基于DSP的弹载计算机设计
[Abstract]:In this paper, based on the project of "XX gliding extended range missile technology", a missile computer hardware system based on DSP (TMS320C6747) is designed and implemented, and the software design and system debugging test are completed. The main work is as follows: (1) the overall scheme design. According to the working principle and overall structure layout of gliding extended range missile, as well as the function and performance requirements of the system, the design scheme of missile computer system is determined. (2) the design and manufacture of PCB hardware circuit board. Taking TMS320C6747 as the core, the schematic diagram design and PCB fabrication of the missile-borne computer system are completed, and the circuit board test is carried out. The anti-overload performance and hardware anti-interference of the missile-borne computer are taken into account in the PCB design. (3) the design and debugging of the system software. The software design of the system is completed by using modular design idea, and the functions of serial communication, A / D data acquisition, PWM waveform output, Nand Flash program loading (BootLoader) and SDRAM data reading and writing are realized by using hardware simulator to download and debug. (4) system debugging. The hardware circuit is tested and the functions of each software module are debugged, and the basic functions of missile-borne computer system, such as program download, program boot, serial port data transceiver and steering gear control, are tested. The test results show that, This design completes the system design requirements. This paper can provide technical support for the development of missile-borne computer for gliding extended range projectiles, and the related research results can be applied to conventional weapons such as artillery shells, rockets, terminal sensitive projectiles and so on.
【学位授予单位】:南京理工大学
【学位级别】:硕士
【学位授予年份】:2012
【分类号】:TP368.1
【参考文献】
中国期刊全文数据库 前10条
1 钱立志;;弹载任务设备抗高过载方法研究[J];兵工学报;2007年08期
2 刘军虎,吕级三,吴学森;基于DSP的新型弹载控制计算机[J];导弹与航天运载技术;2002年01期
3 易文俊;王中原;李岩;周卫平;;带鸭舵滑翔增程炮弹飞行弹道研究[J];弹箭与制导学报;2007年01期
4 尹明;李和平;解锋;;基于虚拟仪器技术的制导装置测试系统设计[J];电子测量技术;2009年12期
5 夏俊生;;军用微电子抗高过载技术研究浅述[J];集成电路通讯;2004年03期
6 罗建国;;TMS320C54x系列DSP存储空间的配置[J];科技广场;2007年11期
7 王小锋;;NAND FLASH接口的硬件设计及驱动程序开发[J];科技经济市场;2006年06期
8 史金光;王中原;曹小兵;刘巍;杨凯;;滑翔增程弹滑翔弹道设计[J];南京理工大学学报(自然科学版);2007年02期
9 张磊;唐继勇;杨峰;;高速电路中的信号完整性及仿真[J];中国测试技术;2008年01期
10 温国忠;;JTAG接口电路设计与应用[J];微计算机信息;2007年23期
中国硕士学位论文全文数据库 前4条
1 李岩;基于DSP的弹载计算机研制与开发[D];南京理工大学;2005年
2 白海滨;基于DSP的制导炸弹弹载计算机系统设计与实现[D];哈尔滨工业大学;2007年
3 李盘文;水下高速航行体的测速技术研究[D];南京理工大学;2009年
4 邓江涛;基于地磁原理的弹体滚转姿态探测装置研究[D];南京理工大学;2010年
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