基于DSP技术的船舶仪表系统

Design of ship instrument system based on dsp technology

传统的船舶仪表系统存在着工作效率低、控制精度差的缺陷。为了解决上述问题,引入DSP技术对船舶仪表系统进行研究。依据船舶仪表面板设计船舶仪表系统框架,以此为基础,对系统硬件与软件进行具体设计。系统硬件为仪表组件模块、电路模块与控制模块;系统软件为信号采集与处理单元、操纵信号分析单元与报警单元。通过系统硬件与软件的设计实现了船舶仪表系统的运行。通过测试得到,与传统的船舶仪表系统相比较,设计的船舶仪表系统极大的提升了工作效率与控制精度,充分说明设计的船舶仪表系统具备更好的性能。

The traditional ship instrument system has the shortcomings of low working efficiency and poor control accuracy.In order to solve the above problems,DSP technology is introduced to study the ship instrument system.Based on the design of the ship instrument system framework according to the ship instrument panel,the hardware and software of the system are designed concretely.The hardware of the system is instrument module,circuit module and control module,and the software is signal acquisition and processing unit,control signal analysis unit and alarm unit.Through the design of hardware and software of the system,the operation of the ship instrument system is realized.The test results show that compared with the traditional ship instrument system,the designed ship instrument system greatly improves the work efficiency and control accuracy,fully demonstrating that the designed ship instrument system has better performance.