模糊控制电磁电饭煲控制系统的设计与实现
|
摘要
本课题所研究的是模糊控制电磁加热电饭煲的智能控制系统的设计与实现。课题来源于深圳和而泰智能控制股份有限公司的一个预研项目,主要着眼于电磁电饭煲具有智能、安全、高效、节能等优越性能,并且日益成为现代化的厨房中不可缺少的厨具,蕴藏着巨大的市场商机。
本课题从理论分析的角度出发,对电磁感应加热原理和模糊控制理论进行了探讨。课题以电磁感应加热原理和模糊控制理论为基础,研究了电磁电饭煲的控制系统的设计与实现,主要包括硬件电路设计及其各部分电路的工作原理、软件设计及模糊控制理论的应用和电磁兼容性设计。
硬件电路的设计主要包括单片机系统、开关电源、主谐振电路、IGBT控制电路、传感器检测电路、按键检测电路、液晶和LED显示电路以及各种报警保护电路等,并且具体分析了各部分电路的功能和工作原理。
软件设计部分以模糊控制理论为基础设计了模糊控制器,实现了米量判断和温度模糊控制。根据煮饭专家提出的最佳煮饭的工艺过程曲线,首先通过模糊控制器来判断米量,然后根据米量来设定相应的煮饭加热工艺过程。在软件设计中,先论述了程序总体构架,然后具体分析了主程序、各个子程序以及中断服务程序的设计方法并给出了程序流程图。
电磁兼容性设计中,首先分析了电磁干扰的来源,并且提出了克服电磁干扰的具体方法,改善了电磁电饭煲的电磁兼容性能。
电磁电饭煲控制系统的设计涉及智能控制理论、电力电子、电磁感应加热、传感器测量等多个领域,与传统的电饭煲采用电热盘加热的方法相比有很多优越的性能,具有较高的研究价值和社会意义。该系统经过长时间运行测试,系统运行良好,性能稳定可靠。
This thesis focuses on the design and realization of the induction heating rice cooker control system using fuzzy control algorithm. It comes from one preparatory research project of Shenzhen H&T Intelligent Control CO., LTD, which is mainly based on the facts that induction rice cooker has superior performances such as intelligent, safe, efficient, energy-saving and so forth. It has increasingly become one of indispensable kitchenwares in a modern kitchen and the market opportunities are huge.
From the perspective of theoretical analysis, this thesis does an in-depth disscussion on the principle of electromagnetic induction heating and fuzzy control theory. Based on the principle of electromagnetic induction heating and fuzzy control theory, this thesis studies the control system design of the induction rice cooker, mainly including hardware circuit design and function principles of every part, software design and application of fuzzy control theory, and the design of electromagnetic compatibility.
Hardware circuit design mainly includes MCU system, switching power supply, main resonant circuit, IGBT control circuit, sensor detection circuit, key detection circuit, LCD and LED display circuit, and all kinds of protection and alarm circuits. Functions and working principles of every part are described in detail.
In the part of software design, fuzzy controller is designed based on fuzzy control theory to realize rice-quantity deduction, temperature control, and power control. According to the rice cooking process curve advised by expert, rice-quantity is first deduced by fuzzy controller, then the corresponding rice heating process is set according to the rice quantity. In the software design, the main architecture is described first, then the design of main program, sub-programs and interruption service programs are described and their flow charts are given.
In electromagnetic compatibility design, the sources of electromagnetic interference are analyzed. Measures are proposed to overcome electromagnetic interference and the electromagnetic compatibility characteristics of the induction cooker are improved.
Design on the control system of the induction rice cooker covers many fields such as intelligent control theory, power electronics, electromagnetic induction heating and sensors etc. Compared with traditional rice cooker that adopts resistance heating, induction rice cooker has many superior advantages and thus has high research values and social significance. After a long period running test, the control system functions well and runs stably and reliably.
