基于LabVIEW的船舶电站实时监控系统研究
|
摘要
虚拟仪器技术与计算机技术紧密结合,正逐步渗透到船舶电站自动化领域,它采用计算机开发体系结构取代传统的单机测量仪器,在以计算机为核心的硬件平台上,由用户设计仪器仪表并定义其功能,满足实际监控系统的需求,实现普通仪器的全部功能以及一些在普通仪器上无法实现的功能。
根据船舶设计和教学实验需要,本文基于LabVIEW虚拟仪器开发平台,设计了一种船舶电站实时监控系统。该系统采用工控机和单片机两级控制模式,通过Modbus通信协议实现两级之间的实时通信,完成对船舶电站柴油发电机组的现场监控,给出了监控系统的具体实施方案,并详细讨论了船舶电站实时监控程序的编制要点。
基于LabVIEW的船舶电站实时监控系统在船舶电站实验室进行了实机调试,成功地实现了对两套船用柴油发电机组的现场监控,系统运行稳定、可靠,监控功能完善,界面友好,可视性强。这种基于LabVIEW将工控机与单片机有机结合的方法,易于实现,是一种开发智能化图形监控设备的有效途径,该方法在现代舰船电站智能控制设计中具有实际应用价值。该系统的设计开发不仅为船舶与海洋学科本科教学提供了实验平台,而且能够很方便地移植到其它实际应用系统,具有广泛的应用价值。
The close combination of virtual instrument technology and the computer science gradually finds itself in the automation area of the ships power station. Using the computer development architecture instead of traditional single metering instrument, and on the hardware platform in which computer is the core, users design instruments and meters and define their functions, which satisfies the need of real time monitoring system and not only realizes all the functions of ordinary instrument but some that cannot be achieved by common instruments as well.
According to the requirement of ship design and teaching experiments, a real time monitoring system of ship power station was designed based on LabVIEW. This system applied both industrial control computer and single chip as two control parts, and realized the real time communication between them by Modbus protocol while achieving the field monitoring of the diesel engines of the ship power station. A specific practicing structure of the monitoring system was presented, and the key points of the monitoring program were also discussed in detail.
The monitoring system of ship power station based on LabVIEW has been tested in the laboratory of ship power station, and it successfully realized the field monitoring of the two diesel generating set. The stable system has advantages of a friendly interface between users and the computer, complete functions and great visual effect. The method combing industrial control computer and single chip based on LabVIEW gives an effective way in the developing of intellectual graphic monitoring instrument, and it has practical values in the design of intellectual control of the modern ship power stations. The design of this system offers experiment platform for undergraduates of specialty in ship and ocean science, and it has general and practical values in the design of other similar application system.
根据船舶设计和教学实验需要,本文基于LabVIEW虚拟仪器开发平台,设计了一种船舶电站实时监控系统。该系统采用工控机和单片机两级控制模式,通过Modbus通信协议实现两级之间的实时通信,完成对船舶电站柴油发电机组的现场监控,给出了监控系统的具体实施方案,并详细讨论了船舶电站实时监控程序的编制要点。
基于LabVIEW的船舶电站实时监控系统在船舶电站实验室进行了实机调试,成功地实现了对两套船用柴油发电机组的现场监控,系统运行稳定、可靠,监控功能完善,界面友好,可视性强。这种基于LabVIEW将工控机与单片机有机结合的方法,易于实现,是一种开发智能化图形监控设备的有效途径,该方法在现代舰船电站智能控制设计中具有实际应用价值。该系统的设计开发不仅为船舶与海洋学科本科教学提供了实验平台,而且能够很方便地移植到其它实际应用系统,具有广泛的应用价值。
The close combination of virtual instrument technology and the computer science gradually finds itself in the automation area of the ships power station. Using the computer development architecture instead of traditional single metering instrument, and on the hardware platform in which computer is the core, users design instruments and meters and define their functions, which satisfies the need of real time monitoring system and not only realizes all the functions of ordinary instrument but some that cannot be achieved by common instruments as well.
