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现代化智能应用在电气自动化控制实现技术革新.doc

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1、http:/ http:/ ”所表现出来的智能。它企 图了解智能的实质,并生产出一种新的能以人类智能相似的方式作出反应的智能机器。电气自动化是电气信息领域的一门新兴学科,它主要运用运动控制、工业过程控制、电力电子技术、检测与自动化仪表、电子与计算机技术、信息处理、管理与决策等领域。人工智能技术的运用极大地促进了电气自动化学科特别是自动控制领域的发展,提高了电气设备运行的智能化,增强了控制系统的稳定性,是对生产技术的又一次巨大革新。Particularity of human intelligence is that it has the perception ability, thinking

2、 ability and behavior ability of three kinds of ability, therefore a huge potential for development. And artificial intelligence is the intelligence that created by human “ machine “ is shown. It attempts to understand the nature of intelligence, and to produce a new could react with human intellige

3、nce similar intelligent machine. Electrical automation is a new subject in the field of electrical information, which is mainly used in motor control, industrial process control, detection and automatic electronic technology, electric power http:/ http:/ electronic and computer technology, informati

4、on processing, management and decision making etc The application of artificial intelligence can greatly promote the discipline of electrical automation especially development in the field of automatic control, improves the intelligent electrical equipment operation, enhances the stability of the co

5、ntrol system, it is a great innovation of production technology.目前,随着科技的进步和计算机技术的广泛使用,传统的劳动密集型生产也不能满足社会生产的需要,效率更高的技术密集型生产也扮演着越来越重要的角色,目前,劳动密集型产业仍是我国产业经营的主要形式,与西方发达国家相比生产力还比较落后,生产线的自动化水平还比较低,生产效率不高。随着社会经济发展水平的不断提高,劳动密集型产业逐步向技术密集型产业转变已是经济发展的客观要求,生产自动化已成为大势所趋。人工智能应用于电气自动化控制领域,能模拟人脑的机能对信息进行收集、分析、交换、处理、回

6、馈,拥有对生产判断、处理的能力,能大大提高生产效率,实现生产的自动化,调整和优化产业结构。 At present, with the extensive use of progress and computer technology, the traditional labor-intensive production can not meet the needs of social production, higher efficiency and technology-intensive production also plays a more and more http:/ http:/

7、 role, at present, the labor intensive industry is still the main form of Chinese business, compared with western developed countries productivity is still relatively backward, the automation level of production line is still relatively low, the production efficiency is not high. Along with the soci

8、al economy development level unceasing enhancement, the labor intensive industry to technology intensive industry transformation is the objective requirements of economic development, production automation has become represent the general trend. Artificial intelligence is applied in electrical autom

9、ation control field, can simulate the human brain function collection, analysis, processing, feedback, exchange of information, has on the production of judgement, processing ability, and can greatly improve the production efficiency, realize the automation of production, adjust and optimize the ind

10、ustrial structure.随着人工智能技术的发展。人工智能控制的应用领域也越来越广阔,包括人工智能用于电气产品优化设计、故障预测及诊断、控制与保护等。 With the development of artificial intelligence technology. Application of artificial intelligent control is more and more widely, including artificial intelligence for electrical product http:/ http:/ optimization, fau

11、lt diagnosis and forecast, control and protection.电气产品的优化设计是一项复杂的工作,集中了理论学科知识和经验知识两方面的内容。在传统的电气产品设计中,主要采用的方法是设计经验结合大量的实验手段验证,缺乏足够的技术支持,工作量庞大,效率低下,难以得到合理最优的设计方案。随着计算机技术的突飞猛进,加上人工智能技术的运用,电器产品的设计从手工逐渐转向计算机辅助设计,极大地减少了产品从构思到设计到生产的时间,设计越来越优质化、高效化、智能化。Optimization design of electrical products is a complex

12、 task, focus on the theory and experience knowledge content in two aspects. In the electrical products in traditional design, the main method is combined with the design experience of the experimental verification, the lack of support, sufficient technical huge workload, low efficiency, difficult to

13、 obtain the reasonable design scheme optimization. Along with the computer technology make a spurt of progress, using the coupled with artificial intelligence technology, the electrical products design from manual to gradually shift the computer aided design, greatly reducing the product from concep

14、t to design to production time, design is more and more high quality, http:/ http:/ intelligent.故障诊断。电气设备的故障具有非线性、不确定性和复杂性等特点,采用传统的方法诊断效率低、准确率不高。人工智能方法的引进大大提高了故障诊断的准确率。模糊逻辑、专家系统、神经网络是人工智能技术用于故障诊断的方法。例如人工智能故障诊断技术运用于发电机及电动机进行的故障诊断时,将模糊理论与神经网络相结合,不仅保留了故障诊断知识的模糊性,还结合了神经网络学习能力强的优点,共同实现对电机故障的诊断,大大提高了故障诊断的

15、准确率。Fault diagnosis. Fault of electrical equipment is nonlinear, uncertainty and complexity, the traditional method of diagnosis of low efficiency, accuracy is not high. The introduction of artificial intelligence method greatly improves the accuracy of fault diagnosis. Fuzzy logic, expert system, n

16、eural network is an artificial intelligence technique method for fault diagnosis. For example, artificial intelligent fault diagnosis technique is used for fault diagnosis in the generator and motor, fuzzy theory and neural network are combined, not only retains the fuzzy fault diagnosis knowledge,

17、also combines the advantages of neural network learning ability strong, work together to achieve the diagnosis of motor fault, greatly improves the accuracy of fault http:/ http:/ 电气自动化是研究与电气工程有关的系统运行。 人工智能主要包括感知能力、思维能力和行为能力,人工智能的应用体现在问题求解,逻辑推理与定理证明,自然语言理解,自动程序设计,专家系统,机器人学等方面。 而这诸多方面都体现了一个自动化的特征,表达了

18、一个共同的主题, 即提高机械的人类意识能力,强化控制自动化。因此人工智能在电气自动化领域将会大有作为,电气自动化控制也需要人工智能的参与。A major goal of artificial intelligence research is to make machines can do some usually requires human intelligence to complete the complex work, electrical automation is associated with operating system research and electrical en

19、gineering. Artificial intelligence includes perception, thinking and behavior ability, the application of artificial intelligence in problem solving, logical reasoning and theorem proving, natural language understanding, automatic programming, expert systems, robotics, etc Which aspects reflects the

20、 features of an automated, expression is a common theme, that is to enhance the ability of human consciousness, strengthen the control automation. The artificial intelligence in the field of electric http:/ http:/ will accomplish much, electrical automation control also needs the participation of artificial intelligence.

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