14 results about "Project control" patented technology

The invention discloses a project decision optimization control method, device and equipment based on a knowledge graph, and relates to the technical field of project decision optimization control, and the method comprises the following steps: constructing a project knowledge graph, and carrying out the consistency verification of the project knowledge graph; performing semantic analysis on the verified knowledge graph based on a multi-target efficiency function to generate a project control strategy initial solution set; performing compression screening on the control strategy initial solution set based on a graph neural network method to obtain a compression control strategy set; converting the compression control strategy set into an executable control instruction, and inputting the executable control instruction into a project implementation system; according to the method, the project knowledge graph based on multi-dimensional semantic association is constructed, deep reasoning and screening of the multi-target efficiency function and the graph neural network are combined, the complex decision problem that optimal configuration and dynamic adjustment are difficult to achieve in project management is effectively solved, and optimal decision control over the whole process of the project is achieved.

The invention discloses a method and a system for automatically generating a PLC (Programmable Logic Controller) program, a storage medium and a program product. The method comprises the following steps: creating a PLC standard library file; establishing a code generation method library according to the PLC standard library file; creating a project control object list file, and establishing a corresponding equipment attribute set according to the attribute information of the project control object list file; and matching the equipment attribute set with the code generation method library to generate a corresponding PLC program. According to the method, the PLC program can be automatically generated through the code generation method library, an engineer does not need to manually write a large number of codes, the project development period is greatly shortened, and in addition, the readability and maintainability of the program written through the method are greatly improved; no matter how large the actual PLC project exists, the program can be quickly generated only by configuring the project control object list, so that the code writing efficiency is greatly improved, and meanwhile, the labor cost is greatly reduced.

The application discloses a kind of full life cycle of research and development project multi-source data fusion management system, it is related to research and development project management technical field, including project management module, planning management module, data collection module, project tracking module, resource management module, report output module, item management module, management maintenance module.The full life cycle of research and development project multi-source data fusion management system, from system architecture level, constructs project control, resource collection, report output integrated architecture, effectively integrates each stage data of research and development project, realizes the full-process digital management from project establishment to item by introducing workflow engine, ETL tool, BI tool, ensures the real-time circulation and sharing of project data, which not only greatly improves the efficiency and quality of project management, but also significantly reduces project risk and cost.

The application discloses a project decision optimization control method, device and equipment based on a knowledge graph, relates to the technical field of project decision optimization control, and comprises the following steps: constructing a project knowledge graph, and performing consistency verification on the project knowledge graph; performing semantic analysis on the verified knowledge graph based on a multi-target efficiency function, and generating an initial solution set of a project control strategy; compressing and screening the initial solution set of the control strategy based on a graph neural network method to obtain a compressed control strategy set; and converting the compressed control strategy set into executable control instructions and inputting the executable control instructions into a project implementation system; the application constructs a project knowledge graph based on multi-dimensional semantic correlation, combines deep reasoning and screening of a multi-target efficiency function and a graph neural network, effectively solves the complex decision-making problem that is difficult to realize optimal configuration and dynamic adjustment in project management, and realizes optimal decision-making control on the whole process of a project.

The invention discloses a programmable logic controller program generation method and device, electronic equipment, a storage medium and a program product. The method comprises the steps of determining a first control function of a target factory, and establishing a standard program library based on a standard program block corresponding to the first control function; the first control function comprises a plurality of control functions which can be realized by the target factory; based on a programming standard of the programmable logic controller, generating an equipment material list table according to a project control function requirement; and through a preset platform, according to the standard program library and the equipment material list table, generating a target program for the programmable logic controller. According to the scheme, the target program for the programmable logic controller is automatically generated through the preset platform according to the standard program library established based on the standard program block corresponding to the first control function of the target factory and the equipment material list table determined by the project control function requirement based on the programming standard; the standardization degree and the generation efficiency of the target program can be improved.

The invention discloses an engineering enterprise secondary management method and system. The method comprises the steps of obtaining project management and control target data issued by a primary management end of an engineering enterprise and multi-dimensional project execution data collected from secondary execution ends of the engineering enterprise; performing difference quantitative analysis on the project management and control target data and the multi-dimensional project execution data to generate a target and execution difference vector; inputting the difference vector of the target and the execution into a strategy generation model, and generating a corresponding management strategy of the secondary execution end; and issuing the management strategy to the corresponding secondary execution end for project management adjustment. According to the invention, the management efficiency and management quality of engineering enterprises can be effectively improved.

The embodiment of the invention provides a project budget management system and method, computer equipment and a storage medium. The method comprises the following steps: for a target project group, a project group budget top node performs budget allocation on each project group budget sub-node of a next level according to total budget information and project control information of each project group budget sub-node of the next level, and first budget information corresponding to each project group budget sub-node is obtained and issued; and each project group budget sub-node performs budget allocation on each project control element and / or other sub-nodes according to the corresponding first budget information and the control information of each hung project control element and / or other sub-nodes to obtain and issue second budget information corresponding to each project control element and / or other sub-nodes. The method is used for improving the budget allocation efficiency when the budget is allocated to the project group.

System (100) for unified resource forecasting and earned value management (EVM) across multiple project platforms, comprising: a) a data integration module configured to extract and synchronise project-related data from multiple external project management platforms; (b) a resource forecasting module configured to analyze historical and real-time data to predict future resource requirements using artificial intelligence (AI) or machine learning algorithms; c) an Earned Value Management (EVM) module configured to calculate performance metrics including Earned Value (EV), Planned Value (PV), Actual Cost (AC), Cost Performance Index (CPI) and Schedule Performance Index (SPI); d) a real-time dashboard module configured to visually present project data, performance indicators and predictive insights through interactive graphical interfaces; (e) an alerting and notification module configured to generate automatic alerts based on deviations in performance metrics or resource thresholds; (f) a collaboration module configured to facilitate communication with stakeholders, task allocation and dissemination of updates; g) and an analysis and reporting module configured to generate customized reports, trend analysis and predictive insights, h) the modules being interconnected by a centralised processing unit to enable integrated real-time project management and resource optimisation.

