Water conservancy information dispatching method for water conservancy information system
An information scheduling and information system technology, applied in the field of case-based reasoning, can solve the problems of backward service, insufficient deep mining, lack of real-time collaborative participation in water conservancy scheduling, etc., and achieve the effect of improving accuracy and high integration.
Inactive Publication Date: 2013-05-22
LIANYUNGANG RES INST NANJING UNIV OF SCI & TECH
View PDF2 Cites 18 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] The purpose of the present invention is to propose a water conservancy information scheduling method for the water conservancy information system in view of the problems of low integration, insufficient depth excavation, backward service, lack of real-time collaborative participation in water conservancy dispatching, and unsatisfactory forecasting effects in the current water conservancy information system
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] In conjunction with Fig. 1, the present invention relates to a reliable water conservancy information scheduling method for a water conservancy information system, the steps are as follows:
[0024] The first step is to input the relevant characteristics of the water conservancy pumping station. The relevant features here include the following attributes: time of occurrence, duration of rainfall, cumulative rainfall during the duration of rainfall, flood season, hydrological year, flood type, flood peak flow, X flood volume (flood volume at X time), flood frequency, flood duration, initial reservoir level.
[0025] The second step is retrieval and matching of water conservancy dispatching cases. The nearest neighbor (KNN) method is used to find out the most similar case to the current problem from the water conservancy dispatching case database, and to match the water conservancy dispatching case.
[0026] Assume that retrieved from the water conservancy dispatching c...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a water conservancy information dispatching method for a water conservancy information system. The water conservancy information dispatching method for the water conservancy information system comprises the following steps: (1) inputting hydrological information characteristics relative to a water conservancy pump station; (2) utilizing a k-nearest neighbor (KNN) algorithm, finding out a water conservancy dispatching case most similar to the current problem from the water conservancy dispatching case library, and conducting water conservancy dispatching case matching; (3) judging if the water conservancy dispatching case library has a matching water conservancy dispatching case, if yes, turning to step (5), and if no, going on carrying out step (4); (4) utilizing a water conservancy dispatching case optimal selection method based on a Vague multi-objective decision, and selecting an optimal dispatching scheme to the water conservancy dispatching case; (5) outputting water conservancy dispatching scheme corresponding to the water conservancy dispatching case which is confirmed at step (1); (6) saving the water conservancy dispatching case which is confirmed at step (1) and the water conservancy dispatching scheme which is outputted at step (5) to the water conservancy dispatching case library. According to the water conservancy information dispatching method for the water conservancy information system, the characteristics of the structure similarity based on a case reasoning technology are fully utilized, and precision of water conservancy dispatching is improved.
Description
technical field [0001] The invention relates to case-based reasoning technology in the field of artificial intelligence, in particular to a water conservancy information scheduling method used in a water conservancy information system. Background technique [0002] Water conservancy is the foundation of the national economy, and it has risen from the traditional promotion of benefits and elimination of harm to a strategic level equivalent to energy and food. For a long time, in order to deal with water conservancy problems, various measures such as engineering, technology and management have been adopted. [0003] At present, water conservancy informatization mainly uses digital technology and equipment such as digital photogrammetry, remote sensing, and telemetry to collect various basic water conservancy data, and digitizers or scanning technologies can also be used to digitize non-digital information; technologies such as databases and data warehouses are used to store da...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
Inventor 李千目路国翠
Owner LIANYUNGANG RES INST NANJING UNIV OF SCI & TECH