查询词典 expert system

Technology. The Expert system bases on the scientific achievements and experience of Pigeon experts and culturist. Meanwhile,comprehensive inquisition about Pigeon management and trend of market is done. Production data is collected all-around. System integration is by the technologies of artificial intelligence and expert system, exploring all-kinds of models of Pigeon Cultivation,and contructing integrative expert system about Pigeon Cultivation.

摘 要：养鸽专家系统应用了系统工程的原理和知识工程的方法手段，在养鸽专家和养殖大户多年来养鸽科研工作和养殖经验的基础上，结合当前国内养鸽生产和市场需求动态调查，进行了大量且多方面的资料收集，采用先进的计算机人工智能技术和专家系统建造技术进行了系统集成，开发出各种养殖管理功能模块，建立起一个综合性的养鸽专家系统。

The traditional Expert System of fault diagnostician is a aptitude diagnose model based on sign reasoning and is a computer programs to solve the problems in the field at the expert level.

传统的故障诊断专家系统(Expert System，简称ES)是基于符号推理的智能诊断模型，是在故障诊断领域内以人类专家水平去解决该领域中困难问题的计算机程序。

Based on the designing task, the paper gives a comparative analysis of current fault diagnosing methods such as reasoning-based, model-based, artificial neuron-based and case-based, The paper presents an intelligent diagnosing system composed of expert system and virtual apparatus where virtual apparatus is used as man-machine conversation interface to collect data and call expert-system and expert-system is the core for diagnosis analysis, elementally projecting the diagnosis system.

根据设计任务的要求，对现有的故障诊断方法：基于推理的方法、基于模型的方法、基于人工神经网络的方法、基于案例的方法等方法进行了对比分析，提出了以虚拟仪器作为人机对话界面及接收采集数据部分，专家系统作为诊断分析部分的核心，虚拟仪器调用专家系统进行分析的智能故障诊断系统，即专家系统加虚拟仪器的诊断系统。

The fault diagnosis expert system using the artificial intelligence technology is the progressing tiend of equipment fault diagnosis, however, as typography being so complex, there are still many uncertain and incomprehensive factors that hide the establishing of expert system. So far, there is still no report of Printing Machine Fault Diagnosis Expert System.

利用人工智能技术的故障诊断专家系统是设备故障诊断的发展方向，但由于印刷工艺的复杂性，有许多不精确、不完全了解的因素致使专家系统的建立有较大困难，至今尚未见到印刷机故障诊断专家系统(Printing machine Fault Diagnosis Expert System，PMFDES)的问世。

Visual Rice Growth Models system represented an effort to design crop modeling software with object-oriented paradigm and to organize classes in system with model-document-view architecture. Firstly, the crop-environment system was abstracted as many subsystems and physiological processes with object-oriented paradigm while many classes were established to simulate the behaviors of these subsystems and physiological processes. In VRGM, the document-view architecture in Visual C++ was extended as model-document-view architecture for agricultural integrated system. In the model-document-view architecture, document gets the final simulation results by manipulating the models classes and acts as a communicating intermediacy between model and view. Views display the simulation results and translate users' operation and data entering to document. The architecture separates the domain models, data management and user interface.

中文题名可视水稻生长模型与智能栽培专家系统的研制副题名外文题名 Studies on visual rice growth models and cultivation expert system of computational intelligence 论文作者米湘成导师邹应斌研究员学科专业作物栽培学与耕作学研究领域\研究方向作物模拟与专家系统学位级别博士学位授予单位湖南农业大学学位授予日期2001 论文页码总数64页关键词作物生长模拟生长模型水稻馆藏号BSLW /2003 /S126 /2 本研究系国家"九五"攻关项目"水稻大面积高产综合配套技术研究与示范"课题的子专题，并结合水稻高产栽培技术资料和水稻专家的知识、经验以及科研成果，研制成了可视水稻生长模型(Visual Rice Growth Models，VRGM)及水稻高产栽培专家系统，并在此基础上进一步利用人工神经网络模型、模糊逻辑技术和田间栽培试验，对生长模型和专家系统进行了改进。

Noted by http://www.SSEweb.net/】 Jian-Guang YANG(1960~), Male, J.S.D., Member, Expert Group on Social System Engineering; Professor, Section of Legal System Engineering, Law School, SUN Yat-Sen University; Chief Expert on Social System Engineering, Research fellow, Depertment of Political System Engineering, China Aerospace Laboratory of Social System Engineering; Realizer Beijing Institute of Social System Engineering; Attorney at law, Gunagdong Lingnan Law Firm; Member, The International Research Project on "Systems Thinking of Chinese Leadership"; member, The Steering Committee of the Network of Social System Engineering http://www.

