单缸摩托车发动机电喷及试验系统设计与分析
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
我国摩托车产业发展迅速,摩托车产销量逐年上升,随着摩托车国Ⅲ排放法规的实施,摩托车产业面临巨大的考验。事实证明,唯有摩托车电喷化才是满足国Ⅲ法规的唯一有效措施。
     这里以某单缸摩托车用汽油机为对象,对其电控系统进行研究,主要工作包括:
     1)电控系统总体方案的确定。系统采用电喷闭环控制加三元催化转化器技术,进气量测量采用速度开度法,供油方式为进气道喷射并且采用无回油的燃油供给系统,点火方式采用ECU-CDI点火。基于国产化选择传感器和执行器,且在试验中满足系统性能及可靠性要求。系统结构简单,安装方便,性能可靠,适合摩托车用发动机。
     2) ECU硬件电路及软件设计。根据实际要求自主设计了ECU硬件电路并进行了相应的软件开发,实验表明其性能可靠、功能稳定。
     3)电控系统控制策略改进与试验验证。对空燃比、喷油、点火、怠速控制及安全保护控制策略等进行了分析研究;通过所搭建的发动机试验台以及自主开发的标定软件完成了电控发动机标定所需试验,包括基本喷油点火MAP,各种喷油修正表和各工况控制策略试验验证与参数标定;并且完成了改装后电控发动机外特性的测试以及与原化油器发动机性能的对比分析。
Motorcycle industry in China has been developing rapidly, The number of production and sales for motorcycle rises year by year. The motorcycle industry is facing with huge pressure because new effluent standard of motorcycle have been put into effect. Factual proof EFI is the only effective way to satisfy the new effluent standard.
     A certain single-cylinder gasoline engine for motorcycle is regarded as research object to design its EMS.The main research work in this paper are as follows:
     1) Determine the overall plan of electronic control system. Closed-loop control and Three Way Catalysts technology have been adopted. The air measurement is used the arithmetic of n; The inlet injection and no return fuel are used in the supplying system; Ignition mode is ECU-CDI. All the sensors and actuators are made in China, The control system is simple in structure, convenient in installation and reliable. On the whole, It is very suitable for motorcycle engine.
     2) Design the hardware and software of ECU. According to the practical demands ECU hardware circuit and the corresponding software has been designed independently, the result shows that ECU is reliable and stable enough to be used as production.
     3) Improve the control strategy and calibration experiment. The paper analyze and design the control strategy on the air-fuel ratio, injection, ignition, idle speed control and safety protection. The calibration experiments which are including the basic injection and ignition MAP and all the verify form for injection have been completed through the engine test bed which is built by ourselves and the calibration software which is developed independently. Finally the full-load performance curve of the engine assembled with EMS which is developed ourselves is tested and make a comparison with the carburetor engine performance.
引文
[1]中国汽车工业协会.2009年摩托车产销形势分析[EB/OL]. http://www.auto-stats.org.cn/ReadArticle.asp?NewsID=6266,2010.
    [2]公安部.2009年全国机动车和驾驶人数量增长迅速[EB/OL]. http://www.gov.cn/gzdt/2010-01/08/content_1506124.htm,2010.
    [3]马翠英.摩托车用电控汽油机燃油控制策略的试验研究[D].济南:山东大学,2006.
    [4]尹涛,李大维.各国摩托车排放法规简介[J].小型内燃机与摩托车,2006,35(6):57-59.
    [5] GB 146222-2007,摩托车排气污染物排放限值及测量方法(工况法,中国第Ⅲ阶段) [S].北京:中国环境科学出版社,2007.
    [6] GB 20998-2007,摩托车和轻便摩托车燃油蒸发污染物排放限值及测量方法[S].北京:中国环境科学出版社,2007.
    [7] Stephen Glover, Paul Etheridge. 150ml以下摩托车达到欧Ⅲ排放标准面临的技术挑战和解决方案[J].摩托车技术,2005,(10):24-31.
    [8]潘陆陆,刘耀军,尚捷等.国产摩托车欧Ⅲ排放解决方案及催化净化技术的应用[J].摩托车技术,2006,(10):30-34.
    [9]田良云,韩本忠,熊小平等.摩托车国Ⅲ工况法排放技术路线可行性分析[J].摩托车技术,2010,(4,5,6).
    [10] Toichiro Hikichi, Tetsuya Kaneko, Toshimitsu Nakajima. Research on the New Control Method using Crankshaft Rotational Changes for Electronically Controlled FI System of Small Motorcycle Single Cylinder Engine[J]. SAE 2006-32-0108.
    [11] Tastuji IRIE, Hironori KOCHI, Tomoya YAMAKAW. Engine Management System for Motoreyele[J]. SAE 2005-65-92.
    [12] Badih A.Jawd, Thomas V. Kuzak. Motorcyele Eleetronic Fuel Injeetion Retrofit[J].SAE 2001-01-291.
