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453results about How to "Avoid delay" patented technology

Separate system pipe network based area fragmented rainwater abandoned flow treatment system

The invention relates to the field of urban rainwater treatment systems, in particular to a separate system pipe network based area fragmented rainwater abandoned flow treatment system. An area internally comprises a sewage header pipe, rainwater branch pipes and sewage branch pipes; the discharging ends of the sewage branch pipes are communicated with the sewage header pipe, the area is divided into a plurality of segments in a grid shape, and the area of each fragment is 0.2-4 square kilometers; each fragment is internally provided with a sewage branch pipe, a rainwater branch pipe and one or more abandoned flow wells; each abandoned flow well comprises a well body, each well body is provided with a water inlet pipe communicated with the discharging end of the corresponding rainwater branch pipe, a water outlet pipe communicated with natural water and an abandoned flow pipe communicated with the sewage header pipe. The separate system pipe network based area fragmented rainwater abandoned flow treatment system is simple in structure, the problem of delay in the long-distance conveying process of initial rainwater in the prior art is solved through the independent abandoned flow wells in the fragments, the treatment pressure of a sewage treatment plant is relieved, the situation that initial rainwater pollutes natural water is further avoided, and discharging treatment of rainwater is more reasonable and effective.
Owner:WUHAN SHENGYU DRAINING SYST

Soft measurement method of free calcium of cement clinker

The invention discloses a soft measurement method of free calcium of cement clinker. The method comprises the following steps: selecting 10 variables as auxiliary variables for clinker fCaO soft measurement according to a cement process, inputting the time sequence, serving as a model, of each variable, and performing normalization processing on the time sequence of each selected variable; according to the characteristic of the time sequence in the cement sintering process, establishing a clinker fCaO soft measurement model based on a multi-variable time sequence convolutional neural network,determining an initial parameter of an MT-CNN model and performing forward-direction training on the network; performing supervised training by utilizing error reverse fine adjustment, optimizing weight w and bias b in the MT-CNN by correcting the error, and predicting the cement clinker fCaO in real time by utilizing the trained MT-CNN model. Calculation of time delay between each variable and the clinker fCaO is avoided and the calculation quantity needed by time sequence matching is reduced; the convergence speed, the precision and the generalization ability of the model are improved; and the fCaO content of the cement clinker can be predicted well, the quality of the cement clinker can be improved and the production energy consumption can be reduced.
Owner:YANSHAN UNIV

Search space parameter configuration and adjustment method and device

ActiveCN109417762AImprove efficiency in tuning search space configuration parametersReduce power consumptionService provisioningPower managementData miningBase station
The invention relates to a search space parameter configuration and adjustment method and device. The method includes: whether the current state meets the preset condition is determined; if the current state meets the preset condition, a search space configuration parameter corresponding to the current state is acquired from the plurality of sets of search space configuration parameters stored inadvance; the search space configuration parameter of the currently monitored search space is switched to the search space configuration parameter corresponding to the current state; the search space is continuously monitored using search space configuration parameters corresponding to the current state. In the technical solution, the search space configuration parameters that need to be switched are obtained and switched according to the current state, delay caused by the adjustment of the search space configuration parameters by the high-level signaling sent by the base station is avoided, ascheme for adjusting the search space configuration parameters at the optimal timing is implemented, the efficiency of the terminal adjusting the search space configuration parameter is improved, andpower consumption of the terminal is reduced.
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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