基于双CCD信号采集与处理软件的设计

Design of Signal Gathering and Processing Software Based on Dual-CCD

从双CCD交汇测量原理出发,讨论了CCD光电靶的测量原理和信号的处理与显示。通过系统优化设计的建模和仿真,使用MatLab软件模拟各种靶面,构建数学模型,对靶面各点的误差进行分析,得到误差分布最优情况下的靶面各参数,再设计相应通讯驱动模块,编写图形化用户界面,显示打靶的有关信息,并用数据库对数据进行记录、保存,以便随时调用查看。

The paper discusses CCD target philosophy of measurement and the signal processing and indication on the base of the philosophy of intersectant measurement for dual-CCD. Through modeling and simulation of the system optimization design, uses the MatLab software to simulate each kind of target surface, constructs the mathematical model, analyses error to obtain the target surface various parameters in the most superior situation error distribution. Then designs corresponding communication actuation module, compilation GUI to display message of target practice, and uses database to record, preserve in order to look up when necessary.