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CN104392296B - Clearing a rolling mill multi-agent model systems - Google Patents

Clearing a rolling mill multi-agent model systems Download PDF

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CN104392296B
CN104392296B CN 201410581508 CN201410581508A CN104392296B CN 104392296 B CN104392296 B CN 104392296B CN 201410581508 CN201410581508 CN 201410581508 CN 201410581508 A CN201410581508 A CN 201410581508A CN 104392296 B CN104392296 B CN 104392296B
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CN 201410581508
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CN104392296A (en )
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矫志杰
何纯玉
王君
赵忠
丁敬国
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东北大学
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Abstract

本发明提供一种轧机多智能体模型系统的信息交换方法,包括:轧机多智能体模型系统的信息提供智能体与信息需求智能体通过数据库进行信息交换的方法;轧机多智能体模型系统的信息提供智能体与信息需求智能体通过实时信息交换服务器进行信息交换的方法;轧机多智能体模型系统的信息提供智能体与信息需求智能体通过实时信息交换服务器进行通讯触发,再通过数据库进行信息交换的方法。 The present invention provides an information exchange method mill model multi-agent system, comprising: a multi-agent model information mill providing system information needs agent and agent for the exchange of information through a database method; Multi-agent information mill model systems providing agent and information needs agent method of information exchange through the real-time exchange server; information mill multi-agent model of the system to provide the agent with the information needs of the agent to communicate triggered by real-time information exchange server, and then exchange information through a database Methods. 本发明是利用数据库和实时通讯的实时信息交换服务器对多智能体之间的信息进行交换,根据不同的信息类型采用数据库方式、实时信息交换服务器方式以及数据库和实时信息交换服务器结合使用的信息交换路径,实现轧机多智能体模型系统的信息交换。 The present invention utilizes real-time database and real-time communication server information exchange between the multi-agent information exchange, using a database according to different types of information, real-time information exchange server database and information exchange mode and real-time information exchange server used in conjunction path, information exchange model of multi-agent system of the mill.

Description

一种轧机多智能体模型系统的信息交换方法 Clearing a rolling mill multi-agent model systems

技术领域 FIELD

[0001] 本发明属于冶金自动化技术领域,具体涉及一种乳机多智能体模型系统的信息交换方法。 [0001] The present invention belongs to the field of automation technology metallurgy, in particular to a method for intelligent information exchange system MODEL A milk machine.

背景技术 Background technique

[0002] 乳机的乳制模型是实现乳机精确控制的基础。 [0002] Model-dairy milk machine milk machine is the basis for precise control. 为了适应当前乳制生产工艺和设备条件不断发展,产品不断更新的现状,各种智能优化方法开始应用于乳机模型的精度提高。 In order to adapt to the current dairy production technology and equipment conditions continued development of products and constantly update the status of various intelligent optimization methods began to be used to improve the accuracy milk machine model. 但目前人工智能应用于乳制工艺模型的研究工作仍然是针对某一特定对象,而乳制过程的工艺模型是一个有机联系的整体,虽然通过个体的改善可以提高整体水平,但如果能够将整体统筹考虑,就能取得更好的效果。 But the application of artificial intelligence research dairy process model is still tied to a specific object and process model dairy process is a organic whole, although you can improve the overall level by improving the individual, but if we can be whole into consideration and will be able to achieve better results.

[0003] 多智能体是人工智能的前沿研究方向之一,是分布式人工智能研究的一个重要分支。 [0003] multi-agent artificial intelligence is one of the forefront of research, it is an important branch of distributed artificial intelligence research. 智能体是一类在特定环境下能感知环境,并能自治地运行以代表其设计者或使用者实现一系列目标的计算实体或程序,多智能体是由多个智能体组成的集合。 Agent is a kind of a collection of more intelligent body composition can sense the environment in a particular environment, and can run autonomously to represent its designer or user to achieve a series of goals computing entity or program, multi-agent Yes. 目前多智能体已经应用于智能机器人、交通控制、通讯管理、产品设计、商业管理、软件开发等各个方面,在乳制相关领域的应用研究也开始兴起,集中于生产线的调度管理、生产计划安排、乳制节奏优化控制方面,以及带钢连乳控制系统构建和智能控制方面,但应用于乳制工艺模型方面的研究还未见报道。 Currently multi-agent has been used in intelligent robots, all aspects of traffic control, communications management, product design, business management, software development, applied research in dairy related fields have begun to rise, focused on the production line scheduling management, production scheduling to optimize control of dairy rhythm, and even milk strip control systems and intelligent building control, but the research aspects of the model used in dairy technology has not been reported. 基于多智能体技术,建立智能化的乳制工艺模型系统,对乳制领域的技术发展和进步具有重要意义。 Based on multi-agent technology to build intelligent systems model dairy technology, dairy technology development and progress of the field is important.

[0004] 多智能体的技术优势在于智能体之间的协作,各智能体之间的信息交换是乳机多智能体模型系统的核心。 [0004] Multi-agent technology advantage lies in the collaboration between the agent, the exchange of information between the various intelligence bodies are milk machine multi-agent system model of the core. 乳机多智能体模型系统中不同信息内容对信息交换方式有不同要求,目前应用的多智能体信息交换方法不适用于乳机多智能体模型系统,因此需要专门针对乳机多智能体模型系统提供一种信息交换方法。 Milk machine model multi-agent system in different information content have different requirements for information exchange, multi-agent information exchange method currently in use do not apply to milk machine model of multi-agent systems, requiring specialized multi-agent model system for milk machine It provides an information exchange method.

发明内容 SUMMARY

[0005] 针对现有技术存在的问题,本发明提供一种乳机多智能体模型系统的信息交换方法。 [0005] for the presence in the prior art, the present invention provides a method for multi-agent information exchange model system a milk machine.

