Feed formula data optimization processing system and method based on computer

Abstract

The invention belongs to the technical field of computer software informatization, and discloses a computer-based feed formula data optimization processing system and method, and the optimization processing system comprises a nutrition index selection module, a nutrition index simplification processing module, a mathematical model establishment module, a basic data database module and a planning solving module. The optimization method comprises the following steps: determining nutrients required to be considered by formula optimization design and the nutrition required amount of the nutrients;simplifying the nutritional indexes to obtain main nutrients in the feed raw materials and content basic data of the main nutrients; converting an actual problem into a mathematical language represented by a decision variable, a target function and a constraint condition, then converting the constraint condition into a computer language by writing a program, and solving an optimal solution through computer operation; obtaining an optimal formulation.

Description

technical field [0001] The invention belongs to the technical field of computer software informatization, and in particular relates to a computer-based optimization processing system and method for feed formula data. Background technique [0002] In animal husbandry production, although there are many feed formula design methods, according to their development history and characteristics, they can be roughly divided into two categories: the traditional manual design method and the computer-based feed formula software design method. The traditional artificial design method not only has a huge computational workload due to the diversification of feed raw materials and their nutrient components and the normalization of feed prices with changes in market supply and demand, it is almost impossible to complete manual calculations, and the calculation results are The accuracy is relatively poor, and the cost is difficult to control. With the popularization of computer applications...

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Problems solved by technology

[0004] Even so, the current related technologies still have the following main problems, which affect their promotion and application to the majority of farmers and small and medium-sized feed mills and farms

[0005] (1) The above-mentioned software is all commercially developed software, and the price of the software is mostly between 1,000 yuan and 5,000 yuan. For the majority of farmers and small and medium-sized feed factories and farms, the price is relatively expensive, and it is difficult to popularize;

[0006] (2) The above-mentioned softwares are all very complicated, and are basically designed based on the principle of linear programming. Their specific applications require professionals to operate. At the same time, the formulas designed by using the above-mentioned software are often out of reality, and must undergo necessary manual adjustments. Professionals are needed to complete it, and for the majority of farmers and small and medium-sized feed mills and farms, it is often difficult to do it due to the professional limitations of personnel, so the promotion and application are greatly restricted

[0007] (3) It is the technical method of using Excel 2003 "linear programming" program to optimize the design of feed formula currently developed. Basically, it only solves an optimized calculation method and avoids the problem of purchasing programs, but this technology also exists The following problems: First, a large amount of basic data is required, and the technical personnel of the majority of farmers and small and medium-sized feed mills and farms are often helpless due to the lack of relevant technical parameters; second, the above-mentioned technologies are also very complicated, basically based on the principle of linear programming For design, its specific application still requires professionals to operate, and the above factors also limit the popularization and promotion of this technology to a certain extent.

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