Optimization scheduling method in raw material leaching process for chemical industry production

A technology for optimal scheduling and chemical production, applied in genetic laws, data processing applications, forecasting, etc.

Inactive Publication Date: 2015-03-11
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to obtain an approximate optimal solution to the scheduling problem of raw material leaching proc

Method used

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  • Optimization scheduling method in raw material leaching process for chemical industry production
  • Optimization scheduling method in raw material leaching process for chemical industry production
  • Optimization scheduling method in raw material leaching process for chemical industry production

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Embodiment 1

[0077] Embodiment 1: as Figure 1-2 As shown, an optimal scheduling method for raw material leaching process in chemical production, by determining the scheduling model and optimization goal of the raw material leaching process, and using the optimal scheduling method based on the adaptive distribution estimation algorithm to optimize the optimization goal; the scheduling model It is established according to the maximum completion time of the processed raw materials on each leaching equipment, and the optimization goal is to minimize the maximum completion time:

[0078] C max ( π ) = max { Σ k = 1 T ...

Embodiment 2

[0095] Embodiment 2: as Figure 1-2 As shown, an optimal scheduling method for raw material leaching process in chemical production, by determining the scheduling model and optimization goal of the raw material leaching process, and using the optimal scheduling method based on the adaptive distribution estimation algorithm to optimize the optimization goal; the scheduling model It is established based on the maximum completion time of the processed raw materials on each leaching equipment, and the optimization goal is to minimize the maximum completion time:

[0096] C max ( π ) = max { Σ k = 1 T 1 ...

Embodiment 3

[0118] Embodiment 3: as Figure 1-2 As shown, an optimal scheduling method for raw material leaching process in chemical production, by determining the scheduling model and optimization goal of the raw material leaching process, and using the optimal scheduling method based on the adaptive distribution estimation algorithm to optimize the optimization goal; the scheduling model It is established based on the maximum completion time of the processed raw materials on each leaching equipment, and the optimization goal is to minimize the maximum completion time:

[0119] C max ( π ) = max { Σ k = 1 T 1 ...

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Abstract

The invention relates to an optimization scheduling method in a raw material leaching process for chemical industry production, belonging to the technical field of intelligent optimization scheduling in a chemical industry production process. According to the invention, a scheduling model and an optimization object in the raw material leaching process are determined; then, the optimization object is optimized by using the optimization scheduling method based on a self-adaptive distribution estimation algorithm, wherein the scheduling model is established according to the maximum completion time of raw materials processed on each leaching equipment; and the optimization object is to minimize the maximum completion time. By means of the invention, the raw material leaching process for chemical industry production is expressed clearly and accurately; the scheduling method is reasonable and effective; the evolution direction of populations can be guided easily by utilizing more excellent individual information; therefore, the global search depth of the algorithm is increased; and the scheduling problem in the raw material leaching process for chemical industry production can be effectively solved.

Description

technical field [0001] The invention relates to an optimal scheduling method for the leaching process of raw materials in chemical production, and belongs to the technical field of intelligent optimal scheduling of chemical production process. Background technique [0002] Since China's entry into the WTO, great changes have taken place in my country's chemical industry, the status of the chemical market in the world has been further improved, the output of chemicals has continued to grow, and the average annual growth rate of chemical imports has been ranking first in the world for nearly ten years. my country's chemical industry parks The base and scale of the country are accelerating, the pace of foreign businessmen and foreign capital entering the Chinese market in an all-round way has been significantly accelerated, the chemical industry is developing on a large scale, and my country's chemical industry has entered an all-round, multi-level, wide-ranging openness, competi...

Claims

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Application Information

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IPC IPC(8): G06Q10/04
CPCG06Q10/04G06N3/126
Inventor 钱斌陈少峰胡蓉张桂莲
Owner KUNMING UNIV OF SCI & TECH
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