[0006] 本发明的技术方案是: [0006] aspect of the present invention is:

[0007] —种乳机多智能体模型系统的信息交换方法,所述乳机多智能体模型系统用于对乳机过程控制的生产计划和管理、过程跟踪、模型设定和设备数据管理,包括乳机设定智能体、跟踪智能体、设备数据管理智能体、生产计划接收智能体、生产计划管理智能体、用于信息存储和交换的实时信息交换服务器和数据库;在多智能体之间进行信息交换时,提供交换信息的智能体称为信息提供智能体,接收交换信息的智能体称为信息需求智能体; [0007] - Clearing Method species Lactobacillus Agent machine model system, the multi-agent model milk machine for production planning and management system of the milk machine process control, process tracking, and model specification data management equipment, including milk machine setting agent, agent tracking device data management agent, the receiving agent production planning, production planning and management agent for information storage and real-time information exchange server and database exchange; between multi-agent when the exchange of information, the exchange of information to provide the information providing agent referred agent, the agent receiving the exchange information is referred to information needs agent;

[0008] 该方法包括: [0008] the method comprising:

[0009] (1)乳机多智能体模型系统的信息提供智能体与信息需求智能体通过数据库进行信息交换的方法; [0009] (1) Information Agent milk machine model of the system and information providing method Agent Agent needs to exchange information through a database;

[0010] (2)乳机多智能体模型系统的信息提供智能体与信息需求智能体通过实时信息交换服务器进行信息交换的方法; [0010] (2) multi-agent model milk machine information providing system information needs agent and method of agent real-time information exchange through exchange server;

[0011] (3)乳机多智能体模型系统的信息提供智能体与信息需求智能体通过实时信息交换服务器进行通讯触发,再通过数据库进行信息交换的方法。 Information multi-agent model systems [0011] (3) provides milk machine agent and information agent needs to communicate triggered by real-time information exchange server, then the method of exchange of information through a database.

[0012] 所述的方法(1)是在多智能体通过数据库进行数据交换时,建立信息数据表和通讯数据表,设置通讯触发标志位字段,信息提供智能体将提供的信息写入信息数据表后,在通讯数据表中进行通讯触发标志位字段的置位,信息需求智能体周期性检索通讯数据表, 当通讯触发标志位字段由无信号变为有信号后,信息需求智能体读取信息数据表中的信息,并在读取成功后,将通讯触发标志位字段重新置为无信号状态。 [0012] The method (1) is a data exchange in a multi-agent through the database, the communication establishing information table and the data table, the trigger flag is set the communication field, providing information agent will provide written information data after the table, communication trigger flag field is set in the communication data table, the agent periodically retrieves the information needs of the communication data table, when the communication triggered by a non-flag field signal becomes a signal, and reading information needs agent information data in the table, and after reading success, the communication trigger flag field is reset to no signal state.

[0013] 所述的方法⑴按如下步骤进行: [0013] The method ⑴ carried out as follows:

[0014] (1.1)定义多智能体通过数据库进行通讯的信息内容,并建立信息数据表; [0014] (1.1) defined multi-agent content of the communication of information through a database, and the establishment of information data table;

[0015] (1.2)定义多智能体通过数据库通讯的通讯触发标志位信息,并建立通讯数据表; [0015] (1.2) defined multi-agent communication trigger flag information database communication and establishes communication data table;

[0016] (1.3)乳机多智能体模型系统运行过程中,信息提供智能体将用于通讯的信息写入信息数据表; [0016] (1.3) during operation of the multi-agent model milk machine systems, information providing the information for the communication agent writes information table;

[0017] (1.4)信息提供智能体对通讯数据表中的通讯触发标志位进行置位; [0017] (1.4) provides information to the agent in the communication data table correspond trigger flag bit is set;

[0018] (1.5)信息需求智能体检索通讯数据表中的通讯触发标志位; [0018] (1.5) to retrieve the information needs of agent communication data table communication trigger flag;

[0019] (1.6)信息需求智能体在确定通讯触发标志位字段有信号后,读取信息数据表内容; After [0019] (1.6) information needs Agent trigger flag field has the communication signal is determined, the read content information table;

[0020] (1.7)信息需求智能体在数据读取成功后,将通讯数据表中通讯触发标志位置为无信号; [0020] After the (1.7) demand information agent in data reading is successful, the communication data table communication trigger flag is no signal;

[0021] (1.8)重复(1.3)〜(1.7)至乳机多智能体模型系统停止运行。 [0021] (1.8) repeat (1.3) - (1.7) to milk machine model multi-agent system stops running.

[0022] 所述的方法(2)是对多智能体之间的信息交换内容进行定义,并通过唯一的ID号进行标识,信息需求智能体向实时信息交换服务器提交信息需求清单,信息提供智能体将信息发送给实时信息交换服务器,由实时信息交换服务器根据信息需求清单将实时信息发送给信息需求智能体。 [0022] The method (2) is the exchange of information between the multi-agent content is defined and identified by a unique ID number, the information needs of the agent needs to submit a list of real-time information exchange server, the information providing intelligence body will send a message to real-time information exchange server to send real-time information exchange by the server based on the information needs of real-time inventory information to the information needs of the agent.

