形位测量仪分布式模块化硬件设计与实现.PDFVIP

第 27 卷 第 1 期 电子测量与仪器学报 Vol. 27 No. 1 2013 年 1 月 JOURNAL OF ELECTRONIC MEASUREMENT AND INSTRUMENT · 83 · DOI: 10.3724/SP.J.1187.2013.00083 形位测量仪分布式模块化硬件设计与实现* 1 1 1 2 2 陈宝伟 周 天 鲁 东 邓 平 徐龙达 (1. 哈尔滨工程大学水声技术重点实验室 哈尔滨 150001; 2. 海洋石油工程股份有限公司 天津 300451) 摘 要: 随着海洋平台地基形位测量仪性能提高, 针对其电子系统硬件规模不断增加而导致的研制周期长、可靠性下降、成本 增加等问题, 对电子系统各功能任务和信息流传输结构进行分析和分解, 提出了一种分布式模块化硬件设计方案, 逐一实现了 各个硬件模块功能并最终集成为海底形位测量仪电子系统。在多次海上试验中, 经长时间海上恶劣环境工作条件下测试, 其硬 件模块工作稳定、性能可靠, 有效地验证了所提设计方案的可行性和实用性, 且缩短了研制周期、降低了研发成本。 关键词: 形位测量仪; 电子系统; 分布式; 模块化; 海上试验 中图分类号: TB565;TN9 文献标识码: A 国家标准学科分类代码: 420.60 Distributed and modularized hardware design and implementation in shape and position measurement instrument Chen Baowei1 Zhou Tian1 Lu Dong1 Deng Ping2 Xu Longda2 (1. Science and Technology on Underwater Acoustic Laboratory, Harbin Engineering University, Harbin 150001, China; 2. Offshore Oil Engineering Co., Ltd., Tanjin 300451, China) Abstract: With the increase of shape and position measurement instrument performance of sea platform groundwork, aimed at the disadvantages resulted in the increase of hardware scale of electronical system, such as long developing pe- riod, decreasing reliability, and increasing cost, etc., and based on the analysis and decomposition of tasks and information transferring structures among functional parts in electronical system, a new distributed and modularized hardware design scheme was proposed. All the hardware modules were developed one by one, and integrated into the electronical system of shape and position measurement instrument.