基于DSP快速原型控制的道路模拟振动台控制系统
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摘要
根据道路模拟振动台的试验要求,设计了控制系统的整体方案。为了提高控制系统的实时性和快速性,在硬件方面,采用了DSP TMS320C2812采集振动台反馈的模拟量和数字量,利用DSP TMS320C6713处理算法并且与嵌入式处理器S3C2410进行通讯。利用快速原型控制系统实现了该方案,利用Matlab/Simulink建立道路模拟振动台的控制系统模块,在CCS集成开发环境中可以自动生成代码,然后将可执行代码下载到DSPTMS320C2812和DSP TMS320C6713中,即可实现道路模拟振动台的控制系统设计。
The road simulation shaking table has a high requirement on real-time performance and rapidity.At first the integral scheme was designed.On the hand of hardware,the control system used TMS320C2812 to acquire the analogous and digital variables,and used TMS320C6713 to operate algorithm and communicate with embedded processor S3C2410 with dual-RAM in order to improve real-time and rapidity of the system.This paper presented the implementation of a rapid prototyping control system,which involves the design of DSP algorithms using Matlab/Simulink blocksets to setup the Simulink module of the road simulation shaking table.This module can automatically generate code in the CCS integrated development environment,and download executable code to the Texas Instruments' TMS320C2812 and TMS320C6713.
The road simulation shaking table has a high requirement on real-time performance and rapidity.At first the integral scheme was designed.On the hand of hardware,the control system used TMS320C2812 to acquire the analogous and digital variables,and used TMS320C6713 to operate algorithm and communicate with embedded processor S3C2410 with dual-RAM in order to improve real-time and rapidity of the system.This paper presented the implementation of a rapid prototyping control system,which involves the design of DSP algorithms using Matlab/Simulink blocksets to setup the Simulink module of the road simulation shaking table.This module can automatically generate code in the CCS integrated development environment,and download executable code to the Texas Instruments' TMS320C2812 and TMS320C6713.
引文
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10张涛.振动台功率谱复现控制算法的研究[D].哈尔滨:哈尔滨工业大学,2008.Zhang Tao.Research on replication algorithm for power spectral density of vibration table[D].Harbin:Harbin Institute ofTechnology,2008.(in Chinese)
11黄志刚,毛恩荣,梁新成,等.微型轿车八自由度整车动力学仿真与试验[J].农业机械学报,2008,39(6):29~33.Huang Zhigang,Mao Enrong,Liang Xincheng,et al.Dynamic simulation experiment of subminiature car based on eightDOF model[J].Transactions of the Chinese Society for Agricultural Machinery,2008,39(6):29~33.(in Chinese)
12 Karabetsos S H,Stavrou P D,Pikasis E K,et al.Design and implementation of an OFDM transceiver framework usingMatlab and the TMS320C6713 DSK[C]∥EUROCON 2005———the International Conference on“Computer as a Tool”,2005:554~557.
13 Shen Gang,Cong Dacheng,He Jingfeng,et al.Research on three-axis six-DOF shaking table based on rapid prototyping ofDSP algorithms using Simulink[C]∥2nd International Symposium on Systems and Control in Aeronautics and Astronautics(ISSCAA 2008),Shenzhen,China,2008.
2杜永昌.车辆道路模拟实验迭代算法研究[J].农业机械学报,2002,33(2):5~7.Du Yongchang.Research on iteration algorithm used for vehicle road simulation[J].Transactions of the Chinese Society forAgricultural Machinery,2002,33(2):5~7.(in Chinese)
3刘成.电液伺服道路模拟试验随机波形再现的时域控制[D].武汉:武汉理工大学,2002.Liu Cheng.Using control methods in time field to reappear stochastic waveform on electro-hydraulic servo road simulationtest-bed[D].Wuhan:Wuhan University of Technology,2002.(in Chinese)
4赵慧,张尚盈,韩俊伟.道路模拟振动台的控制策略及关键技术[J].流体传动与控制,2008,2(3):14~17.Zhao Hui,Zhang Shangying,Han Junwei.Control strategy and key technique of simulating road vibration rig[J].FluidPower Transmission and Control,2008,2(3):14~17.(in Chinese)
5 Moon Ho Kang,Yoon Chang Park.A real-time control platform for rapid prototyping of induction motor vector control[J].Electrical Engineering,2006,88(6):473~483.
6 Darko Hercog,Milan Curkovic,Karel Jezernik.DSP based rapid control prototyping system for engineering education andresearch[C]∥Proceedings of the 2006 IEEE Conference on Computer Aided Control Systems Design,Munich,2006:2 292~2 297.
7杨志东.三轴六自由度液压振动试验系统控制策略的研究[D].哈尔滨:哈尔滨工业大学,2004.Yang Zhidong.Study of control scheme for 3-dimension 6-DOF hydraulic shaking experimental system[D].Harbin:HarbinInstitute of Technology,2004.(in Chinese)
8关广丰.六自由度液压振动试验系统控制策略研究[D].哈尔滨:哈尔滨工业大学,2007.Guan Guangfeng.Research on control strategy of 6 DOF hydraulic vibration[D].Harbin:Harbin Institute of Technology,2007.(in Chinese)
9韩俊伟.三向六自由度大型地震模拟振动台的研制[D].哈尔滨:哈尔滨工业大学,1996.Han Junwei.The study on 3-dimension 6-DOF large scale seismic simulating apparatus[D].Harbin:Harbin Institute ofTechnology,1996.(in Chinese)
10张涛.振动台功率谱复现控制算法的研究[D].哈尔滨:哈尔滨工业大学,2008.Zhang Tao.Research on replication algorithm for power spectral density of vibration table[D].Harbin:Harbin Institute ofTechnology,2008.(in Chinese)
11黄志刚,毛恩荣,梁新成,等.微型轿车八自由度整车动力学仿真与试验[J].农业机械学报,2008,39(6):29~33.Huang Zhigang,Mao Enrong,Liang Xincheng,et al.Dynamic simulation experiment of subminiature car based on eightDOF model[J].Transactions of the Chinese Society for Agricultural Machinery,2008,39(6):29~33.(in Chinese)
12 Karabetsos S H,Stavrou P D,Pikasis E K,et al.Design and implementation of an OFDM transceiver framework usingMatlab and the TMS320C6713 DSK[C]∥EUROCON 2005———the International Conference on“Computer as a Tool”,2005:554~557.
13 Shen Gang,Cong Dacheng,He Jingfeng,et al.Research on three-axis six-DOF shaking table based on rapid prototyping ofDSP algorithms using Simulink[C]∥2nd International Symposium on Systems and Control in Aeronautics and Astronautics(ISSCAA 2008),Shenzhen,China,2008.
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