    [13]胡春明.摩托车燃油喷射技术发展现状[J].摩托车技术,2002,(4):6-7.
    [14]王颂秦.二冲程发动机电喷射系统的研究[J].汽车技术,1996,(11):13-19.
    [15]吴正权,顾新.本田50ml四冲程踏板车电喷系统[J].摩托车,2006,(11):24-26.
    [16]陈超.基于8位单片机的摩托车发动机电控单元软硬件的开发[D].北京:清华大学,2004.
    [17]邹斌.小型四冲程摩托车发动机电控燃油喷射系统的开发研究[D].武汉:武汉理工大学,2002.
    [18]颜伏伍,李仕成,邹斌等.ATV发动机电控燃油喷射系统关键技术研究[J].小型内燃机与摩托车,2009,38(1):55-58.
    [19]彭汉锐.摩托车电控发动机匹配标定[D].广东:广东工业大学,2008.
    [20]邓旭斌.摩托车电控发动机硬件系统设计及控制策略研究[D].广东:广东工业大学,2008.
    [21]胡春明.摩托车电控汽油喷射系统的应用及其匹配技术的研究[D].天津:天津大学,2001.
    [22] Hui Xie, Chunming Hu, Nenghui Zhou. A Micro-Controller Based Control Unit for Motorcycle Engines to Meet Emission and OBD Requirements[J].SAE 2006-01-0402.
    [23]吴扬扬.大排量摩托车发动机电控喷油点火系统设计与仿真研究[D].武汉:华中科技大学,2007.
    [24]吴峰胜.直列三缸摩托车发动机电控系统的设计与分析[D].武汉:华中科技大学,2007.
    [25] Yankun Jiang, Guanghui Ren. A Study of Electronic Control Unit (ECU) Design and Hybrid Simulation for Motorcycle Engine[J]. SAE 2008-01-1736.
    [26]邓希江.基于两段喷油的电喷汽油机控制策略的研究[D].济南:山东大学,2008.
    [27]杨延相,刘昌文,郗大光等.应用于四冲程摩托车的FAI技术[J].摩托车技术,2003,(10):25-28.
    [28]杨延相,张平,郗大光等.FAI燃油喷射技术应对摩托车国Ⅲ排放标准的研究[J].内燃机学报,2009,27(1):62-67.
    [29]吴远鹏,习纲,葛林等.小型汽油机发动机电喷系统平台-MSE2.0[J].摩托车技术,2003,(10):10-13.
    [30]三月.FAI电喷系统简介[J].摩托车技术,2006,(10):84-85.
    [31]王祝炜,王伯年.汽油机电控喷油系统空气流量的检测[J].上海理工大学学报, 1999,21(4):397-402.
    [32]万冬,白富强,顾维东等.摩托车电喷系统进气量计量方法的研究[J].小型内燃机与摩托,2007,36(1):12-14.
    [33]杨延相,郗大光,顾维东等.摩托车进气系统特性对电喷系统控制精度的影响分析[C].厦门:中国摩托车排放控制技术研讨会,2004.
    [34]麻友良,丁卫东.汽车电器与电子控制系统[M].北京:机械工业出版社,2002.
    [35]麻友良.无回油燃油供给系统及喷油时间修正的研究[J].汽车研究与开发,2003,(4):23-25.
    [36]陈新权.汽油机磁电机点火系统的现状及发展趋势[J].中国水运,2008,08(7):140-143.
    [37]李明伟.摩托车发动机电控系统的开发及其油膜补偿器的研究[D].长春:吉林大学,2006.
    [38]刘乐.摩托车发动机电控系统的开发及失火检测方法的研究[D].长春:吉林大学,2006.
    [39] Kunihiko Hayakawa. 125cc Small Engine Fuel Injection System with Low Emissions Solutions[J]. SAE 2004-32-0094.
    [40]陈小勇,李汉伟,范兵等.摩托车电喷技术应用开发的重点[J].摩托车技术,2003,(10):29-32.
    [41]林学东.车用发动机电子控制技术[M].北京:机械工业出版社,2008.
    [42]朱良.四冲程摩托车发动机电喷系统参数优化与实验研究[D].淄博:山东理工学,2006.
    [43] Microchip.dsPIC30F系列参考手册[Z].Microchip Technology Inc.2005.
    [44]童诗白.模拟电子技术基础[M].北京:高等教育出版社,2006.
    [45] Microchip.SPI串行EEPROM系列数据手册[Z].Microchip Technology Inc.2007.
    [46]张常年等.计算机通信与工业控制[M].北京:化学工业出版社,2001.
    [47] Microchip.MPLAB用户指南[Z].Microchip Technology Inc.2005.
    [48]张明峰.PIC单片机入门与实战[M].北京:北京航空航天大学出版社,2004.
    [49] Hitech. HI-TECH for disPIC/PIC 24 Complier[Z]. HI-Tech Software. 2009.
    [50]卓斌,刘启华.车用汽油机燃油喷射与电子控制[M].北京:机械工业出版社,2001.