According to the requirement of ship design and teaching experiments, a real time monitoring system of ship power station was designed based on LabVIEW. This system applied both industrial control computer and single chip as two control parts, and realized the real time communication between them by Modbus protocol while achieving the field monitoring of the diesel engines of the ship power station. A specific practicing structure of the monitoring system was presented, and the key points of the monitoring program were also discussed in detail.
The monitoring system of ship power station based on LabVIEW has been tested in the laboratory of ship power station, and it successfully realized the field monitoring of the two diesel generating set. The stable system has advantages of a friendly interface between users and the computer, complete functions and great visual effect. The method combing industrial control computer and single chip based on LabVIEW gives an effective way in the developing of intellectual graphic monitoring instrument, and it has practical values in the design of intellectual control of the modern ship power stations. The design of this system offers experiment platform for undergraduates of specialty in ship and ocean science, and it has general and practical values in the design of other similar application system.
引文
[1]王焕文.舰船电力系统及自动装置.北京:科学出版社,2004.13～14
[2]黄伦坤,朱正鹏,刘宗德.船舶电站及其自动装置.大连:大连海运学院出版社, 1994.23～25
[3]陆祥润,刘凤梧.船舶电气实用指南.大连:大连海事大学出版社,1993.12～14
[4]倪以信,陈寿孙,张宝霖.动态电力系统的理论和分析.北京:清华大学出版社, 1997.30～31
[5]余耀南.动态电力系统.北京:水利电力出版社,1985.40～41
[6]施伟峰.船舶电站仿真系统软件人机界面的开发.机电设备,2001(3):39～40
[7]余贻鑫,陈礼义.电力系统的安全性和稳定性.北京:科学出版社,1988.27～28
[8]郑凤阁.轮机自动化.第3版.大连:大连海事大学出版社,1990.55～56
[9]刘宗德,陈定先.船舶电站及自动化装置.北京:科学技术文献出版社,1992.43～44
[10]高洪波.船舶电站及电力系统的建模与仿真:[硕士学位论文]。武汉:武汉交通科技大学图书馆,2000.
[11]杨乐平,李海涛,肖凯等.虚拟仪器技术概论.北京:电子工业出版社,2003.18～20
[12]邓振杰,齐建玲.基于LabVIEW的虚拟仪器构建技术.国外电子测量技术,2002(2):38～39
[13]郝利华,薛英娟,宋文爱.VXI总线系统控制方式的选择.测试技术学报,2002(5):14～15
[14]李琼,付平,张忠亭.虚拟仪器软件结构VISA的研究.测控技术,1999,18(8):13～14
[15]R.Jama,L.Wenzal.The applicability of the visual programming language LabVIEW to large real-world application.11th International IEEE Symposiumon visual languages, 2002.45～47
[16]雷振山.LabVIEW 7 Express实用技术教程.北京:中国铁道出版社,2005.34～36
[17]Lars Vesth,Peder B.Hansen and Willy Damgaard Kristensen,Robot System for Ultrasonic Wxamanation of Complex Geometries.NDT.net-November.1998.45～47
[18]路林吉,饶家明.虚拟仪器讲座—第三讲面向仪器与测控过程的图形化开发平台—LabVIEW.电子技术,2006(6):33～34
[19]计算机虚拟仪器图形编程LabVIEW实验教材.北京:中科泛华测控技术有限公司,2004.12～20
[20]于海生.微型计算机控制技术.北京:清华大学出版社.1999.42～44
[21]Siemens Co,Sienergy-Solution for Knowledge-Based Power Plant Management.1999.50～53
[22]Nadtochij V M,Pecision Support System for the Power PlantStaff.Eleltrichestvo.1997(7):61～62
[23]张浩.工业计算机网络与多媒体技术.北京:机械工业出版社.1998.37～38.
