基于单片机的汽车电控式自动变速系统设计
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摘要
为提高汽车电控式自动变速调节性能,进行自动变速系统硬件优化设计,提出基于C51单片机的汽车电控式自动变速系统设计方案,系统总体结构包括传感器模块、速度自动控制模块、单片机集成信息处理模块、复位模块、阻抗匹配模块和输出控制模块等,以单片机作为核心控制芯片进行汽车电控式自动变速系统的往复式控制,采用VIX总线处理技术进行汽车电控式自动变速信号处理,构建自动控制系统的上位机控制模块,进行远程自动控制和后台嵌入式设计,以C51单片机作为计算机处理中心单元,利用DSP处理汽车电控式自动变速信号,在嵌入式微处理器环境下进行汽车电控式自动变速系统的硬件模块化开发。系统测试结果表明,采用该系统进行汽车电控式自动变速的自动控制性能较好,变速调节的稳定性较高,自适应能力较强。
In order to improve the performance of automotive automatic speed change,the hardware optimization design of automatic speed change system is carried out,and the design scheme of automatic speed change system based on C51 single chip microcomputer is proposed. The overall structure of the system includes sensor module,speed automatic control module,single chip microcomputer integrated information processing module,reset module,impedance matching module and output control module,etc. The VIX bus processing technology is used to process the automatic speed change signal of the automobile. The upper computer control module of the automatic control system is constructed,and the remote automatic control is carried out and the background embedded design,using C51 single chip microcomputer as the central unit of computer processing,using DSP to process the auto electronic control automatic speed change signal,and developing the hardware modularization of the auto electronic control automatic speed change system under the embedded microprocessor environment. The system test results show that the automatic control performance of the system is better,the stability of the speed change regulation is higher and the adaptive ability is stronger.
In order to improve the performance of automotive automatic speed change,the hardware optimization design of automatic speed change system is carried out,and the design scheme of automatic speed change system based on C51 single chip microcomputer is proposed. The overall structure of the system includes sensor module,speed automatic control module,single chip microcomputer integrated information processing module,reset module,impedance matching module and output control module,etc. The VIX bus processing technology is used to process the automatic speed change signal of the automobile. The upper computer control module of the automatic control system is constructed,and the remote automatic control is carried out and the background embedded design,using C51 single chip microcomputer as the central unit of computer processing,using DSP to process the auto electronic control automatic speed change signal,and developing the hardware modularization of the auto electronic control automatic speed change system under the embedded microprocessor environment. The system test results show that the automatic control performance of the system is better,the stability of the speed change regulation is higher and the adaptive ability is stronger.
引文
[1]杜远坤,王磊.基于物联网的无线实时定位系统的设计与实现[J].现代电子技术,2016,39(24):79-82.
[2]郝文泽,胡雄,徐轻尘,等.利用微波调制激光技术测速的实验研究[J].红外与激光工程,2017,46(3):306002-0306002(5).
[3]Ovesny M,Krízek P,Borkovec J,et al.Thunder STORM:a comprehensive Image J plug-in for PALM and STORM data analysis and super-resolution imaging[J].Bioinformatics,2014,30(16):2389-2390.
[4]REN Yongxiong,HUANG Hao,XIE Guodong,et al.Atmospheric turbulence effects on the performance of a free space optical link employing orbital angular momentum multiplexing[J].Opt Lett,2013,38:4062-4065.
[5]XIE Guodong,REN Yongxiong,HUANG Hao,et al.Experiment turbulence compensation of 50-Gbaud/s Orbital-Angular-Momentum QPSK signals using intensity-only based SPGD algorithm[C]∥Optical Fiber Communication Conference,2014.
[6]陆兴华.嵌入式Linux环境下飞机稳定性惯导控制系统设计[J].国外电子测量技术,2016,35(9):110-115.
[7]杜立夫,蔡高华,黄万伟,等.高超声速再入飞行器抗饱和控制系统设计[J].航天控制,2016,34(2):9-14.
