核泄漏的信号检测系统优化设计与实现

发布时间：2019-04-21 11:36

【摘要】：为了保障核所处环境的安全性,设计并实现一种核泄漏信号检测系统,给出系统总体设计框图,将控制模块作为核泄漏信号检测系统的核心,主要负责整个系统的统一控制与调度,对各模块之间的通信进行协调。通过放大滤波模块对信号进行放大滤波处理。利用采集模块对信号进行采集,为后续数据的处理提供基础。利用数据通信模块完成控制板和上位PC机之间的通信,接收上位机的任务,同时将信号采集模块采集的数据发送至上位机进行处理,以及将部分命令发送至下位的电机板,实时接收电机板返回的数据和状态进行处理。软件设计过程中,对核泄漏信号检测系统进行了详细的分析,并给出核泄漏信号检测的实现过程以及系统部分程序代码。实验结果表明,所设计的系统具有很高的实用性和可靠性。
[Abstract]:In order to ensure the safety of the nuclear environment, a nuclear leakage signal detection system is designed and implemented. The overall design block diagram of the system is given, and the control module is used as the core of the nuclear leakage signal detection system. It is mainly responsible for the unified control and scheduling of the whole system, and coordinates the communication between the modules. The signal is amplified and filtered by amplifying filter module. The acquisition module is used to collect the signal, which provides the basis for the follow-up data processing. The data communication module is used to complete the communication between the control board and the upper PC, receive the task of the upper computer, at the same time send the data collected by the signal acquisition module to the upper computer for processing, and send some commands to the lower motor board. Real-time receiving the data and status returned by the motor board for processing. In the process of software design, the detection system of nuclear leakage signal is analyzed in detail, and the realization process of detecting nuclear leakage signal and some program codes of the system are given. The experimental results show that the designed system has high practicability and reliability.
【作者单位】：环境保护部核与辐射安全中心;
【基金】：国家自然科学基金(60584698)
【分类号】：TL751

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