[24] Kamran Shah.Using IVI Drivers in LabVIEW,National Instruments Application Note 140.2000.1～15
[25]National Instruments.PXI Specification PCI eXtensions for Instrumentation An Implementation of Compact PCI,1997.10～15
[26]PCI Special Interest Group.PCI Local Bus Specification Production Version Revision2.1.1995.7～8
[27]鲁昌华.基于GPIB的自动测试系统组态软件研究.电测与仪表.2001(7):19～21
[28]VXI Plug & play System Alliance.The VISA Library.Texas:VXI Plug&play SystemAlliance.1996.20～21
[29] A hmad Hemami,Motion trajectory study in scooping operation of an LHD-Loader, IEEE transaction on industry applications,Vol.30,N o.5,September/October 1994.6～10
[30]李华.MCS-51系列单片机实用接口技术.第1版.北京:北京航空航天大学出版社,1993.41～42
[31]郭建政,毛玉君.PLC与上位机通信.自动化与仪表,1994(7):35～36
[32]宋海生,单根立.上位机和PLC串行通信的程序设计.计算机应用,2000(5):19～20
[33]J.Duncan Glover,Mulukutla.S.Sarma.Power System Analysis and Design.Beijing: CHINA MACHINE PRESS , 2004.507～538
[34]刘天键,王劭伯.PC与PLC串行通信程序设计.工业控制计算机,2001(3):23～25
[35] R.Rubini,U.Menegheti.Application of the envelope and wavelet transform analysis of incipient faults in ball bearings.Mechanical Systems and Signal Processing, 2001, 15 (2): 287～302
[36]刘君华等.基于LabVIEW的虚拟仪器设计.第1版.北京:电子工业出版社,2003.32～33
[37]LabVIEW高级培训教材.北京:中科泛华测控有限公司,2001.1～25
[38]Robert H. Bishop.乔瑞萍,林欣译.LabVIEW 6i使用教程.北京:电子工业出版社,2003.123～129
[39] Kang B.Lee,Richard D.Schneeman.Internet-Based Distributed Measurement and Control Applications. IEEE Instruments & Measurement Magazine,1999,32 (6).12～32
[40]LabVIEW Function and VI Reference Manual[M],National InstrumentsCorporation,2004.108～109
[41]洪添胜,李永刚,罗锡文.LabVIEW中数据采集动态链接库的设计及应用.计算机自动测量与控制.2000.21～22
[42]Modem Measurement and Control Technique.National Instruments Inc.1997.76～78
[2]黄伦坤,朱正鹏,刘宗德.船舶电站及其自动装置.大连:大连海运学院出版社, 1994.23～25
[3]陆祥润,刘凤梧.船舶电气实用指南.大连:大连海事大学出版社,1993.12～14
[4]倪以信,陈寿孙,张宝霖.动态电力系统的理论和分析.北京:清华大学出版社, 1997.30～31
[5]余耀南.动态电力系统.北京:水利电力出版社,1985.40～41
[6]施伟峰.船舶电站仿真系统软件人机界面的开发.机电设备,2001(3):39～40
[7]余贻鑫,陈礼义.电力系统的安全性和稳定性.北京:科学出版社,1988.27～28
[8]郑凤阁.轮机自动化.第3版.大连:大连海事大学出版社,1990.55～56
[9]刘宗德,陈定先.船舶电站及自动化装置.北京:科学技术文献出版社,1992.43～44
[10]高洪波.船舶电站及电力系统的建模与仿真:[硕士学位论文]。武汉:武汉交通科技大学图书馆,2000.
