5results about How to "Reduce the time spent" patented technology

The application relates to an AI-driven conversational ERP order generation method and system, and belongs to the field of resource planning systems. The method comprises the following steps: loading user permissions and collecting historical behavior sequences in response to a wake-up instruction; predicting an order intention and generating an active guidance prompt based on a time sequence coding model; extracting initial order elements by using a large language model, combining a static permission vector and a dynamic context vector for joint constraint optimization to generate accurate order elements; calling an ERP master data interface to obtain real business data after permission verification to generate a basic order data set; performing conflict resolution through a structured constraint rule library and a model output-rule bidirectional verification mechanism to generate a pre-order data object; and writing into a database to generate an official order after multi-modal fusion confirmation and risk control pre-checking. The application has the advantages that permission verification is pre-positioned, data is accurate and reliable, active guidance is provided, and multi-modal risk pre-checking is performed, so that order entry efficiency and compliance are significantly improved.

The invention provides a GNSS partial ambiguity fixed acceleration method based on isomorphic multiplexing, and the method comprises the steps: carrying out the first complete decorrelation calculation of a covariance matrix of a first ambiguity subset, and systematically recording the decorrelation transformation information of the first ambiguity subset; when a subsequent ambiguity subset is processed, pre-transforming the covariance matrix of the current subset into a state closer to a decorrelation characteristic by utilizing the structure isomorphism between the covariance matrix of the current subset and the covariance matrix of the previous subset and multiplexing the recorded transformation information, and taking the state as an efficient starting point of iterative optimization; therefore, completely independent and time-consuming correlation reduction operation is prevented from being carried out on each subset covariance matrix from zero. According to the method, the overall calculation burden of sequential drop correlation in the partial ambiguity fixing process is remarkably reduced, the calculation efficiency is greatly improved, and the method is particularly suitable for a low-cost GNSS receiver and other high-real-time application platforms which have strict real-time requirements or are limited in calculation power.

This utility model discloses a preserved flower bonding device, relating to the technical field of preserved flower processing equipment. The device includes a base, with a vertically arranged column rotatably mounted on the upper surface of the base. A vertically arranged fixing column is movably inserted into the top of the column. A drive motor is fixedly mounted inside the base below the column, with its output end coaxially fixed to the column. Three annularly distributed limiting strips are fixedly mounted on the outer wall of the fixing column, inserted along with the fixing column. A horizontally arranged transverse plate is fixedly mounted on the top of the fixing column, with a groove on its upper surface. Two symmetrically arranged positioning plates slide within the groove. In this utility model, the process of the drive motor rotating the column and the electric push rod pushing the positioning plates upwards requires only simple operations such as "feeding material and applying glue," eliminating the need for continuous force to control the connection and significantly reducing physical burden.

The invention provides a multi-operation-mode section power transmission capacity evaluation method, device and equipment and a medium, and relates to the technical field of power systems, and the method comprises the steps: building a multi-operation-mode model based on the operation parameters of power equipment; according to the multi-operation mode model, constructing a main problem optimization model which aims at minimizing the operation cost of the power system and maximizing the power transmission capacity of the section to be evaluated; according to the optimization target of the main problem optimization model, designing a double-layer robust sub-problem model for quantifying the reliability margin of the to-be-evaluated section; iteratively solving the main problem optimization model and the double-layer robust sub-problem model to obtain an available power transmission capacity evaluation model; a multi-target clustering algorithm is adopted to classify the multi-operation-mode sample set, and clustering agent points and probability weights of the clustering agent points are obtained; and integrating the evaluation model and the clustering result, and outputting an evaluation result of the to-be-evaluated section. According to the method, the hostile scene is captured through the double-layer robust sub-problem model, and the accuracy of the obtained evaluation result is improved.

This utility model discloses a portable, universal hydraulic cylinder disassembly device for field use, belonging to the field of hydraulic cylinder repair technology. It includes a main body with a lifting assembly at the top. The lifting assembly includes a lifting frame vertically slidably mounted within the main body, and a torque converter at the bottom. Clamping assemblies are connected to both the lifting frame and the torque converter. The two clamping assemblies are used to clamp cylinder head A and cylinder barrel B respectively. The torque converter drives the connected clamping assemblies to twist cylinder head A or cylinder barrel B. Compared with existing technologies, this portable, universal hydraulic cylinder disassembly device eliminates the need for manual disassembly of hydraulic cylinders using tools or large horizontal disassembly machines, reducing the time spent disassembling hydraulic cylinders and avoiding deformation and damage caused by uneven force on the hydraulic cylinder. It also eliminates the traditional step of disassembling by hammering.