Multilayer protective clothing heat transfer model research method based on ant colony algorithm

A technology of ant colony algorithm and model research, which is applied in the research field of multi-layer protective clothing heat transfer model based on ant colony algorithm, can solve the problems of insufficient human body protection and unsatisfactory heat insulation effect of protective clothing, etc., to shorten the research and development cycle, Clear thinking and high practical effect

Inactive Publication Date: 2019-06-07
FUYANG NORMAL UNIVERSITY
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Problems solved by technology

[0004] The existing protective clothing is generally composed of three layers of fabric materials, and the thickness of each layer is not specially designed, which makes the heat insulation effect of the protective clothing unsatisfactory and the protection of the human body is not perfect; in order to better design this special clothing, We place the dummy in a high-temperature environment in the laboratory and measure the temperature on the outside of the dummy's skin

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  • Multilayer protective clothing heat transfer model research method based on ant colony algorithm
  • Multilayer protective clothing heat transfer model research method based on ant colony algorithm
  • Multilayer protective clothing heat transfer model research method based on ant colony algorithm

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[0034] In order to make the technical means realized by the present invention, creative features, goals and effects easy to understand, the following in conjunction with specific embodiments, further elaborate the present invention, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the examples in the implementation manner, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present invention. The experimental methods in the following examples, if no special instructions, are conventional methods, and the materials, reagents, etc. used in the following examples, if no special instructions, all can be obtained from commercial sources.

[0035] From the information given, it is concluded that figure 1 The schematic diagram of professional thermal protective clothing-air layer-skin simulation system is shown, and it is known that the professional therma...

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Abstract

The invention relates to the technical field of protective clothing research, in particular to a multilayer protective clothing heat transfer model research method based on an ant colony algorithm, which comprises the following steps: (1) establishing a model, (2) optimizing the model, and (3) obtaining the optimal solution of thickness. According to the model, a multi-layer heat transfer model isadopted, and all layers are refined, so that the temperature change condition is more specific in space; employing traditional linear optimization, the dichotomy exhaustion and ant colony algorithm is used for optimizing the model. The thickness estimation value is more accurate, and is close to actual situation. Meanwhile, a traditional algorithm and a modern optimization algorithm are compared.The method is more beneficial to solving corresponding actual problems, calculating the temperature distribution and the optimal thickness of each layer of the protective clothing, the whole method is clear in thought, the temperature change condition of the outer side of the dummy skin is determined by using a mathematical model, the cost is reduced, the research and development period is shortened, a certain error range is narrowed, the problem solving time is shortened, and the practicability is high.

Description

technical field [0001] The invention relates to the technical field of protective clothing research, in particular to a research method for a multilayer protective clothing heat transfer model based on an ant colony algorithm. Background technique [0002] Ant colony algorithm, also known as ant algorithm, is a probabilistic algorithm used to find an optimal path in a graph. It was inspired by the way ants find their way in the search for food. Ant colony algorithm is a simulated evolutionary algorithm, preliminary research shows that the algorithm has many excellent properties. Aiming at the optimal design of PID controller parameters, the design results of ant colony algorithm and genetic algorithm are compared. The numerical simulation results show that ant colony algorithm has the validity and application value of a new simulated evolutionary optimization method. [0003] Human thermal protection is an important research direction in the field of public safety. Reason...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06N3/00
Inventor 王先传程致远王静王亚孙刚王先超
Owner FUYANG NORMAL UNIVERSITY
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