The postgraduate major of agricultural electrification and automation in Hunan Agricultural University is a postgraduate major under the Institute of Technology. The Institute of Technology has undergraduate, full-time master, master of agricultural extension, master of engineering, doctor and other academic levels. , forming a compound subject group with agricultural engineering as the core and integrating machinery, automation, automobile, water conservancy and management, and civil construction. There are eight full-time specialties, including doctoral program in crop production engineering and equipment, master program in agricultural engineering, agricultural mechanization and automation, mechanical design and manufacture and automation, water conservancy and hydropower engineering, engineering management, civil engineering, vehicle engineering, automobile service engineering and electromechanical integration engineering. The professional profile of in-service postgraduate students of agricultural electrification and automation in Hunan Agricultural University is as follows:

I. Introduction to the theme

The subject of agricultural electrification and automation is a comprehensive applied subject to study rural power system and automation technology, agricultural equipment automation technology and industrial technology transformation, and agricultural information and network technology. It is an important way to promote the sustainable development of agriculture and rural economy and an important guarantee for China to realize agricultural modernization in an all-round way.

This subject comprehensively applies science and technology such as machinery, information, biology and automation. Taking all aspects of agriculture in South China, especially in hilly areas of Hunan, before, during and after delivery, as well as the processing of special agricultural products and comprehensive utilization of agricultural resources in Hunan as the main research objects, the technology of electromechanical integration, non-electric signal sensing and conversion, information processing, chemical analysis, image analysis, spectral analysis, computer control technology and artificial intelligence technology are used to study farmland information collection technology and intelligent instruments. Realize the automatic transformation of traditional agricultural equipment and the modern control system of new agricultural equipment, improve the automation and informatization level of agricultural production system, and thus improve the operation quality of agricultural equipment; Using modern detection and control theory, using modern design methods such as digital design and virtual design to construct intelligent equipment simulation test, studying the optimization method of new intelligent agricultural machinery and key components, and speeding up the product development process; Construction of precision production process diagnosis and intelligent decision-making platform based on network technology, 3S technology and farmland information rapid acquisition technology, technology platform for information collection, analysis, processing and engineering control of facility agriculture precision production environment, and establishment of precision production technology system under highly mechanized large-scale production conditions, including software and hardware technology platforms supporting key links such as precision sowing, precision fertilization, precision irrigation and precision pesticide application, so as to realize automation and intelligence of key links in facility agriculture production process.

Second, the research direction

1, theory and technology of intelligent control of agricultural production

Using electromechanical integration technology, non-electric signal sensing and conversion technology, information processing, chemical analysis, image analysis, spectral analysis, computer control technology, artificial intelligence technology, etc. The technology of farmland information collection, intelligent instruments and intelligent control system of agricultural equipment are studied.

2. Agricultural information intelligent decision-making platform technology and precision agriculture.

Based on network technology, 3S technology and rapid acquisition technology of farmland information, a platform for diagnosis and intelligent decision-making of precision production process and a technical platform for information collection, analysis, processing and engineering control of precision production environment in facility agriculture are constructed.

3. Electromechanical integration technology

Using modern design methods such as digital design and virtual design, an intelligent equipment simulation test platform was built, and the optimization methods of the whole machine and key components of new intelligent agricultural machinery were studied.

Third, the required reading list

1, China agricultural engineering Tao Dinglai, China Agricultural Publishing House, 2002.

2. Principles and Methods of Artificial Intelligence Wang Yongqing, 2006 Xi Jiaotong University Press.

3. Advanced Agricultural Instruments and Methods, edited by Liu Ying, Science Press, 20 1 1.

4. Agricultural Robots (1, 2), Naoshi Kondo, Chongji Mentian, Noguchi Noguchi, translated by Li Minzan and Sun Ming, China Agricultural Publishing House, 2009.

5. Fuzzy control? Li Shiyong, Neurocontrol and Intelligent Cybernetics, Harbin Institute of Technology Press, 2006.

6. Theory, method and technology of complex system modeling: Liu, Liang Bingcheng, Science Press, 2008.

7. The author of Mathematical Modeling Method and Analysis, translated by Liu, Machinery Industry Press, 2005.

8. Reader of Scientific Research Integrity Knowledge, edited by Scientific Research Integrity Construction Office of Ministry of Science and Technology, Science and Technology Literature Publishing House, 20 10.

9. Yang Renjin's Factory Breeding Production, China Agricultural Publishing House, 20 10.

10, proficient in Matlab 7 (USA) Haenszel Mann, etc. , Tsinghua University Publishing House, 2006.

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