Intelligent decision system and method for ore dressing total flow operation index on the basis of case-based reasoning

A technology of operating indicators and intelligent decision-making, applied in data processing applications, electrical digital data processing, special data processing applications, etc., can solve the problems of no research, waste, etc., to reduce the workload, optimize the precise setting, and apply the wide effect

Active Publication Date: 2015-01-28
NORTHEASTERN UNIV
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Problems solved by technology

The previous methods are mainly aimed at how to optimize the setting value of mineral processing production indicators, but have not studied how to effectively set the important production indicators that enterprises are most concerned about by studying the mutual influence relationship between various production indicators. Using intelligent optimization methods or manual setting methods, while ignoring knowledge such as case experience successfully implemented in the past production process, resulting in a waste of past experience

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  • Intelligent decision system and method for ore dressing total flow operation index on the basis of case-based reasoning
  • Intelligent decision system and method for ore dressing total flow operation index on the basis of case-based reasoning
  • Intelligent decision system and method for ore dressing total flow operation index on the basis of case-based reasoning

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Embodiment Construction

[0028] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] An intelligent decision-making system for operation indicators of the whole process of mineral processing based on case reasoning, such as figure 1 As shown, it includes data acquisition unit, case reasoning unit, case storage unit and case base maintenance unit.

[0030] Data acquisition unit: used to obtain the working conditions of the current whole process of mineral processing and the boundary conditions of the operating indicators of the current whole process of mineral processing. The processing capacity, the processing capacity of the weak magnetic ball mill, the waste rock grade, the operation time of the strong magnetic ball mill and the operation time of the weak magnetic ball mill; the boundary conditions of the operation index include the range of the primary overflow recovery rate, the range of the strong grinding part...

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Abstract

The invention relates to an intelligent decision system and method for an ore dressing total flow operation index on the basis of case-based reasoning. The system comprises a data acquisition unit, a case reasoning unit, a case storage unit and a case library maintenance unit. The intelligent decision method for the ore dressing total flow operation index on the basis of the case-based reasoning comprises the following steps: collecting a working condition of a current ore dressing total flow from an ore dressing site; setting a boundary condition of an operation index of the current ore dressing total flow; determining an ore dressing total flow operation index value by utilizing a case reasoning method by adopting the working condition and the operation index value of a historical ore dressing production process case as well as the working condition and the boundary condition of the operation index of the current ore dressing total flow; taking the working condition of the current ore dressing total flow and the ore dressing total flow operation index value as cases to add into the case library; and according to case recording time, updating a case record in fixed time.

Description

technical field [0001] The invention belongs to the technical field of beneficiation production process, and in particular relates to an intelligent decision-making system and method for operation indicators of the whole process of beneficiation based on case reasoning. Background technique [0002] Mineral resources are an important basic raw material for the needs of economic development. They play a pivotal role in the development of the national economy, the construction of national defense science and technology, and in many fields such as metallurgy, construction, transportation, and chemical industry. At the same time, mineral resources are difficult to regenerate. natural resources, so countries are actively advocating sustainable development strategies. In this situation, mineral processing enterprises can no longer simply pursue economic benefits as in the past, but should pay more attention to product quality, reduce production costs, save resource consumption, an...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/02G06F19/00
CPCG06Q10/04G06Q50/02
Inventor 丁进良刘长鑫刘昊柴天佑郑秀萍
Owner NORTHEASTERN UNIV
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