本课题从理论分析的角度出发,对电磁感应加热原理和模糊控制理论进行了探讨。课题以电磁感应加热原理和模糊控制理论为基础,研究了电磁电饭煲的控制系统的设计与实现,主要包括硬件电路设计及其各部分电路的工作原理、软件设计及模糊控制理论的应用和电磁兼容性设计。
硬件电路的设计主要包括单片机系统、开关电源、主谐振电路、IGBT控制电路、传感器检测电路、按键检测电路、液晶和LED显示电路以及各种报警保护电路等,并且具体分析了各部分电路的功能和工作原理。
软件设计部分以模糊控制理论为基础设计了模糊控制器,实现了米量判断和温度模糊控制。根据煮饭专家提出的最佳煮饭的工艺过程曲线,首先通过模糊控制器来判断米量,然后根据米量来设定相应的煮饭加热工艺过程。在软件设计中,先论述了程序总体构架,然后具体分析了主程序、各个子程序以及中断服务程序的设计方法并给出了程序流程图。
电磁兼容性设计中,首先分析了电磁干扰的来源,并且提出了克服电磁干扰的具体方法,改善了电磁电饭煲的电磁兼容性能。
电磁电饭煲控制系统的设计涉及智能控制理论、电力电子、电磁感应加热、传感器测量等多个领域,与传统的电饭煲采用电热盘加热的方法相比有很多优越的性能,具有较高的研究价值和社会意义。该系统经过长时间运行测试,系统运行良好,性能稳定可靠。
This thesis focuses on the design and realization of the induction heating rice cooker control system using fuzzy control algorithm. It comes from one preparatory research project of Shenzhen H&T Intelligent Control CO., LTD, which is mainly based on the facts that induction rice cooker has superior performances such as intelligent, safe, efficient, energy-saving and so forth. It has increasingly become one of indispensable kitchenwares in a modern kitchen and the market opportunities are huge.
From the perspective of theoretical analysis, this thesis does an in-depth disscussion on the principle of electromagnetic induction heating and fuzzy control theory. Based on the principle of electromagnetic induction heating and fuzzy control theory, this thesis studies the control system design of the induction rice cooker, mainly including hardware circuit design and function principles of every part, software design and application of fuzzy control theory, and the design of electromagnetic compatibility.
Hardware circuit design mainly includes MCU system, switching power supply, main resonant circuit, IGBT control circuit, sensor detection circuit, key detection circuit, LCD and LED display circuit, and all kinds of protection and alarm circuits. Functions and working principles of every part are described in detail.
In the part of software design, fuzzy controller is designed based on fuzzy control theory to realize rice-quantity deduction, temperature control, and power control. According to the rice cooking process curve advised by expert, rice-quantity is first deduced by fuzzy controller, then the corresponding rice heating process is set according to the rice quantity. In the software design, the main architecture is described first, then the design of main program, sub-programs and interruption service programs are described and their flow charts are given.
In electromagnetic compatibility design, the sources of electromagnetic interference are analyzed. Measures are proposed to overcome electromagnetic interference and the electromagnetic compatibility characteristics of the induction cooker are improved.
Design on the control system of the induction rice cooker covers many fields such as intelligent control theory, power electronics, electromagnetic induction heating and sensors etc. Compared with traditional rice cooker that adopts resistance heating, induction rice cooker has many superior advantages and thus has high research values and social significance. After a long period running test, the control system functions well and runs stably and reliably.
引文
1全亚杰.感应加热电源的发展历程与动向.电焊机. 2001,31(11):3~6
2吴智慧.高频介质加热技术在木材工业中的应用.世界林业研究. 1994, (6): 30~37
3熊腊森,全亚杰.高频感应加热逆变电源的研究.电焊机. 1999, 29(12): 20~ 23