[0023] 所述的方法⑵按如下步骤进行: [0023] The method ⑵ carried out as follows:

[0024] (2.1)定义多智能体信息交换内容,通过唯一ID号对信息交换内容进行标识; [0024] (2.1) defines multi-agent information exchange content, the exchange of content identified by a unique ID number information;

[0025] (2.2)乳机多智能体模型系统运行过程中,信息需求智能体提交需求信息清单到实时信息交换服务器; [0025] (2.2) milk machine process-agent model system is running, the information needs of the agent submitted a list of demands to the real-time information exchange server;

[0026] (2.3)实时信息交换服务器记录并管理所有信息需求智能体提交的信息清单; [0026] (2.3) and record real-time information exchange server inventory information management needs of all the information submitted by the agent;

[0027] (2.4)信息提供智能体提交实时信息给实时信息交换服务器; [0027] (2.4) provides information to the real-time information submitted Agent real time information interchange server;

[0028] (2.5)实时信息交换服务器根据需求信息清单,发送信息给信息需求智能体; [0028] (2.5) based on the needs of real-time information exchange server information list, send a message to the information needs of the agent;

[0029] (2.6)重复(2.4)〜(2.5)至乳机多智能体模型系统停止运行,清除需求信息清单; [0029] (2.6) repeating (2.4) - (2.5) to multi-agent model milk machine system is stopped, clear demand information list;

[0030] (2.7)实时信息交换服务器停止工作。 [0030] (2.7) real-time information exchange server to stop working.

[0031] 所述的方法(3)是对多智能体之间进行信息交换的触发信息进行定义,并通过唯一ID号标识,信息需求智能体向实时信息交换服务器提交触发信息的需求列表,信息提供智能体将交换信息写入数据库,并提交触发信息给实时信息交换服务器,实时信息交换服务器根据触发信息的需求列表将触发信息传递给信息需求智能体,信息需求智能体根据接收到的触发信号到数据库中读取信息。 [0031] The method (3) is a multi-agent between the trigger information exchange are defined, and by a unique ID number, the information needs to submit the agent needs a list of information to trigger real-time information exchange server, information trigger signal agent will exchange information written to the database and submit the information to trigger real-time information exchange server, real-time information exchange server based on the list information requirements trigger will trigger the transmission of information to the information needs of the agent, according to the information needs of the agent received read the information in the database.

[0032] 所述的方法⑶按如下步骤进行: [0032] The method ⑶ carried out as follows:

[0033] (3.1)定义多智能体触发信息,通过唯一ID号进行标识; [0033] (3.1) defining multiple trigger information agent, identified by a unique ID number;

[0034] (3.2)定义多智能体通过数据库进行通讯的信息内容,并建立信息数据表; [0034] (3.2) defined multi-agent content of the communication of information through a database, and the establishment of information data table;

[0035] (3.3)信息需求智能体提交触发信息的需求清单到实时信息交换服务器; [0035] (3.3) the information needs of the agent submitted a list of demands information to trigger real-time information exchange server;

[0036] (3.4)实时信息交换服务器记录并管理所有信息需求智能体提交的触发信息需求清单; [0036] (3.4) real-time information exchange server records and manages all requests for information a list of information requirements trigger agent submitted;

[0037] (3.5)信息提供智能体将信息写入数据库中的信息数据表中; [0037] (3.5) providing information agent writes information in the database information data table;

[0038] (3.6)信息提供智能体提交触发信息给实时信息交换服务器; [0038] (3.6) to provide agent information submitted to trigger real-time information exchange server;

[0039] (3.7)实时信息交换服务器根据触发信息需求清单,将触发信息发送给信息需求智能体; [0039] (3.7) based on real-time information exchange server trigger list information needs, will trigger information to the information needs of the agent;

[0040] (3.8)信息需求智能体接收到触发信息后,到数据库中读取信息; [0040] (3.8) information needs Agent after receiving the trigger information, reading information into a database;

[0041] (3.9)多智能体运行,重复(3.5)〜(3.8)至乳机多智能体模型系统停止运行,清除触发息需求清单; [0041] (3.9) multi-agent running, repeat (3.5) - (3.8) to milk machine model multi-agent system stops functioning, clear trigger interest list of needs;

[0042] (3.10)实时信息交换服务器停止工作。 [0042] (3.10) real-time information exchange server to stop working.

[0043] 有益效果: [0043] beneficial effects:

[0044] 本发明是针对乳机多智能体模型系统提供的一种信息交换方法,利用数据库和实时通讯的实时信息交换服务器对多智能体之间的信息进行交换,根据不同的信息类型采用数据库方式、实时信息交换服务器方式以及数据库和实时信息交换服务器结合使用的信息交换路径,实现乳机多智能体模型系统的信息交换。 [0044] The present invention is an information exchange method for multi-agent milk machine model systems provided by the real-time database, and real-time communication server information exchange between the multi-agent information exchange, using a database of different types of information in accordance with way, real-time information exchange and database server mode and real-time information exchange server in conjunction with the exchange of information path used to achieve milk machine multi-agent model systems to exchange information.

附图说明 BRIEF DESCRIPTION

[0045] 图1是本发明具体实施方式的乳机多智能体模型系统结构框图; [0045] FIG. 1 is a block diagram showing a multi-milk machine model system agent specific embodiments of the present invention;

[0046] 图2是本发明具体实施方式的通过数据库进行信息交换的示意图; [0046] FIG 2 is a specific embodiment of the present invention, by a database of information exchanged schematic embodiment;

[0047] 图3是本发明具体实施方式的通过实时信息交换服务器进行信息交换的示意图; [0047] FIG. 3 of the present invention is a real-time exchange server specific embodiments is a schematic view of exchange of information;

[0048] 图4是本发明具体实施方式的通过实时信息交换服务器进行通讯触发再通过数据库进行信息交换的示意图; [0048] FIG. 4 of the present invention is a real-time exchange server communicates specific embodiments the trigger is a schematic view of exchange of information through the database then;

[0049] 图5是本发明具体实施方式的中厚板乳机多智能体模型系统结构示意图; [0049] FIG. 5 is a schematic system configuration of the Models particular embodiment of the invention milk machine plate;

[0050] 图6是本发明具体实施方式的方法⑴流程图; [0050] FIG. 6 is a flowchart illustrating a method ⑴ specific embodiments of the present invention;

[0051] 图7是本发明具体实施方式的方法⑵流程图; [0051] FIG. 7 is a flowchart of a method ⑵ specific embodiments of the present invention;

[0052] 图8是本发明具体实施方式的方法⑶流程图。 [0052] FIG 8 is a flowchart of a method ⑶ specific embodiments of the present invention.

