摘要
[目的]对水产育苗自动控制系统进行局部改进,以期为该系统的高效稳定使用奠定基础。[方法]对水产育苗自动控制系统的执行和驱动模块进行局部改进,并对改进后的实时监测、数据显示及报警模块等进行效果测试。[结果]试验中,改进自动控制系统的原有设计结构后,可使各元件更匹配,降低了传输电阻,系统的稳定性、灵敏度明显提高。[结论]该研究为水产育苗过程中水温度和溶解氧自动控制系统的使用及故障排除提供了帮助。
[Objective] The aim was to improve part of auto-control system of aquatic seedling breeding and to lay foundation for highly-efficient and stable use of the sys- tem. [Method] The executive and drive modules of the auto-control system were im- proved, after which real-time monitor, data display and alarm modules were tested on time. [Result] In the test, for the improved system, stability and sensitivity were enhanced; different components matched better; transmitting electric resistanc6 was reduced. [Conclusion] The research provides references for auto-control of water temperature and dissolved oxygen, and faults clearing in aquatic seedling breeding.
