摘要
本文给出了一种新型采水器水深定位控制系统,在这一控制系统中使用高速、低耗以及高可靠性的STM32F103ZET6芯片.为了完成高精度水深定位,采用双闭环结构,使其能够在水中设定的位置悬停.此外考虑到水下环境复杂、干扰大的特点,使用有缆式RS-485通信线与上位机通信.整个采水器定位精度高,在不同水域适应性强,通用性高.
This paper proposes a new depth positioning control system of sampler.In this control system,high speed,low consumption and high reliability chip of STM32F103ZET6 is used.In order to achieve high precision depth positioning,the double closed-loop configuration is used to allow it to hovering in the setting position of the water.Besides,considering the characteristics of complex underwater environment and interference,a cable type telecommunication line of RS-485 is used to communicate with PC.The sampler has high positioning precision and high generality in different waters.
出处
《三峡大学学报（自然科学版）》
CAS
2015年第4期82-85,共4页
Journal of China Three Gorges University：Natural Sciences
基金
三峡大学科研启动基金(1113081)
