| DSP的飞控系统信号处理模块设计 |
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| 引用本文： | 赵菲菲,田梦君,李侦. DSP的飞控系统信号处理模块设计[J]. 机械与电子, 2010, 0(4): 17-20 |
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| 作者姓名： | 赵菲菲 田梦君 李侦 |
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| 作者单位： | 西北工业大学机电学院,陕西,西安,710072 |
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| 摘 要： | 依据飞行控制系统对实时性，可靠性和稳定性的要求，设计并实现了基于DSP的飞控信号处理模块。以TMS320F2407A芯片为主控制器，外围附加A／D和D／A，采用JTAG进行芯片内部测试，扩展了存储器和串口通信，通过容错抗干扰确保系统的稳定性。详细给出了系统整体方案的分析设计和具体的硬件选型及接口设计。
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| 关 键 词： | 飞行控制 抗干扰 DSP |
Design of Signal Processing Module of Flight Control System Based on DSP |
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| ZHAO Fei-fei,TIAN Meng-jun,LI Zhen. Design of Signal Processing Module of Flight Control System Based on DSP[J]. Machinery & Electronics, 2010, 0(4): 17-20 |
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| Authors: | ZHAO Fei-fei TIAN Meng-jun LI Zhen |
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| Affiliation: | School of Mechanical Engineering/a>;Northwestern Polytechnical University/a>;Xi'an 710072/a>;China |
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| Abstract: | According to the real-time performance,reliability and stability required by the flight control system,the signal processing module based on DSP is designed with TMS320F2407A chip as the host controller and A/D,D/A added to the peripheral.In this design,JTAG is applied for chip testing,memory and serial-port communication are expanded,and anti-interference with fault-tolerance is adopted to ensure the stability of the system.An analysis of the whole design,the specific selection of hardware and interface de... |
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| Keywords: | flight control anti-interference DSP |
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