[11]杨乐平,李海涛,肖凯等.虚拟仪器技术概论.北京:电子工业出版社,2003.18～20
[12]邓振杰,齐建玲.基于LabVIEW的虚拟仪器构建技术.国外电子测量技术,2002(2):38～39
[13]郝利华,薛英娟,宋文爱.VXI总线系统控制方式的选择.测试技术学报,2002(5):14～15
[14]李琼,付平,张忠亭.虚拟仪器软件结构VISA的研究.测控技术,1999,18(8):13～14
[15]R.Jama,L.Wenzal.The applicability of the visual programming language LabVIEW to large real-world application.11th International IEEE Symposiumon visual languages, 2002.45～47
[16]雷振山.LabVIEW 7 Express实用技术教程.北京:中国铁道出版社,2005.34～36
[17]Lars Vesth,Peder B.Hansen and Willy Damgaard Kristensen,Robot System for Ultrasonic Wxamanation of Complex Geometries.NDT.net-November.1998.45～47
[18]路林吉,饶家明.虚拟仪器讲座—第三讲面向仪器与测控过程的图形化开发平台—LabVIEW.电子技术,2006(6):33～34
[19]计算机虚拟仪器图形编程LabVIEW实验教材.北京:中科泛华测控技术有限公司,2004.12～20
[20]于海生.微型计算机控制技术.北京:清华大学出版社.1999.42～44
[21]Siemens Co,Sienergy-Solution for Knowledge-Based Power Plant Management.1999.50～53
[22]Nadtochij V M,Pecision Support System for the Power PlantStaff.Eleltrichestvo.1997(7):61～62
[23]张浩.工业计算机网络与多媒体技术.北京:机械工业出版社.1998.37～38.
[24] Kamran Shah.Using IVI Drivers in LabVIEW,National Instruments Application Note 140.2000.1～15
[25]National Instruments.PXI Specification PCI eXtensions for Instrumentation An Implementation of Compact PCI,1997.10～15
[26]PCI Special Interest Group.PCI Local Bus Specification Production Version Revision2.1.1995.7～8
[27]鲁昌华.基于GPIB的自动测试系统组态软件研究.电测与仪表.2001(7):19～21
[28]VXI Plug & play System Alliance.The VISA Library.Texas:VXI Plug&play SystemAlliance.1996.20～21
[29] A hmad Hemami,Motion trajectory study in scooping operation of an LHD-Loader, IEEE transaction on industry applications,Vol.30,N o.5,September/October 1994.6～10
[30]李华.MCS-51系列单片机实用接口技术.第1版.北京:北京航空航天大学出版社,1993.41～42
[31]郭建政,毛玉君.PLC与上位机通信.自动化与仪表,1994(7):35～36
[32]宋海生,单根立.上位机和PLC串行通信的程序设计.计算机应用,2000(5):19～20
[33]J.Duncan Glover,Mulukutla.S.Sarma.Power System Analysis and Design.Beijing: CHINA MACHINE PRESS , 2004.507～538
[34]刘天键,王劭伯.PC与PLC串行通信程序设计.工业控制计算机,2001(3):23～25
[35] R.Rubini,U.Menegheti.Application of the envelope and wavelet transform analysis of incipient faults in ball bearings.Mechanical Systems and Signal Processing, 2001, 15 (2): 287～302
[36]刘君华等.基于LabVIEW的虚拟仪器设计.第1版.北京:电子工业出版社,2003.32～33
[37]LabVIEW高级培训教材.北京:中科泛华测控有限公司,2001.1～25
[38]Robert H. Bishop.乔瑞萍,林欣译.LabVIEW 6i使用教程.北京:电子工业出版社,2003.123～129
[39] Kang B.Lee,Richard D.Schneeman.Internet-Based Distributed Measurement and Control Applications. IEEE Instruments & Measurement Magazine,1999,32 (6).12～32
[40]LabVIEW Function and VI Reference Manual[M],National InstrumentsCorporation,2004.108～109
[41]洪添胜,李永刚,罗锡文.LabVIEW中数据采集动态链接库的设计及应用.计算机自动测量与控制.2000.21～22
[42]Modem Measurement and Control Technique.National Instruments Inc.1997.76～78