    [51]习纲,郭晓潞,王振锁等.小型汽油发动机管理系统的某些特殊功能应用[J].摩托车技术,2005,(10):14-17.
    [52]陈晔.摩托车单缸发动机进气压力-负荷关系的试验研究[D].上海:上海交通大学,2007.
    [53]张妍. FAI电喷摩托车发动机进气特性的研究[D].天津:天津大学,2007.
    [54] August Goers. Calibration of an Aftermarket EFI ConversionSystem for Increased Performance and FuelEconomy with Reduced Emissions[J]. SAE 2003-01-1051.
    [55]刘娜,胡春明,戴海涛.新型电控发动机开发标定系统的设计与实现[J].小型内燃机与摩托车,2007,36(1):47-49.
    [56]李国强.LX200-2摩托车电喷匹配试验研究[D].重庆:重庆大学,2008.
    [57] DELPHI.德尔福中国车用发动机电控管理系统[Z].北京德尔福技术开发有限公司.2005.
    [58]文寿生.摩托车发动机电喷台架匹配技术研究[D].重庆:重庆大学,2008.
    [59]胡春明,宋玺娟.电喷摩托车发动机与标定技术[J].小型内燃机与摩托车,2007,36(1):93-96.
    [60]李想.电控汽油机标定系统设计及试验研究[D].长春:吉林大学,2008.
    [61]侯献军,巩学军,方丹.ATV用LJ276M汽油机电控系统参数的标定[J],能源技术,2009,30(2):71-73.
    [62] Brian J. Birch, Manfred Amann. Electronic Fuel System Development for Air-CooledMotorcycles[J]. SAE 2004-32-0059.
    [63]倪计民.汽车内燃机试验技术[M].上海:同济大学出版社,1998.
    [64] GB/T5363-2008,摩托车与轻便摩托车台架试验方法[S].北京:中国环境科学出版社,2008.
    [65]陆卫忠.C++ Builder 6程序设计教程[M].北京:科学出版社,2005.
    [66]刘永长.内燃机原理[M].武汉:华中科技大学出版社,2001.
    [67]胡文俊,张付军,黄英.电控摩托车汽油机初始MAP图的仿真计算和优化[J].2002,31(6):7-11.
    [68] Hendricks,K. Moskwa , J . Mean Value Modeling of Spark Ignition Engines[J]. SAE 900616.
    [69] C. A. Blunsdon, J . C. Dent. The Simulation of the Performance of Autoignition and Kock in a Spark Ignition Engine with Disk Geometry[J]. SAE 940524.
    [70]龚金科,谭凯,刘孟祥.电控摩托车汽油发动机基本MAP的建模与仿真[J].内燃机学报,2004,22(1):70-74.
    [71]包生重.四缸汽油发动机电控系统设计及其位真系统研究[D].长沙:中南大学,2007.
    [72]周开利.神经网络模型及其MATLAB仿真程序设计[M].北京:清华大学出版社,2005.
    [73]刘斌.汽油机点火提前角及电子节气门控制仿真研究[D].武汉:华中科技大学,2009.
    [74] Yankun Jiang, Ningning Xu, BinLiu. A study on Ignition Advanced Angle Control Strategy of EFI Gasoline Engine[C]. Michigan, SAE 2010 World Congress, 2010.
    [75]蒋炎坤,吴峰胜,吴杨杨等.直列三缸发动机电控系统怠速控制策略的研究[J].武汉理工大学学报,2008,30(5):122-124.
    [76] Watanabe, M.Imamura. Development of Model-Following Idle Speed Control System Incorporating Engine Torque Models[J]. SAE920160.
    [77] M.Kajitani, K.Nonami. High Performanee Idle Speed Control Applying the SlidingMode Control with H Robust Hyperplan[J]. SAE 2001-01-0263.
    [78]刘金琨.先进PID控制及其MATLAB仿真[M].北京:电子工业出版社,2003.
    [79]李国勇.智能控制与MATLAB在电控发动机中的应用[M].北京:电子工业出版社,2007.
    [80]祖英利,刘志敏,邓宝清等.电控喷射LPG发动机怠速控制研究[J].小型内燃机与摩托车,2007,36(4):63-66.
    [81] Shigeo Yamamoto. Mixing Control and Combustion in GasolineDirect Injection Engines for Reducing Cold-Start Emissions[J]. SAE 2001-01-0550.
    [82] Denis C.Reed, Douglas R.Hanburg. Closed-Loop Using Foreed Air-Fuel Ratio Modulation[J].SAE 980041.
    [83]顾祥龙.FAI电喷摩托车ECU及其控制策略的开发研究[D].天津:天津大学,2005.
    [84] JialinYang, Riehard W.Anderson. Fuel Injeetion Strategies to Inerease Full- Load Torque Output of a Direet-Injeetion Engine[J]. SAE 980495.
    [85]谭德荣.小排量汽油机燃油喷射控制系统及其优化技术研究[D].武汉:武汉理工大学,2006.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700