4results about How to "Realize flexible adjustment" patented technology

The utility model discloses an air purifier fuselage wall -hanging fixing device, including two fixed tubes, the outer surface of each fixed tube all is fixedly connected with the hanging buckle, the inside of each fixed tube all is slidably connected with L type support plate, the outer surface of each fixed tube all is installed with locking mechanism, and the adjustment mechanism is connected between two fixed tubes, the adjustment mechanism includes two groups of fixed connection sleeve of fixed tube outer surface, the inside of each group connection sleeve all is slidably connected with the adjusting plate. The spring and the adjusting plate elasticity telescopic design of this device through the adjustment mechanism, cooperate the sliding structure of connection sleeve, realize the flexible adjustment of two fixed tube interval, can adapt to the mounting hole position of different brand, model air purifier, improve the versatility, and L type support plate telescopic sliding in fixed tube, and locking mechanism adopts silk cover and the locking screw combination of belt swivel, fixes to L type support plate, can further support the bottom of fuselage.

This invention relates to the field of intelligent control technology and discloses an automated intelligent control system for industrial production lines, comprising: a surface data acquisition module for real-time acquisition of surface roughness data and surface image data of workpieces of the same type; a data processing and analysis module for preprocessing and feature extraction of the acquired data, calculating comprehensive surface roughness indices and dynamic defect indices, and simultaneously acquiring process health scores fed back by quality inspection of workpieces of the same type; and an evaluation model construction module for constructing an evaluation model based on comprehensive surface roughness indices of workpieces of the same type in a historical database. This invention, by establishing a complete "perception-analysis-decision-control" closed loop, achieves real-time monitoring and automatic adjustment of the production line's process status, significantly improving the automation level and response efficiency of process control, reducing reliance on human experience, and effectively reducing the defect rate and production interruption risk caused by process fluctuations.

The present application belongs to the technical field of intelligent track socket management, and particularly relates to an intelligent track socket reservation control method and system, which comprises the following steps: calculating the node power of a power node, and obtaining the corresponding socket capacity thereof; comparing the node power with the socket capacity to determine the power state; when the power state is a power non-overload state, generating a final operation plan based on the runtime period of an electrical equipment; when the power state is a power overload state, generating a backup scheme based on the delay requirement and delay condition of the electrical equipment, and adjusting the operation plan based on the backup scheme to obtain the final operation plan; the present application solves the problem through intelligent scheduling before the occurrence of power overload, avoids unexpected shutdown, operation interruption and electrical safety risks of the equipment caused by power overload, and improves the operation stability and safety of the power supply system.

The invention discloses a distributed coordination control method, system, equipment and medium for a direct current grid-connected converter of a distributed photovoltaic system, and relates to the technical field of new energy power generation grid connection, the direct current grid-connected converter adopts a two-stage direct current conversion structure, the first stage comprises a plurality of direct current-direct current converters, and the second stage comprises a plurality of direct current-direct current converters; the second stage comprises a direct current-direct current converter, and each direct current grid-connected converter is provided with a coordination controller; communication connection is established among the coordination controllers, and real-time state information of adjacent direct-current grid-connected converters is interacted through the communication connection; and generating an output power control instruction of each DC-DC converter by using a distributed coordination control algorithm based on the interacted real-time state information and local power generation state information. According to the distributed adjustment method for the photovoltaic two-stage direct-current grid-connected current converter, flexible adjustment of the output power of the photovoltaic direct-current grid-connected current converter can be achieved without ultra-short-term power generation power prediction.