[8]Tarbouriech S,da Silva Jr J M G,Queinnec I.Stability and stabilization of linear systems with saturating actuators[M].Berlin,Germany:Springer,2011.
[9]Samano A,Castro R,Lozano R,et al.Modeling and stabilization of a multi-rotor helicopter[J].Journal of Intelligent&Robotic Systems,2013,69(1-4):161-169.
[10]Kothare M V,Campo P J,Morari M,et al.A unified framework for the study of antiwindup designs[J].Automatica,1994,30(12):1869-1883.
[11]Borisov O I,Gromov V S,Pyrkin A A,et al.Output robust control with anti-windup compensation for quadcopters[J].IFAC Papers On Line,2016,49(13):287-292.
[12]彭程,白越,乔冠宇,等.四旋翼无人机的偏航抗饱和与多模式PID控制[J].机器人,2015,37(4):415-423.
[13]张礴,吕赟.基于DSP的水下航行器舵机控制系统设计[J].科学技术与工程,2011,11(14):3225-3228.
[14]孙斌,黄神治.移动背景下运动目标检测与跟踪技术研究[J].电子测量与仪器学报,2011,25(3):206-210.
[15]孙云嵩,于德介,陈向民,等.基于信号共振稀疏分解的阶比分析及其在齿轮故障诊断中的应用[J].振动与冲击,2013,32(16):88-94.
[2]郝文泽,胡雄,徐轻尘,等.利用微波调制激光技术测速的实验研究[J].红外与激光工程,2017,46(3):306002-0306002(5).
[3]Ovesny M,Krízek P,Borkovec J,et al.Thunder STORM:a comprehensive Image J plug-in for PALM and STORM data analysis and super-resolution imaging[J].Bioinformatics,2014,30(16):2389-2390.
[4]REN Yongxiong,HUANG Hao,XIE Guodong,et al.Atmospheric turbulence effects on the performance of a free space optical link employing orbital angular momentum multiplexing[J].Opt Lett,2013,38:4062-4065.
[5]XIE Guodong,REN Yongxiong,HUANG Hao,et al.Experiment turbulence compensation of 50-Gbaud/s Orbital-Angular-Momentum QPSK signals using intensity-only based SPGD algorithm[C]∥Optical Fiber Communication Conference,2014.
[6]陆兴华.嵌入式Linux环境下飞机稳定性惯导控制系统设计[J].国外电子测量技术,2016,35(9):110-115.
[7]杜立夫,蔡高华,黄万伟,等.高超声速再入飞行器抗饱和控制系统设计[J].航天控制,2016,34(2):9-14.
[8]Tarbouriech S,da Silva Jr J M G,Queinnec I.Stability and stabilization of linear systems with saturating actuators[M].Berlin,Germany:Springer,2011.
[9]Samano A,Castro R,Lozano R,et al.Modeling and stabilization of a multi-rotor helicopter[J].Journal of Intelligent&Robotic Systems,2013,69(1-4):161-169.
[10]Kothare M V,Campo P J,Morari M,et al.A unified framework for the study of antiwindup designs[J].Automatica,1994,30(12):1869-1883.
[11]Borisov O I,Gromov V S,Pyrkin A A,et al.Output robust control with anti-windup compensation for quadcopters[J].IFAC Papers On Line,2016,49(13):287-292.
[12]彭程,白越,乔冠宇,等.四旋翼无人机的偏航抗饱和与多模式PID控制[J].机器人,2015,37(4):415-423.
[13]张礴,吕赟.基于DSP的水下航行器舵机控制系统设计[J].科学技术与工程,2011,11(14):3225-3228.
[14]孙斌,黄神治.移动背景下运动目标检测与跟踪技术研究[J].电子测量与仪器学报,2011,25(3):206-210.
[15]孙云嵩,于德介,陈向民,等.基于信号共振稀疏分解的阶比分析及其在齿轮故障诊断中的应用[J].振动与冲击,2013,32(16):88-94.