7results about How to "Resolve interaction" patented technology

The invention provides a power distribution network and traffic network cooperative operation method considering multi-subject benefit coupling, and belongs to the technical field of network system control, and the method comprises the following steps: S1, constructing a three-layer power traffic coupling network cooperative operation model, comprising a lower-layer traffic network user balance model, a middle-layer charging network operator optimal pricing model and an upper-layer power distribution network second-order cone relaxation optimal power flow model; s2, converting the lower-layer traffic network user equilibrium model into a group of constraints by applying a KKT condition, thereby converting the three-layer electric power traffic coupling network collaborative operation model into a double-layer model; and S3, solving the double-layer model by using a CCG algorithm. According to the power distribution network and traffic network cooperative operation method considering multi-agent benefit coupling, the system operation efficiency is optimized, the cooperative interaction among the operation agents is ensured, and the overall cooperative effect of the power distribution network and the traffic network is improved.

The invention provides an intersecting shield interval protection construction method, which belongs to the technical field of building construction, and comprises the following steps: firstly, excavating an open cut foundation pit at an intersection, arranging a cast-in-situ bored pile and a crown beam as an enclosure structure in the foundation pit, and arranging a steel support system at the same time. And after the enclosure structure is completed, the foundation pit is excavated to the designed depth, and reinforced concrete supporting piles and pile top beams are constructed. And on the basis, a reinforced concrete protection plate is poured to form a sheet pile structure type protection structure system. And finally, foundation pit filling is completed in a backfilling mode. Before the shield passes through the cross point, a test section is arranged to collect related construction data, and preparation is made for subsequent formal tunneling. And in the actual shield tunneling process, the tunneling speed and the soil bin pressure are controlled, and synchronous grouting is conducted. And after crossing the cross point, arranging closed rings in the front and back areas, and carrying out wall back grouting by adopting double-liquid slurry. And finally, a geological radar is used for detecting the cavity and repairing, and the problem of mutual influence in up-down close-distance crossed tunnel construction is solved.

The utility model provides a flyback topology multipath constant voltage power supply circuit with a plurality of transformers coupled in series, which comprises a flyback topology circuit structure and at least one topology closed-loop circuit structure cascaded with the flyback topology circuit structure through a secondary transformer, the flyback topology circuit structure comprises a primary side closed-loop circuit structure located on the primary side of the main transformer and a secondary side closed-loop circuit structure located on the secondary side of the main transformer, and a first coupling winding on the secondary side of the main transformer is magnetically coupled with a second coupling winding on the primary side of the secondary transformer. And the dotted terminals of the first coupling winding and the second coupling winding are arranged on the same side, so that the defects of traditional multi-group transformer and multi-closed-loop system control are overcome, and a solution with low cost and high performance is provided.

The present invention provides an independently controllable laser time-sharing and light-splitting system, comprising a laser light source, at least two light-splitting optical paths and a digital pulse delay generator; each light-splitting optical path comprises an electro-optic modulator and a polarization beam splitter, and each light-splitting optical path is arranged in sequence; the laser light source emits a laser pulse of a certain frequency, which passes through the electro-optic modulator and the polarization beam splitter of the first to the last light-splitting optical paths in sequence, and the electro-optic modulator splits part of the laser pulse and outputs it from the polarization beam splitter; the digital pulse delay generator is used to trigger the laser pulse, set the frequency of the laser pulse, and the frequency and delay of the electro-optic modulator of each light-splitting optical path. The present invention utilizes an electro-optic modulator and a polarization beam splitter to realize the beam splitting of the laser, while each light-splitting optical path is independent of each other, solving the problem that the traditional light-splitting optical path cannot process different graphics, and the light paths after the light splitting affect each other, resulting in low processing efficiency.

The application discloses a middle partition plate of an air conditioner, the air conditioner comprising an evaporator and a condenser, the middle partition plate being used for receiving condensed water generated by the evaporator, the middle partition plate being arranged above the condenser, and the middle partition plate comprising: a disc body, the disc body being provided with a water receiving area for receiving the condensed water generated by the evaporator, a plurality of water outlets being further arranged on the disc body, the condensed water flowing to the condenser through the water outlets, a ring-shaped surrounding plate being further arranged on the disc body to define an overflow channel, and an overflow hole being arranged on the disc body and being in communication with the overflow channel; and an opening and closing member, the opening and closing member being movably arranged on the disc body, and the opening and closing member being configured to open the overflow hole when the amount of the condensed water in the overflow channel meets a set condition. Thus, the problem of mutual influence of the upper and lower air fans can be solved by the conditional opening of the overflow hole by the opening and closing member, the risks of stall, surge, abnormal sound and the like of the air fan can be avoided, and the user experience can be improved.

This utility model discloses a vacuum sealing device for packaging bags, comprising two hot-press sealing blocks arranged opposite each other and supported by a support block to maintain reverse movement; a heat source pipe disposed on the side of the hot-press sealing blocks and supplying a heating medium to the interior of the hot-press sealing blocks; and a vacuum pipe disposed between the two hot-press sealing blocks and continuously moving up and down; when the vacuum pipe descends to its lowest point, the bottom of the vacuum pipe is inserted into the opening of the packaging bag and positioned above the hot-press sealing blocks. This vacuum sealing device can be used on automatic packaging machines to facilitate automatic sealing and vacuuming of the packaging bag opening, thereby extending the storage time of the material.

The invention provides a distributed illumination shooting effect prediction method and system based on big data, and relates to the field of computer graphic processing, and the method comprises the steps: extracting illumination configuration information and an effect image from historical shooting data, carrying out the illumination decomposition of the image, obtaining a single-light-source brightness contribution component, recognizing a multi-light-source overlapping region, and carrying out the prediction of the multi-light-source overlapping region. And establishing an inter-light-source coupling intensity function, considering secondary light source reflection influence, and finally generating a predicted shooting effect image. The technical problem that a traditional method is difficult to accurately predict the lighting shooting effect under multi-light-source coupling and secondary reflection is solved, and the prediction precision and efficiency are improved.