杨建广(1960~)，男，法学博士，社会系统工程专家组(Expert Group on Social System Engineering， EGSSE)成员，中山大学法学院教授、法学研究所法治系统工程研究室主任，中国航天社会系统工程实验室政治系统工程部研究员，北京实现者社会系统工程研究院首席法治系统工程专家(前任首席法治系统工程专家为吴世宦)，广东岭南律师事务所律师，"中国领导层系统思维"国际研究计划(International Research Project for Systems Thinking of Chinese Leadership)成员，亦兼任社会系统工程网 http：//www。

This work contributed essentially to optimal planning of refinery management. A strategy for solving the decision problem of short—term refinery planning is proposed, that is, to obtain the real time information of unit operations and environmental conditions by means of computer simulation, to dynamically configurate and modify the decision model depending on both simulation and expert reasoning, to make decision analysis and short—term production plan with the aid of expert simulation system. In this paper, a new approach cellad ESDSS was proposed by integrating DSS and expert simulation system . As a case study of ESDSS, a so called RESDSS was constructed, which is composed of seven subsystems, namely: data base subsystem, model base subsystem, method base subsystem, knowledge base subsystem, experiment base subsystem, human computer interaction subsystem, and expert simulation executing subsystem. The main results and contributions of this work are as follows:(1) A novel approach of DSS named ESDSS was proposed, which integrates DSS and ESS.

本文关于炼油生产专家仿真决策支持系统原型的研究从炼油企业优化生产管理的角度出发，以&利用仿真技术获取装置操作和环境条件的动态变化信息，依靠专家方法仿真实现决策模型的生成和修改，凭借专家仿真决策支持系统辅助高层领导者实施决策分析和制定短期生产计划&作为炼油生产短期计划决策问题的求解策略，在综合考虑决策支持系统（Decision Sup-port Systems，简称DSS）和专家仿真系统（Expert Simulation System，简称ESS）特点的同时把这两个系统结合在一起而提出&专家仿真决策支持系统（Ex-pert Simulation Decision Support System，简称ESDSS）&这一新的构思。

To avoid the collision accidents of ships at sea, with the universalizing and application of computer, and the development and maturity of the technology of Expert System and Artificial Intelligent, this paper developed an intelligent collision avoidance expert system for navigation. The main research work centers on several aspects, which will be represented as below:By the navigation rules" understanding and analyzing, and by the navigation experience and navigation samples" collecting and trimming, we put forth and build a multi-unit and layering KB systematic structure, and implement the KBM. According to features of different knowledge, we adopt multifarious KR, such as: frame KR, production rule KR, procedure KR. We also build a multi-inference system, which based on analog inference, forward illation inference, conversion inference and meta-rule inference. At the same time, we develop each reasoning algorithm. For some problems in collision avoidance region during the building of the expert system, we put forth and build a set of models to solve them using neural network technology.

为了避免船舶间碰撞事故的发生，结合计算机技术在各类船舶中的普及与应用、专家系统技术及人工智能技术的发展、成熟，本文研制、开发了一种具有一定智能的航海避碰专家系统，主要内容包括以下几个方面：通过对航海规则的理解与分析，对航海经验、航海实例的搜集、整理，提出并建立起了航海避碰专家系统的多元分层知识库体系结构，并实现了知识库的管理；根据不同知识的特点，分别采用了框架、产生式规则、过程等多种知识表示方法；提出了一种基于类比推理、正向演绎推理、换位推理及元级推理等的多种推理机制，并建立起了相应的推理算法；引入神经网络技术，针对在建立专家系统过程中所遇到的有关避碰领域内的一些难题，提出并建立了相应解决问题的模型，其中包括：船舶类型的识别，会遇态势的分类及避碰危险的评估。

After analyzing the characteristic of the software structure system of the expert system for predicting lead—zinc sulphide ore beneficiability, and the difference from the expert system, which is for predicting the other ore beneficiability, the common parts are collected as developing tool of expert system for predicting ore beneficiability.

四、通过分析本硫化铅锌矿矿石可选性预测专家系统的软件结构体系特点及其不同于其它类型矿石可选性预测专家系统的地方，抽取其共同部分形成了矿石可选性预测专家系统的开发工具。

Noted by http://www.SSEweb.net/】 Jian-Guang YANG(1960~), Male, J.S.D., Member, Expert Group on Social System Engineering; Professor, Section of Legal System Engineering, Law School, SUN Yat-Sen University; Chief Expert on Social System Engineering, Research fellow, Depertment of Political System Engineering, China Aerospace Laboratory of Social System Engineering; Realizer Beijing Institute of Social System Engineering; Attorney at law, Gunagdong Lingnan Law Firm; Member, The International Research Project on "Systems Thinking of Chinese Leadership"; member, The Steering Committee of the Network of Social System Engineering http://www.

杨建广(1960~)，男，法学博士，社会系统工程专家组(Expert Group on Social System Engineering， EGSSE)成员，中山大学法学院教授、法学研究所法治系统工程研究室主任，中国航天社会系统工程实验室政治系统工程部研究员，北京实现者社会系统工程研究院首席法治系统工程专家(前任首席法治系统工程专家为吴世宦)，广东岭南律师事务所律师，&中国领导层系统思维&国际研究计划(International Research Project for Systems Thinking of Chinese Leadership)成员，亦兼任社会系统工程网 http：//www。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。