具体实施方式 detailed description

[0053] 下面结合附图对本发明具体实施方式做详细说明。 [0053] The following description of the drawings in detail specific embodiments in conjunction with the present invention.

[0054] 乳机多智能体模型系统用于对乳机过程控制的生产计划和管理、过程跟踪、模型设定和数据管理,如图1所示,包括乳机设定智能体、跟踪智能体、设备数据管理智能体、生产计划接收智能体、生产计划管理智能体、用于信息存储和交换的实时信息交换服务器和数据库;在多智能体之间进行信息交换时,提供交换信息的智能体模型称为信息提供智能体,接收交换信息的智能体模型称为信息需求智能体。 [0054] Agent milk machine model systems for production planning and management of the milk machine process control, process tracking, and data set management model, shown in Figure 1, comprises a milk machine setting agent, tracking agent , device data management agent, the receiving agent production planning, production planning management agent, real-time information exchange server and database for information storage and exchange; when the exchange of information between multi-agent offers to exchange information agent model called the information agent, the exchange agent receiving model information is referred to the information needs of the agent.

[0055] 本实施方式以中厚板乳机多智能体模型系统的信息交换为例,应用于如图1所示的乳机多智能体模型系统,对三种信息交换方法分别做详细说明。 [0055] In the present embodiment, the clearing agent plate milk machine model system as an example, is applied to the milk machine shown in FIG. 1, the multi-agent model system, the three data exchange method are described in detail.

[0056] 图5为中厚板乳机多智能体模型系统,除了数据库和实时信息交换服务器以外,还包括为了实现乳机模型设定计算以及辅助任务的多个智能体,包括乳机设定智能体、跟踪智能体、设备数据管理智能体、生产计划接收智能体、生产计划管理智能体,还包括实际数据处理智能体、工艺数据管理智能体、规程计算智能体、模型自学习智能体和接口数据管理智能体;这些智能体之间需要进行信息交换。 [0056] FIG. 5 is a plate milk machine model multi-agent system, in addition to the database and real-time information exchange server, in order to achieve further comprising a plurality of milk machine model setting agent and an auxiliary computing tasks, including milk Setup agent, tracking agent, device data management agent, production planning receiving agent, production planning management agent, also it includes the actual data processing agent, process data management agent, schedule calculation agent, model self-learning agent and interface data management agent; the need to exchange information between the agent. 下面分别针对三种信息交换路径(方法),选择一个实例进行说明。 Respectively, for the following three types of information exchange paths (method), select one example will be described.

[0057] (1)乳机多智能体模型系统的信息提供智能体与信息需求智能体通过数据库进行信息交换的方法,如图2所示; [0057] (1) Information Agent milk machine model of the system and information providing method Agent Agent needs to exchange information through the database, shown in Figure 2;

[0058] 方法(1)是在多智能体通过数据库进行数据交换时,建立信息数据表和通讯数据表,设置通讯触发标志位字段,信息提供智能体将提供的信息写入信息数据表后,在通讯数据表中进行通讯触发标志位字段的置位,信息需求智能体周期性检索通讯数据表,当通讯触发标志位字段由无信号变为有信号后,信息需求智能体读取信息数据表中的信息,并在读取成功后,将通讯触发标志位字段重新置为无信号状态。 [0058] Method (1) is a multi-agent through the database for data exchange, communication establishing information table and the data table, the trigger flag is set the communication field, the information providing agent to provide the information data table write, communication in the communication data table trigger flag field is set, information needs agent periodically retrieve table data communication, when the communication triggered by a non-flag field signal becomes a signal, information needs to read information table agent the information, and, after a successful read, the communication trigger flag field is reset to no signal state.

[0059] 如图6所示,方法⑴按如下步骤进行: [0059] As shown in FIG 6, the method ⑴ carried out as follows:

[0060] (1.1)定义多智能体通过数据库进行通讯的信息内容,并建立信息数据表; [0060] (1.1) defined multi-agent content of the communication of information through a database, and the establishment of information data table;

[0061] (1.2)定义多智能体通过数据库通讯的通讯触发标志位信息,并建立通讯数据表; [0061] (1.2) defined multi-agent communication trigger flag information database communication and establishes communication data table;

[0062] (1.3)乳机多智能体模型系统运行过程中,信息提供智能体将用于通讯的信息写入信息数据表; [0062] (1.3) during operation of the multi-agent model milk machine systems, information providing the information for the communication agent writes information table;

[0063] (1.4)信息提供智能体对通讯数据表中的通讯触发标志位进行置位; [0063] (1.4) provides information to the agent in the communication data table correspond trigger flag bit is set;

[0064] (1.5)信息需求智能体检索通讯数据表中的通讯触发标志位; [0064] (1.5) to retrieve the information needs of agent communication data table communication trigger flag;

[0065] (1.6)信息需求智能体在确定通讯触发标志位字段有信号后,读取信息数据表内容; After [0065] (1.6) information needs Agent trigger flag field has the communication signal is determined, the read content information table;

[0066] (1.7)信息需求智能体在数据读取成功后,将通讯数据表中通讯触发标志位置为无信号; [0066] After the (1.7) demand information agent in data reading is successful, the communication data table communication trigger flag is no signal;

[0067] (1.8)重复(1.3)〜(1.7)至乳机多智能体模型系统停止运行。 [0067] (1.8) repeat (1.3) - (1.7) to milk machine model multi-agent system stops running.

