5results about How to "Improve your own performance" patented technology

The invention belongs to the technical field of ceramic preparation, and particularly relates to a method for preparing a high-performance ceramic rod by isostatic pressing, which comprises the following steps of: performing isostatic pressing treatment on polyvinyl alcohol serving as an adhesive, aluminum isopropoxide serving as a filling agent and raw materials to form a primary green body; and performing surface spraying on the basis of permeation, hydrolysis and sintering of the primary green body to obtain a to-be-sintered green body, and performing sintering and surface polishing to obtain the ceramic rod. The defect that a green body is damaged due to existing isostatic pressing treatment is overcome, the hard damage of an isostatic pressing mold is effectively reduced by combining the adhesiveness of polyvinyl alcohol and a flexible silica gel material, meanwhile, the performance of a secondary isostatic pressing green body is improved by means of sintering curing pretreatment, and the service life of the secondary isostatic pressing mold is prolonged. Therefore, the overall performance and the yield of the ceramic rod are ensured.

The present application relates to the field of computer vision, and specifically discloses a DHA algal oil soft capsule filling amount insufficient detection method based on a deep learning neural network, comprising: accurately separating each capsule instance from a production line transmission image through a lightweight instance segmentation model; synchronously analyzing the global contour and local density features of a single capsule region using a multi-scale feature extraction network, which innovatively introduces an auxiliary density estimation module to enhance the perception of the content filling state; and fusing the above features to complete the accurate classification of the filling state. The present application effectively solves the practical problems of feature confusion, insensitivity to minor changes, poor dense detection effect, and the difficulty in balancing model efficiency and accuracy, and realizes high-precision and high-efficiency automatic detection of DHA algal oil soft capsule filling amount insufficient.

The invention discloses an energy storage load distribution method, system and device and a computer readable storage medium, and relates to the technical field of energy storage systems. Dividing the energy storage unit into energy storage areas based on the power grid data set; for each energy storage region, based on the power grid data set, constructing a local load distribution game model taking the energy storage unit as a game main body; based on the power grid data set, constructing a global load distribution game model taking the energy storage area as a game main body; calculating the local load distribution game model and the global load distribution game model through a reinforcement learning algorithm to generate a target configuration strategy; and performing load configuration on the energy storage unit according to the target configuration strategy. The dynamic real-time load distribution between the energy storage units and the energy storage areas is realized, the optimization cooperation inside the energy storage units and the power balance between the energy storage areas are also realized, finally, the accurate global load balance and the optimal resource distribution are realized, and the energy efficiency of the energy storage system is improved.

The utility model provides a D-column structure and a non-bearing type automobile, the D-column structure comprises a D-column inner plate assembly and a D-column outer plate assembly, and further comprises a tail door hinge mounting plate assembly and a floor rear cross beam assembly; a tail door hinge upper supporting plate, a tail door hinge lower supporting plate and a D column reinforcing plate are sequentially arranged on the inner side of the tail door hinge mounting plate assembly from top to bottom, and the lower portion of the D column reinforcing plate extends to the floor rear cross beam assembly. The force transmission path of the D-column structure is improved by arranging the D-column reinforcing plate, matched lap joint between the D-column reinforcing plate and the D-column inner plate is improved by arranging the hinge upper supporting plate and the hinge lower supporting plate, the sinking rigidity of the tail door is improved, the sinking phenomenon of the tail door is relieved, and therefore the problem that the tail door cannot be normally opened due to sinking of the tail door is effectively solved. And even the problems of failure and water leakage of a tail door sealing system, loose tail door state, poor automobile appearance and the like are indirectly caused.

The cylindrical battery structure comprises a shell, a BMS (Battery Management System) protection module, a roll core and a battery cathode, a mounting cavity is formed in the shell, a battery anode is arranged at one end of the shell, an opening is formed in the other end of the shell, a contact is arranged at the bottom of the BMS protection module, an anode bulge is arranged at the top of the BMS protection module, and a cathode side edge is arranged on the outer ring of the BMS protection module; one end of the roll core is provided with a positive electrode end, the other end of the roll core is provided with a negative electrode end, the roll core is arranged in the mounting cavity of the shell, the positive electrode end is in contact with the contact for welding, and the negative electrode of the battery is arranged at the opening of the shell; the utility model has the advantage of effectively solving the problems of poor positioning precision, limited sealing structure, easy electrolyte overflow to damage electric equipment, difficult accurate control of electrode connection, easy poor contact, complex positive electrode connection, reduced production efficiency and increased short circuit risk due to the adoption of a positive electrode part assembly mode in the traditional process.