the single out rod hydraulic cylinder, an oil inlet of the first overload valve is communicated with the rodless cavity of the single out rod hydraulic cylinder, and an oil inlet of the second overload valve is communicated with the rod cavity of the single out rod hydraulic cylinder. According to the closed pump control single out rod hydraulic cylinder static and dynamic flow real-time matching system, asymmetric flow generated by differential motion cylinder area difference can be compensated, and flow dynamic matching between the single out rod hydraulic cylinder and the asymmetric gear pump is achieved.

The invention discloses a base station dynamic deployment system and method based on population distribution for solving the problem that a fixed base station is troublesome to mount, is relatively fixed and cannot be dynamically adjusted according to use, resulting in that resources are not enough or resources are wasted in the prior art. The system comprises a fixed base station, a remote processing end and mobile base stations, the fixed base station is connected to a user mobile phone end within a coverage area of the fixed base station, the fixed base station is connected to the remote processing unit through the network, and the remote processing end is connected to each mobile base station. According to the base station dynamic deployment system and method, a vehicle is used as a transfer and relay base station, a mobile communication base station is installed in the vehicle, the mobile base station of the vehicle can be dynamically controlled to work according to the use condition of the number of the user mobile phone terminals, so that the density of the base station is variable and self-optimized, and the dynamic matching and real-time adjustment among the user, the vehicle and the base station are achieved.

The invention belongs to the technical field of computer networks, and in particular relates to a flow balancing method and device for downlink node information perception. The method includes: collecting downlink node flow information; updating the flow information characteristics of this node; flow adjustment; uplink and downlink node flow information Periodic interaction; device, including: flow information collection module, data analysis module, flow adjustment module, resource management database and information notification module; compared with the prior art, the present invention has the following advantages: high flexibility, good adaptability and service quality High advantage; the present invention can adjust the flow of the node through the way of downlink node information perception under the condition of satisfying the constraints of network service resources, avoid network congestion through the way of flow pre-deceleration, realize network flow load balancing and improve network resource utilization.

A device for bonding fibers or similar particles, in particular for the manufacture of wood boards, such as fibreboards, said bonding device having a blowing duct (3) through which the fibers to be bonded are conveyed, A plurality of nozzles (4) leading into the blowing pipe are connected to the blowing pipe, through which the fibers transported through the blowing pipe can be sprayed with adhesive, the nozzles (4) are configured as multi-component nozzles, for example double Component nozzles for steam atomization, each nozzle is connected with at least one adhesive delivery pipe (5) and a steam delivery pipe (6), in which adhesive delivery pipes (5) are respectively integrated The mixture valve (7) and the flow measuring device (8), and the adhesive valve (7) and the flow measuring device (8) are connected to at least one control device and / or regulating device so that the adhesive valve (7) The flow rate of each adhesive delivery duct (5) can be controlled or adjusted individually.

The invention provides a physical layer baseband signal processing algorithm packaging device and method based on a base station resource pool. The device is provided with a resource consumption estimation module, an algorithm packaging module and a resource occupancy statistic module. First, a base station physical layer signal processing process is divided into multilevel operating steps on the basis of functional levels, a compute-intensive operation algorithm is particularly split into a plurality of subalgorithms, as a result, parallel processing can be realized, and time delay can be reduced; then, according to processing operation after division, a multi-granularity packaging scheme set is determined, a simulation test is conducted, and statistics is conducted on resource consumption conditions of all schemes to provide reference for a follow-up real-time packaging algorithm; when data to be processed arrive, the maximum resource consumption amount, the minimum resource consumption amount and the holding time of data processing are estimated according to the data size and real-time performance requirements; finally, according to a resource consumption estimation and real-time occupancy conditions of system resources, an appropriate algorithm packaging scheme is selected to be processed in intensive hardware resources. The multi-granularity telescopic packaging device and method based on the base station resource pool adapt to the tidal effect of data processing and balance loads of the hardware resources.