[0068] 对于生产计划管理智能体和生产计划接收智能体之间的信息交换,由于接收的数据量很大,且对时间的实时性要求不高,采用方法(1),数据库采用SQL Server 2005。 [0068] receives the information exchange between the agent to agent production planning management and production planning, due to the large amount of data received, and for less demanding real-time, using the method (1), the database with SQL Server 2005 . 生产计划管理智能体传递给生产计划接收智能体的信息内容定义见表1,并在数据库中建立表名为PDI_DATA_TAB的信息数据表。 Production planning management agent transfer agent receives the information content to the production plan defined in Table 1, and set up a table called PDI_DATA_TAB information data table in the database. 定义通过数据库通讯的通讯触发标志位信息见表2,并在数据库中建立表名为TRIGGER_DATA_TAB的通讯数据表。 Definition of communication triggered by a communication database information in Table 2 of the flag, and the establishment of communication data table named TRIGGER_DATA_TAB table in the database. 多智能体模型系统启动后,当生产计划管理智能体需要将生产计划PDI (Primary Data Information)数据传递给生产计划接收智能体时,将PDI数据信息写入PDI_DATA_TAB信息数据表中,一组ΗΠ数据见表3。 After the multi-agent model system startup, when the production plan management agent needs to transfer the production plan PDI (Primary Data Information) data to the receiving agent when the production plan, the PDI data is written PDI_DATA_TAB information table, a set of data ΗΠ Table 3. 并将通讯数据表TRIGGER_DATA_TAB中的TRI_PDI_RECEIVE字段由0置为1。 TRI_PDI_RECEIVE field and communication data table TRIGGER_DATA_TAB is from 0 to 1 is set. 生产计划接收智能体作为信息需求智能体,每隔Is检索一次通讯数据表TRIGGER_DATA_TAB中的TRI_PDI_RECEIVE 字段,当判断TRI_PDI_RECEIVE为1时,读取信息数据表PDI_DATA_TAB中的数据,读取完成后,将通讯数据表TRIGGER_DATA_TAB中的TRI_PDI_RECEIVE字段由1再置为0,信息交换完成。 Receiving production plan information needs agent as the agent, once retrieved TRI_PDI_RECEIVE field communication data table TRIGGER_DATA_TAB in every Is, when it is judged TRI_PDI_RECEIVE is 1, the read data in the information table PDI_DATA_TAB, after completion of reading, the communication data TRI_PDI_RECEIVE TRIGGER_DATA_TAB field in table 1 by again set to 0, the information exchange is complete.

[0069] 表I PDI_DATA_TAB信息数据表 [0069] TABLE I PDI_DATA_TAB information table

Figure CN104392296BD00081

Figure CN104392296BD00091

Figure CN104392296BD00101

[0077] (2)乳机多智能体模型系统的信息提供智能体与信息需求智能体通过实时信息交换服务器进行信息交换的方法,如图3所示; [0077] (2) multi-agent model milk machine information providing system information needs agent and method of agent real-time information exchange through the exchange server, shown in Figure 3;

[0078] 方法(2)是对多智能体之间的信息交换内容进行定义,并通过唯一的ID号进行标识,信息需求智能体向实时信息交换服务器提交信息需求清单,信息提供智能体将信息发送给实时信息交换服务器,由实时信息交换服务器根据信息需求清单将实时信息发送给信息需求智能体。 [0078] Method (2) is the exchange of information between the contents of multi-agent defined and identified by a unique ID number, the information needs of the agent submitted a list of demands to the real-time information exchange server, the information agent will provide information to send real-time information exchange server to send real-time information exchange by the server based on the information needs of real-time inventory information to the information needs of the agent.

[0079] 如图7所示,方法⑵按如下步骤进行: [0079] As shown in FIG 7, the method ⑵ carried out as follows:

[0080] (2.1)定义多智能体信息交换内容,通过唯一ID号对信息交换内容进行标识; [0080] (2.1) defines multi-agent information exchange content, the exchange of content identified by a unique ID number information;

[0081] (2.2)乳机多智能体模型系统运行过程中,信息需求智能体提交需求信息清单到实时信息交换服务器; [0081] (2.2) milk machine process-agent model system is running, the information needs of the agent submitted a list of demands to the real-time information exchange server;

[0082] (2.3)实时信息交换服务器记录并管理所有信息需求智能体提交的信息清单; [0082] (2.3) and record real-time information exchange server inventory information management needs of all the information submitted by the agent;

[0083] (2.4)信息提供智能体提交实时信息给实时信息交换服务器; [0083] (2.4) provides information to the real-time information submitted Agent real time information interchange server;

[0084] (2.5)实时信息交换服务器根据需求信息清单,发送信息给信息需求智能体; [0084] (2.5) based on the needs of real-time information exchange server information list, send a message to the information needs of the agent;

[0085] (2.6)重复(2.4)〜(2.5)至乳机多智能体模型系统停止运行,清除需求信息清单; [0085] (2.6) repeating (2.4) - (2.5) to multi-agent model milk machine system is stopped, clear demand information list;

[0086] (2.7)实时信息交换服务器停止工作。 [0086] (2.7) real-time information exchange server to stop working.