4 Harry D.Fair. Electromagnetic Launch Science and Technology in the United States Enters a New Era. IEEE TRANSACTIONS ON MAGNETICS, 2005,1:158~164
5王军元.现代电磁炉的优势性能及技术展望.现代家电. 2002,(3):59~60
6伍炎军.对中国电磁炉产业发展的思考.电器制造商. 2003(5):46~47
7 Amtec Generator. Induction Heating. American Ceramic Society Bulletin, 2001, 4:43~46
8 H.Hellendoorn. Afer the fuzzy wave reached Europe. European Journal of Operational Research. 1997, (99):58~71
9余永权.模糊控制技术与模糊家用电器.北京航空航天大学出版社, 2001:86~89
10李士勇.模糊控制.神经控制和智能控制论.哈尔滨工业大学出版社, 2004:230~236
11 J.A.Edminister.工程电磁场基础.雷银照,吴静.科学出版社, 2002:121~123
12 AN9012. Induction Heating System Topology Review. Fairchild Semiconductor. 2000:1~5
13 Amtec Generator. Induction Heating. American Ceramic Society Bulletin. 2001,4:43~46
14 Barglik.J, Dolezel.I, Ducki.K. Mathethematical and Computer Modelling of Induction Heating and Consequent Hardening of Circular Saw. 10th International Symposium on Electromagnetic Fields in Electrical Engineering, ISEF 2001
15肖新棉.感应加热线圈中的电磁场.武汉水利电力大学学报. 1996,29(6):83~87
16 Q.-S. Chen*, P. Gao, W. R. Hu. Effects of induction heating on temperature distribution and growth rate in large-size SiC growth system. Journal of Crystal Growth. 2004,2:320~326
17金晓昌.感应加热技术中的趋肤效应.武汉化工学院学报. 1995,17(4):65~66
18汤景明.感应加热炉的合理设计.工业加热. 1995,(2):41~44
19梁文林,夏越良.高频感应加热设备的原理工程计算调整与维修.机械工业出版社, 1986:2~5
20王生春.电路分析及磁路.重庆大学出版社. 1997:254~273
21李树雄.电路基础与模拟电子技术.北京航空航天大学出版社, 2000:83~91
22 P. Viriya, S. Sittichok, K. Matsuse. Analysis of High-Frequency Induction Cooker with Variable Frequency Power Control. IEEE Conference Proceedings of the Power Conversion Conference-Osaka. 2002:1502~1507
23 Vatche Vorperian. Simplified Analysis of PWM Converters Using Model of PWM Switch. IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS. 1990,5:490~496
24张超.智能型宽电压电磁炉的研制.浙江大学硕士学位论文. 2005
25 M. G. Lozinskii. Industrial Applications of Induction Heating. Pergamon Press. 1969
26李士勇.模糊控制.神经控制和智能控制论.哈尔滨工业大学出版社, 2004:254~279
27 H.Hellendoorn. Afer the fuzzy wave reached Europe. European Journal of Operational Research. 1997,(99):58~71
28 M.Hanss. Identification of Enhanced Fuzzy Models with Special Member Ship Functions and Fuzzy Rule Bases. Engineering Application of Artificial Intelli-gence. 1999,(12):309~319
29 EH Mamdani, S. Assilian. An experiment in linguistic synthesis with a fuzzy logic controller. Int'J Man-Machine Studies. 1975,7:1~13
30 M. Sugeno, M. Nishida. Fuzzy control of model car. Fuzzy Sets Syst. 1985,16:103~113
31何健雄,廖炯峰.单片机模糊控制在电饭煲中的应用.现代电子技术. 2003,13:47~49
32熊善柏,王孝斌.米饭的压力无沸腾蒸煮及其工艺优化.华中农业大学学报. 2002,21(5):466~470
33熊善柏,赵思明.米饭理化指标与感官品质的相关性研究.华中农业大学学报. 2002,21(1):83~87
34熊善柏,赵思明.淀粉在过量水分下糊化机理研究粮食与油脂. 2001,(9)
35常越. M68HC08单片机原理及C语言开发实例.北京航空航天大学出版社, 2005:42~48
36王君立,壮凌,檀慧明.液晶显示控制器的应用.液晶与显示. 2003,18(1):31~34
37李维諟,郭强.液晶显示应用技术.电子工业出版社, 2005:25~34
38 K. H. Liu, F. C. Lee. Resonant switches-A unified approach to improve performances of switching converters. IEEE INTELEC Conference Record. 1984:344~351
39何希才.新型开关电源及其应用.人民邮电出版社. 1996:20~28
40钱照明.电磁兼容设计基础及干扰抑制技术.浙江大学出版社, 2000:32~48
41 K.Sadeghipour, J.A.Dopkin, K.Li. A Computer Aided Finite Element Experi-mental Analysis of Induction Heating Process of Steel. Computers in Industry. 1996,(28):195~205
42沙占友.新型单片开关电源的设计与应用.电子工业出版社. 2001:56~70
43李晶皎,刘天华,丁言镁.液晶显示器的C语言程序设计- Freescale8位微控制器.科学出版社. 2005:150~225
2吴智慧.高频介质加热技术在木材工业中的应用.世界林业研究. 1994, (6): 30~37