The present invention discloses a system and method for optimizing the operation and control of basin water projects for intelligent water conservancy. The control system includes a basin topology intelligent processor, a fine simulator for reservoir and dam control plans, a simulator for reservoir and dam operation plans, a simulator for flood flow in flood storage and detention areas, a multi-objective evaluator for operation plans, and an intelligent optimizer for project operation and control. The basin topology intelligent processor is used to intelligently construct the sets of optimized operation and control projects, upstream operation and control projects, and downstream operation and control projects for the basin reservoir project group and the dam project group. By introducing the basin topology intelligent processor, the present invention realizes the intelligent construction of the partition sets and domination relationships of basin water projects, laying a foundation for parallel computing; and combines the fine simulator for reservoir and dam control plans, the simulator for operation plans, and the simulator for flood flow in flood storage and detention areas to construct a multi-level and high-precision simulation system for water projects and water flow processes.

A computer-implemented system and method for analyzing, forecasting, and controlling execution of complex projects is disclosed. The system ingests heterogeneous project data, including schedule data, procurement data, execution progress data, and historical project datasets, and normalizes the data into structured data objects stored in non-transitory memory. One or more processors construct and maintain an authoritative temporal data model represented as a directed dependency graph encoding activities, milestones, and time relationships. The system computes planned, actual, and forecasted progress metrics and performs schedule quality analysis, change detection, risk assessment, and completion forecasting using algorithmic processing, probabilistic modeling, and machine learning models trained on historical execution data. Automated reporting and narrative generation are performed based on analytic outputs, and a structured collaboration and execution coordination framework enables controlled evaluation of execution changes while preserving integrity of the temporal data model.A computer-implemented system and method for analyzing, forecasting, and controlling execution of complex projects is disclosed. The system ingests heterogeneous project data, including schedule data, procurement data, execution progress data, and historical project datasets, and normalizes the data into structured data objects stored in non-transitory memory. One or more processors construct and maintain an authoritative temporal data model represented as a directed dependency graph encoding activities, milestones, and time relationships. The system computes planned, actual, and forecasted progress metrics and performs schedule quality analysis, change detection, risk assessment, and completion forecasting using algorithmic processing, probabilistic modeling, and machine learning models trained on historical execution data. Automated reporting and narrative generation are performed based on analytic outputs, and a structured collaboration and execution coordination framework enables controlled evaluation of execution changes while preserving integrity of the temporal data model.

Information technology project proposal assessments determine applicable controls for compliance with a risk management framework (RMF). The disclosed technology may include a dynamic interface that prompts users for project-related information. Navigation by the user may be provided by the dynamic interface based on user inputs. Prompts may include, for example, project-related information, project controls, or the like. In some embodiments, the project proposal assessment may include a costing mechanism to assist users to estimate project costs accurately and quickly per project control. The project proposal assessment resolves the perennial problem of rapidly and rigorously projecting costs (e.g., RMF compliance costs) during a bidding process. Additionally, or alternatively, project proposal assessment ensures compliance with an RMF's security standards and guidelines to adequately protect critical data.

The application provides a method and system for realizing project process control through a BIM model. The method comprises the following steps: building a BIM model of a project building, performing lightweight processing on the BIM model, uploading the BIM model after the lightweight processing to a project collaborative management platform, converting a process in project process control into an online standardized process, associating the online standardized process with a component in the BIM model related to the online standardized process, setting a point selection button for all or part of the components in the BIM model, and popping up the online standardized process associated with the component after a user operates the point selection button. The online process can be initiated by selecting the component, the project process control is clear, the BIM model bound to the process is opened, the related process bound to the model can be seen, the project process control management is convenient, and the management efficiency is improved, and all process files can be associated with the model, so that the project control is more systematic.

The invention discloses a low-power-consumption control circuit capable of performing multi-item control of a sweeping robot, which relates to the technical field of power adapters and comprises an input rectification filter unit, an input filter unit, a PWM IC control core unit, an output filter unit, an output voltage detection unit and a silicon controlled rectifier control unit. The silicon controlled rectifier control unit comprises a first silicon controlled rectifier control circuit, a second silicon controlled rectifier control circuit and a third silicon controlled rectifier control circuit; the main control unit of the sweeping robot controls power supply to the fan through the first silicon controlled rectifier control circuit; the main control unit of the sweeping robot controls power supply to the PTC heater through the second silicon controlled rectifier control circuit; the main control unit of the sweeping robot controls power supply to the water heater through a third silicon controlled rectifier control circuit; the three alternating current power supply circuits are respectively controlled by the three silicon controlled rectifiers, the energy loss can be effectively reduced through the independent control, and the purpose of reducing power consumption is achieved.

The invention relates to a power grid project early-stage one-stop project management and control method. The method comprises the steps of project early-stage full life cycle, workflow engine, review batch management, review expert database management, review opinion collaborative filling, technical supervision system file automatic generation, review text / reply text management and review batch contact list automatic generation. According to the invention, centralization, standardization and planning of project review management are realized, and through a keyword retrieval function and an intelligent auxiliary analysis function, review experts are assisted to rapidly, conveniently and accurately obtain file key content and carry out auxiliary analysis.