[0087] 实际数据处理多智能体和模型自学习智能体之间的信息交换,由于实际数据处理完成的信息需要快速传递给模型自学习智能体,对实时性有较高的要求,采用实时信息交换服务器路径。 [0087] The actual data processing and multi-agent model of self-learning information exchange among agents, since the actual data processing completion information is transmitted to the model need to quickly self-learning agent, a higher real-time requirements, real-time information exchange server path. 实际数据处理多智能体和模型自学习智能体之间信息交换内容定义见表4, 唯一的ID标识为:ID_DATA_TREATE_TO_MODEL_LEARN。 The actual data processing and multi-agent model of learned information content exchanged between Agent as defined in Table 4, a unique ID is: ID_DATA_TREATE_TO_MODEL_LEARN. 实时信息交换服务器和多智能体系统启动,模型自学习智能体作为信息需求方,在启动时,将ID标识为ID_DATA_TREATE_TO_ MODEL_LEARN的需求信息清单发送给实时信息交换服务器;实时信息交换服务器进行记录; 实际数据处理多智能体将处理完成的道次实际数据发送给实时信息交换服务器;实时信息交换服务器根据信息ID号将信息发送给模型自学习智能体,发送的一组道次实际数据见表5。 Real-time information exchange server and multi-agent system startup, model self-learning agent as an information demand side, on startup, the ID identifies send demand information list ID_DATA_TREATE_TO_ MODEL_LEARN to real-time information exchange server; real-time information exchange server records; actual the data processing multi-agent will actually pass the processed data to the server real-time information exchange; real-time information interchange server transmits the ID number information based on the information from the learning agent to the model, a set of pass actual data transmitted in Table 5. 多智能体运行,重复上述过程。 Multi-agent running, repeat the process. 当多智能体停止后,清除需求信息清单,并停止实时信息交换服务器。 When the multi-agent stop, clear the list of information requirements, real-time information exchange and stop the server.

[0088] 表4信息交换表 [0088] Table 4 Table Clearing

Figure CN104392296BD00111

[0090]表5道次实际数据表 [0090] Table 5 times the actual data table

Figure CN104392296BD00112

Figure CN104392296BD00121

[0093] (3)乳机多智能体模型系统的信息提供智能体与信息需求智能体通过实时信息交换服务器进行通讯触发,再通过数据库进行信息交换的方法,如图4所示。 Information of the multi-agent model systems [0093] (3) milk machine body and providing intelligent agent communicates information needs real-time information exchange triggered by the server, then the method of information exchange through the database, as shown in FIG.

[0094] 方法(3)是对多智能体之间进行信息交换的触发信息进行定义,并通过唯一ID号标识,信息需求智能体向实时信息交换服务器提交触发信息的需求列表,信息提供智能体将交换信息写入数据库,并提交触发信息给实时信息交换服务器,实时信息交换服务器根据触发信息的需求列表将触发信息传递给信息需求智能体,信息需求智能体根据接收到的触发信号到数据库中读取信息。 [0094] Method (3) is between multi-agent triggering the exchange of information is defined, and by a unique ID number, the information needs of the agent submitted a list of demands to trigger real-time information exchange server, information agent the exchange of information is written to the database and submit the information to trigger real-time information exchange server, real-time information exchange server based on the list information requirements trigger will trigger the transmission of information to the information needs of the agent, the agent needs information from the received signal to trigger the database read the information.

[0095] 如图8所示,方法⑶按如下步骤进行: [0095] As shown in FIG. 8, the method ⑶ carried out as follows:

[0096] (3.1)定义多智能体触发信息,通过唯一ID号进行标识; [0096] (3.1) defining multiple trigger information agent, identified by a unique ID number;

[0097] (3.2)定义多智能体通过数据库进行通讯的信息内容,并建立信息数据表; [0097] (3.2) defined multi-agent content of the communication of information through a database, and the establishment of information data table;

[0098] (3.3)信息需求智能体提交触发信息的需求清单到实时信息交换服务器; [0098] (3.3) the information needs of the agent submitted a list of demands information to trigger real-time information exchange server;

[0099] (3.4)实时信息交换服务器记录并管理所有信息需求智能体提交的触发信息需求清单; [0099] (3.4) real-time information exchange server records and manages all requests for information a list of information requirements trigger agent submitted;

[0100] (3.5)信息提供智能体将信息写入数据库中的信息数据表中; [0100] (3.5) providing information agent writes information in the database information data table;

[0101] (3.6)信息提供智能体提交触发信息给实时信息交换服务器; [0101] (3.6) to provide agent information submitted to trigger real-time information exchange server;

[0102] (3.7)实时信息交换服务器根据触发信息需求清单,将触发信息发送给信息需求智能体; [0102] (3.7) based on real-time information exchange server trigger list information needs, will trigger information to the information needs of the agent;

[0103] (3.8)信息需求智能体接收到触发信息后,到数据库中读取信息; [0103] (3.8) information needs Agent after receiving the trigger information, reading information into a database;

[0104] (3.9)多智能体运行,重复(3.5)〜(3.8)至乳机多智能体模型系统停止运行,清除触发息需求清单; [0104] (3.9) multi-agent running, repeat (3.5) - (3.8) to milk machine model multi-agent system stops functioning, clear trigger interest list of needs;

[0105] (3.10)实时信息交换服务器停止工作。 [0105] (3.10) real-time information exchange server to stop working.

