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QPSO based multi-agent manufacturing process optimization method and device

A manufacturing process and multi-agent technology, applied in the direction of program control, comprehensive factory control, comprehensive factory control, etc., can solve the problems of cumbersome production process, poor flexibility of workshop production, waste, etc., and achieve resource allocation and simple implementation Effect

Active Publication Date: 2017-12-15
QILU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of actual workshop production, the main problems are as follows: (1) The production process is cumbersome, and the flexibility of workshop production is relatively poor; (2) According to past experience to adjust the energy input, the adjusted data is a fixed constant, which cannot Dynamically adjust data, fail to meet the optimization requirements of production, and fail to meet the optimization requirements of production, resulting in unreasonable allocation and waste of resources

Method used

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  • QPSO based multi-agent manufacturing process optimization method and device
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  • QPSO based multi-agent manufacturing process optimization method and device

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Experimental program
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Embodiment 1

[0063] This embodiment discloses a QPSO-based multi-agent manufacturing process optimization method, such as figure 1 As shown, including the following steps:

[0064] Step 1: Build a multi-agent manufacturing process optimization platform, including an upper-level master control agent and four lower-level target agents; the four target agents are: OxyAgent, Heavy Oil GasAgent, MachineKWAgent and Air Pressure StreamAgent;

[0065] Step 2: Input the real-time data collected in the manufacturing process to the master control agent, the master control agent controls the four target agents, and takes time and resource constraints as constraints, and adopts quantum behavioral particle swarm The manufacturing process is optimized and solved.

[0066] (1) Construction of multi-agent platform

[0067] Although a single agent only has incomplete information and partial action capabilities of the environment or task, the agent system organized by multiple agents according to a certain agreemen...

Embodiment 2

[0129] The purpose of this embodiment is to provide a computing device.

[0130] A manufacturing process optimization device based on quantum behavior particle swarm algorithm, including a memory, a processor, and a computer program stored in the memory and running on the processor. The processor implements the following steps when the program is executed, including: :

[0131] The collected real-time data in the manufacturing process is input to the master control agent, and the master control agent controls the four target agents, taking time and resource constraints as constraints, and adopting quantum behavior particle swarm algorithm to control the manufacturing The process is optimized and solved;

[0132] The multi-agent production and manufacturing process optimization platform includes an upper-level master control agent, and four lower-level target agents connected to the master control agent; the four target agents are: OxyAgent, Heavy Oil GasAgent, MachineKWAgent and Mac...

Embodiment 3

[0134] The purpose of this embodiment is to provide a computer-readable storage medium.

[0135] A computer-readable storage medium on which a computer program is stored for optimization of the manufacturing process. The program is executed when executed by a processor:

[0136] The collected real-time data in the manufacturing process is input to the master control agent, and the master control agent controls the four target agents, taking time and resource constraints as constraints, and adopting quantum behavior particle swarm algorithm to control the manufacturing The process is optimized and solved;

[0137] The multi-agent production and manufacturing process optimization platform includes an upper-level master control agent, and four lower-level target agents connected to the master control agent; the four target agents are: OxyAgent, Heavy Oil GasAgent, MachineKWAgent and MachineKWAgent. Air pressure StreamAgent.

[0138] The steps involved in the second and third embodiments...

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Abstract

The invention discloses a QPSO based multi-agent manufacturing process optimization method and device. The method comprises the following steps that a multi-agent manufacturing process optimization platform is built, wherein the platform comprises an upper layer general control Agent and four lower layer target Agents; the four target Agents are the oxygen OxyAgent, the heavy oil GasAgent, the machine MachineKWAgent and the air pressure StreamAgent; real-time data collected in the manufacturing process is input into the general control Agent which controls the four target Agents, time and resource constraints are taken as constraint conditions, and the manufacturing process is subjected to optimization solution through quantum-behaved particle swarm optimization. Accordingly, a quantitative mode is provided for optimization of the manufacturing process and is more reasonable compared with the adjusting mode according to experience, the accuracy is high, and optimization of resource allocation is facilitated.

Description

Technical field [0001] The invention belongs to the field of production and manufacturing optimization scheduling, and in particular relates to a QPSO-based method and device for optimizing a multi-agent production and manufacturing process. Background technique [0002] Manufacturing directly reflects the level of productivity of a country and is an important factor that distinguishes between developing and developed countries. Manufacturing occupies an important share in the national economy of developed countries in the world. At the same time, the manufacturing industry is my country’s core strength and supporting industry. my country’s manufacturing industry is developing rapidly, but still has deficiencies such as low productivity and serious waste. As an important support for economic and social development, manufacturing is the main channel of employment in my country’s cities and the international community. A concentrated expression of competitiveness. Under the "Made i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/41865G05B2219/32252Y02P90/02
Inventor 姜雪松王润泽逄焕君
Owner QILU UNIV OF TECH