基于CAN组网的深海中深孔钻机测控系统研制

发布时间：2018-10-05 19:39

【摘要】：当今世界,随着陆地资源矛盾的日益突出,人类开始将目光投向广袤的海洋,许多海洋科学与技术得到了飞速的发展。本文研究的深海中深孔取样钻机属于大洋钻探和深海探测的技术范畴。深海中深孔钻机能较深的勘探深海地质,为我国相关领域的研究以及海洋经济的发展提供有力支撑,目前已成为我国“大洋一号”科学考察船上的常规装备之一。本文顺应目前深海取样钻机智能化与可视性的发展潮流,研制出一套深海中深孔钻机电子监控系统。该系统主要分为水上和水下两部分:水上系统主要完成对钻机状态的监测和指令的发送;水下系统主要完成对各路数据的采集与处理以及对操作指令的解析与执行。实时通信通过光纤动力复合铠装缆完成。本文主要完成的工作有:系统总体方案设计、水下监控系统设计、水上监控系统设计及系统调试和应用。综合考量现有的技术条件以及系统设计的需求,本文首先确定系统总体方案的设计。然后详细介绍了水下监控系统,包括系统硬件和系统软件的设计。系统硬件设计是以微处理器STM32F103VCT6为核心展开,通过CAN总线通信将主监控系统和外围扩展系统组网。嵌入式软件设计部分则详细介绍了系统模块功能的实现。接着详细介绍水上监控系统主要是甲板监控软件的设计,采用Visual Studio 2008作为开发工具,C#作为开发语言,实现钻机操作的可视化设计。最后,介绍了整个系统的调试过程以及在我国“大洋一号”科学考察船第30航次科考上的成功应用和实践。本文成功研制出一套基于CAN组网的深海中深孔钻机电子监控系统,该系统顺利于长沙矿山研究院完成车间调试,现已随深海钻机本体在“大洋一号”科学考察船上正式使用,并成功于2014年完成“大洋一号”西南印度洋第30航次大洋科考任务。
[Abstract]:In today's world, with the increasingly prominent contradiction of land resources, human beings begin to focus on the vast ocean, many marine science and technology have been rapid development. The deep-sea deep-hole sampling rig studied in this paper belongs to the technical category of ocean drilling and deep-sea exploration. Deep-sea deep-sea drilling with deep drilling functions provides a strong support for the research of related fields and the development of marine economy in China, and has become one of the conventional equipment of the "Oceanic No. 1" scientific investigation ship in China. In accordance with the development trend of intelligence and visibility of deep-sea sampling drilling rig, a set of electronic monitoring system for deep-sea and deep-hole drilling rig is developed in this paper. The system is mainly divided into two parts: the water system mainly completes the monitoring of the status of drilling rig and the sending of instructions; the underwater system mainly completes the acquisition and processing of various data and the analysis and execution of operation instructions. Real-time communication is accomplished by fiber-optic power composite armored cable. The main work of this paper is as follows: system design, underwater monitoring system design, water monitoring system design, system debugging and application. Considering the existing technical conditions and system design requirements, this paper first determines the overall design of the system. Then the underwater monitoring system is introduced in detail, including the design of system hardware and system software. The hardware design of the system is based on the microprocessor STM32F103VCT6. The main monitoring system and the peripheral extended system are networked through CAN bus communication. In the part of embedded software design, the realization of system module function is introduced in detail. Then the design of deck monitoring software is introduced in detail, and the visual design of drilling rig operation is realized by using Visual Studio 2008 as the development tool and C # as the development language. Finally, the paper introduces the debugging process of the whole system and its successful application and practice in the 30th voyage of "Yangyang No. 1" scientific research vessel in China. In this paper, a set of electronic monitoring and control system for deep-sea medium-deep hole drilling rig based on CAN network has been successfully developed. The system has been successfully debugged in the workshop of Changsha Institute of Mines, and has now been formally used on board the "Ocean No. 1" scientific investigation ship with the deep-sea drilling rig body. And successfully completed the "Ocean I" 30 th voyage of the southwest Indian Ocean in 2014.
【学位授予单位】：杭州电子科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：P742;TP277

【共引文献】