[0106] 跟踪智能体在乳件乳制完成后与工艺数据管理智能体之间的数据管理和交换,由于数据量信息较大,且对实时性有一定要求,采用实时信息交换服务器和数据库结合的信息交换路径。 [0106] Tracking Agent member dairy milk after completion of the data management and process data between the management agent exchange, since a large amount of data, and there are certain requirements for real-time, real-time information exchange server and database binding information exchange path. 跟踪智能体传递给工艺数据管理智能体乳件乳制完成触发信息的定义见表6, 并通过唯一ID:ID_TRK_TO_PROCESS_MANAGE_TRIGGER进行标识。 Tracking Agent is transmitted to the data management agent process member dairy milk completion trigger information as defined in Table 6, and by a unique ID: ID_TRK_TO_PROCESS_MANAGE_TRIGGER identified. 跟踪智能体通过数据库传递给工艺数据管理智能体的信息内容定义见表7,并建立信息数据表:TRK_T0_PR0CESS_ MANAGE_DATA_TAB;实时信息交换服务器启动;多智能体启动,工艺数据管理智能体作为信息需求方将ID为ID_TRK_TO_PROCESS_MANAGE_TRIGGER的触发信息需求清单发送给实时信息交换服务器,实时信息交换服务器记录并管理;跟踪智能体作为信息提供方,在乳件乳制完成后,将乳件数据写入数据库中的信息数据表:TRK_TO_PROCESS_MANAGE_DATA_TAB,数据见表8,再将触发信息发送给实时信息交换服务器,触发信息数据见表9;实时信息交换服务器根据触发信息的需求清单,将触发信息发送给工艺数据管理智能体;工艺数据管理智能体接收到触发信息后,到数据库中读取信息数据表TRK_TO_PROCESS_MANAGE_DATA_TAB中的信息。 Tracking the agent passes through the database to process data content management agent is defined in Table 7, and the establishment of information data sheets: TRK_T0_PR0CESS_ MANAGE_DATA_TAB; real-time information exchange server starts; multi-agent start, process data management agent as the demand side of the information information requirements list as ID_TRK_TO_PROCESS_MANAGE_TRIGGER trigger ID is sent to the real-time information exchange server, exchange server in real-time recording and management; tracking agent as an information provider, after the completion of dairy milk pieces, pieces of data written to milk information data in the database table: TRK_TO_PROCESS_MANAGE_DATA_TAB, data in table 8, and then trigger real-time information exchange server to send information to trigger information data in table 9; real-time information exchange server according to the list of information requirements trigger, the trigger sends information to process data management agent; craft data management agent after receiving the trigger information, the database information read in the data table TRK_TO_PROCESS_MANAGE_DATA_TAB. 多智能体运行过程中,重复上述数据管理和交换过程,直到多智能体停止。 In the process of multi-agent operation, repeating the above process management and exchange of data, multi-agent until stopped. 清除触发ί目息需求清单,停止实时ί目息交换服务器。 Clear Head trigger ί list of requirements information, real-time ί stop destination information exchange server.

[0107]表6触发信息交换表 [0107] Table 6 trigger information exchange table

Figure CN104392296BD00131

[0109]表7 TRK_TO_PROCESS_MANAGE_DATA_TAB信息数据表 [0109] Table 7 TRK_TO_PROCESS_MANAGE_DATA_TAB information table

Figure CN104392296BD00132

[0111]表8 TRK_TO_PROCESS_MANAGE_DATA_TAB数据表 [0111] Table 8 TRK_TO_PROCESS_MANAGE_DATA_TAB Datasheet

Figure CN104392296BD00133

[0114]表9触发信息数据表 [0114] trigger information table TABLE 9

Figure CN104392296BD00134

Claims (4)