3熊腊森,全亚杰.高频感应加热逆变电源的研究.电焊机. 1999, 29(12): 20~ 23
4 Harry D.Fair. Electromagnetic Launch Science and Technology in the United States Enters a New Era. IEEE TRANSACTIONS ON MAGNETICS, 2005,1:158~164
5王军元.现代电磁炉的优势性能及技术展望.现代家电. 2002,(3):59~60
6伍炎军.对中国电磁炉产业发展的思考.电器制造商. 2003(5):46~47
7 Amtec Generator. Induction Heating. American Ceramic Society Bulletin, 2001, 4:43~46
8 H.Hellendoorn. Afer the fuzzy wave reached Europe. European Journal of Operational Research. 1997, (99):58~71
9余永权.模糊控制技术与模糊家用电器.北京航空航天大学出版社, 2001:86~89
10李士勇.模糊控制.神经控制和智能控制论.哈尔滨工业大学出版社, 2004:230~236
11 J.A.Edminister.工程电磁场基础.雷银照,吴静.科学出版社, 2002:121~123
12 AN9012. Induction Heating System Topology Review. Fairchild Semiconductor. 2000:1~5
13 Amtec Generator. Induction Heating. American Ceramic Society Bulletin. 2001,4:43~46
14 Barglik.J, Dolezel.I, Ducki.K. Mathethematical and Computer Modelling of Induction Heating and Consequent Hardening of Circular Saw. 10th International Symposium on Electromagnetic Fields in Electrical Engineering, ISEF 2001
15肖新棉.感应加热线圈中的电磁场.武汉水利电力大学学报. 1996,29(6):83~87
16 Q.-S. Chen*, P. Gao, W. R. Hu. Effects of induction heating on temperature distribution and growth rate in large-size SiC growth system. Journal of Crystal Growth. 2004,2:320~326
17金晓昌.感应加热技术中的趋肤效应.武汉化工学院学报. 1995,17(4):65~66
18汤景明.感应加热炉的合理设计.工业加热. 1995,(2):41~44
19梁文林,夏越良.高频感应加热设备的原理工程计算调整与维修.机械工业出版社, 1986:2~5
20王生春.电路分析及磁路.重庆大学出版社. 1997:254~273
21李树雄.电路基础与模拟电子技术.北京航空航天大学出版社, 2000:83~91
22 P. Viriya, S. Sittichok, K. Matsuse. Analysis of High-Frequency Induction Cooker with Variable Frequency Power Control. IEEE Conference Proceedings of the Power Conversion Conference-Osaka. 2002:1502~1507
23 Vatche Vorperian. Simplified Analysis of PWM Converters Using Model of PWM Switch. IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS. 1990,5:490~496
24张超.智能型宽电压电磁炉的研制.浙江大学硕士学位论文. 2005
25 M. G. Lozinskii. Industrial Applications of Induction Heating. Pergamon Press. 1969
26李士勇.模糊控制.神经控制和智能控制论.哈尔滨工业大学出版社, 2004:254~279
27 H.Hellendoorn. Afer the fuzzy wave reached Europe. European Journal of Operational Research. 1997,(99):58~71
28 M.Hanss. Identification of Enhanced Fuzzy Models with Special Member Ship Functions and Fuzzy Rule Bases. Engineering Application of Artificial Intelli-gence. 1999,(12):309~319
29 EH Mamdani, S. Assilian. An experiment in linguistic synthesis with a fuzzy logic controller. Int'J Man-Machine Studies. 1975,7:1~13
30 M. Sugeno, M. Nishida. Fuzzy control of model car. Fuzzy Sets Syst. 1985,16:103~113
31何健雄,廖炯峰.单片机模糊控制在电饭煲中的应用.现代电子技术. 2003,13:47~49
32熊善柏,王孝斌.米饭的压力无沸腾蒸煮及其工艺优化.华中农业大学学报. 2002,21(5):466~470
33熊善柏,赵思明.米饭理化指标与感官品质的相关性研究.华中农业大学学报. 2002,21(1):83~87
34熊善柏,赵思明.淀粉在过量水分下糊化机理研究粮食与油脂. 2001,(9)
35常越. M68HC08单片机原理及C语言开发实例.北京航空航天大学出版社, 2005:42~48
36王君立,壮凌,檀慧明.液晶显示控制器的应用.液晶与显示. 2003,18(1):31~34
37李维諟,郭强.液晶显示应用技术.电子工业出版社, 2005:25~34
38 K. H. Liu, F. C. Lee. Resonant switches-A unified approach to improve performances of switching converters. IEEE INTELEC Conference Record. 1984:344~351
39何希才.新型开关电源及其应用.人民邮电出版社. 1996:20~28
40钱照明.电磁兼容设计基础及干扰抑制技术.浙江大学出版社, 2000:32~48
41 K.Sadeghipour, J.A.Dopkin, K.Li. A Computer Aided Finite Element Experi-mental Analysis of Induction Heating Process of Steel. Computers in Industry. 1996,(28):195~205
42沙占友.新型单片开关电源的设计与应用.电子工业出版社. 2001:56~70
43李晶皎,刘天华,丁言镁.液晶显示器的C语言程序设计- Freescale8位微控制器.科学出版社. 2005:150~225