  1. 1. 一种乳机多智能体模型系统的信息交换方法,所述乳机多智能体模型系统用于对乳机过程控制的生产计划和管理、过程跟踪、模型设定和设备数据管理,包括乳机设定智能体、跟踪智能体、设备数据管理智能体、生产计划接收智能体、生产计划管理智能体、用于信息存储和交换的实时信息交换服务器和数据库;在多智能体之间进行信息交换时,提供交换信息的智能体称为信息提供智能体,接收交换信息的智能体称为信息需求智能体,其特征在于:该方法包括: (1) 乳机多智能体模型系统的信息提供智能体与信息需求智能体通过数据库进行信息交换的方法:在多智能体通过数据库进行数据交换时,建立信息数据表和通讯数据表,设置通讯触发标志位字段,信息提供智能体将提供的信息写入信息数据表后,在通讯数据表中进行通讯触发标志位字段的置位 1. A method of information exchange agent milk machine model system, the multi-agent model milk machine for production planning and management system of the milk machine process control, process tracking, and model specification data management apparatus, comprising milk machine setting agent, agent tracking device data management agent, the receiving agent production planning, production planning and management agent for information storage and exchange real-time information exchange server and database; in between multi-agent information exchange, the exchange of information to provide the information providing agent referred agent, the agent receiving the exchange information is referred to information needs agent, characterized in that: the method comprising: an information (1) agent milk machine model systems providing agent and information methods demand agent to exchange information through a database: when multi-agent exchange data through the database, the establishment of information data table and the communication data table, set the communication trigger flag field, information agent will provide after the information is written information table, a set of communication trigger flag field in the communication data table 信息需求智能体周期性检索通讯数据表,当通讯触发标志位字段由无信号变为有信号后,信息需求智能体读取信息数据表中的信息,并在读取成功后,将通讯触发标志位字段重新置为无信号状态; (2) 乳机多智能体模型系统的信息提供智能体与信息需求智能体通过实时信息交换服务器进行信息交换的方法:对多智能体之间的信息交换内容进行定义,并通过唯一的ID号进行标识,信息需求智能体向实时信息交换服务器提交信息需求清单,信息提供智能体将信息发送给实时信息交换服务器,由实时信息交换服务器根据信息需求清单将实时信息发送给信息需求智能体; (3) 乳机多智能体模型系统的信息提供智能体与信息需求智能体通过实时信息交换服务器进行通讯触发,再通过数据库进行信息交换的方法:对多智能体之间进行信息交换的触发信息进行定义, Agent periodically retrieve the information needs of communications data table, when the communication trigger flag field consists of no signal into a signal, and the information needs of the agent to read information data in the table, and after reading success, the communication trigger flag bit field is reset to non-signal state; model information of the multi-agent system (2) and the milk machine body information needs intelligent agent method for an information exchange real-time information exchange through the server: the information exchange between the multi-agent content defined and identified by a unique ID number, the information needs of the agent to submit list of information requirements to real-time information exchange server, information agent sends the information to the real-time information exchange server, the real-time information exchange server based on information inventory demand in real time information to the information needs of the agent; method information of the multi-agent model systems (3) milk machine to provide the agent with the information needs of the agent to communicate triggered by real-time information exchange server, and then exchange information through a database of: multi-agent conduct information exchange between the trigger is defined, 通过唯一ID号标识,信息需求智能体向实时信息交换服务器提交触发信息的需求列表,信息提供智能体将交换信息写入数据库,并提交触发信息给实时信息交换服务器,实时信息交换服务器根据触发信息的需求列表将触发信息传递给信息需求智能体,信息需求智能体根据接收到的触发信号到数据库中读取信息。 By a unique ID number, the information needs of the agent submitted a list of demands to trigger real-time information exchange server, providing information agent will exchange information written to the database and submit the information to trigger real-time information exchange server, real-time information exchange server based on the trigger information the list of requirements trigger information needs to pass information to the agent, the agent needs to read the information in the database according to the information received by the trigger signal.
  2. 2. 根据权利要求1所述的乳机多智能体模型系统的信息交换方法,特征在于:所述的方法(1)按如下步骤进行: (1.1) 定义多智能体通过数据库进行通讯的信息内容,并建立信息数据表; (1.2) 定义多智能体通过数据库通讯的通讯触发标志位信息,并建立通讯数据表; (1.3) 乳机多智能体模型系统运行过程中,信息提供智能体将用于通讯的信息写入信息数据表; (1.4) 信息提供智能体对通讯数据表中的通讯触发标志位进行置位; (1.5) 信息需求智能体检索通讯数据表中的通讯触发标志位; (1.6) 信息需求智能体在确定通讯触发标志位字段有信号后,读取信息数据表内容; (1.7) 信息需求智能体在数据读取成功后,将通讯数据表中通讯触发标志位置为无信号; (1.8) 重复(1.3)〜(1.7)至乳机多智能体模型系统停止运行。 The information exchange method of the multi-agent model of a system as claimed in claim milk machine, wherein: said method (1) as follows: (1.1) defines multi-agent content of the communication information database by and the establishment of information data table; (1.2) the definition of multi-agent trigger flag information through the communications database communication and establishes communication data table; during operation (1.3) milk machine multi-agent model systems, information agent will be used writing information to the communication information table; (1.4) of the information providing agent communication data table correspond trigger flag bit is set; (1.5) to retrieve the information needs of the agent in the communication data table correspond trigger flag; ( 1.6) the information needs of the agent trigger flag field in determining communication signal, and the read information data table of contents; after (1.7) demand information agent in data reading is successful, the communication data table communication trigger flag is no signal ; (1.8) repeat (1.3) - (1.7) to milk machine model multi-agent system stops running.
  3. 3. 根据权利要求1所述的乳机多智能体模型系统的信息交换方法,特征在于:所述的方法(2)按如下步骤进行: (2.1) 定义多智能体信息交换内容,通过唯一ID号对信息交换内容进行标识; (2.2) 乳机多智能体模型系统运行过程中,信息需求智能体提交需求信息清单到实时信息交换服务器; (2.3) 实时信息交换服务器记录并管理所有信息需求智能体提交的信息清单; (2.4) 信息提供智能体提交实时信息给实时信息交换服务器; (2.5) 实时信息交换服务器根据需求信息清单,发送信息给信息需求智能体; (2.6) 重复(2.4)〜(2.5)至乳机多智能体模型系统停止运行,清除需求信息清单; (2.7) 实时信息交换服务器停止工作。 The information exchange method of multi-agent model milk machine system according to claim 1, characterized in that: the method (2) as follows: (2.1) defines multi-agent information exchange content, by a unique ID No exchange of information content is identified; during operation (2.2) milk machine multi-agent model system, the information needs of the agent to submit information needs inventory to real-time information exchange server; (2.3) real-time information exchange server to record and manage all the information needs of intelligent inventory information body submitted; (2.4) information agent submitted real-time information to the real-time exchange server; (2.5) real-time information exchange server according to the demand information list, send a message to the information needs of the agent; (2.6) repeating (2.4) - (2.5) to milk machine model multi-agent system is stopped, clear the list of information requirements; (2.7) real-time information exchange server to stop working.
  4. 4.根据权利要求1所述的乳机多智能体模型系统的信息交换方法,特征在于:所述的方法(3)按如下步骤进行: (3.1) 定义多智能体触发信息,通过唯一ID号进行标识; (3.2) 定义多智能体通过数据库进行通讯的信息内容,并建立信息数据表; (3.3) 信息需求智能体提交触发信息的需求清单到实时信息交换服务器; (3.4) 实时信息交换服务器记录并管理所有信息需求智能体提交的触发信息需求清单; (3.5) 信息提供智能体将信息写入数据库中的信息数据表中; (3.6) 信息提供智能体提交触发信息给实时信息交换服务器; (3.7) 实时信息交换服务器根据触发信息需求清单,将触发信息发送给信息需求智能体; (3.8) 信息需求智能体接收到触发信息后,到数据库中读取信息; (3.9) 多智能体运行,重复(3.5)〜(3.8)至乳机多智能体模型系统停止运行,清除触发ig息需求清单; The information exchange method of multi-agent model milk machine system according to claim 1, characterized in that: the method (3) as follows: (3.1) Multi-Agent trigger information defined by the unique ID number identified; (3.2) the definition of multi-agent through the database information content of the communication, and the establishment of information data table; (3.3) the information needs of the agent submitted a list of demands trigger information to real-time information exchange server; (3.4) real-time information exchange server record and manage all the information needs of a list of information requirements trigger agent submitted; (3.5) provides information agent to write information to the database of information data table; (3.6) to provide agent information submitted to trigger real-time information exchange server; (3.7) based on real-time information exchange server trigger list information needs, will trigger information to the information needs of the agent; (3.8) the information needs of the agent receives the trigger information, read the information in the database; (3.9) multi-agent running repeat (3.5) - (3.8) to milk machine model multi-agent system stops functioning, clear trigger ig interest requirement list; (3.10) 实时信息交换服务器停止工作。 (3.10) real-time information exchange server to stop working.
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