GPS测定船体姿态方法研究

赵建虎; 刘经南; 周丰年

美国《工程索引》（EI）核心期刊
美国《剑桥科学文摘》（CSA）收录期刊
荷兰斯高帕斯数据库（Scopus）收录期刊
英国INSPEC数据库（SA）收录期刊

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

GPS测定船体姿态方法研究

赵建虎, 刘经南, 周丰年

文章导航 > 武汉大学学报 ( 信息科学版) > 2000 > 25(4): 353-357

赵建虎, 刘经南, 周丰年. GPS测定船体姿态方法研究[J]. 武汉大学学报 ( 信息科学版), 2000, 25(4): 353-357.

引用本文:

赵建虎, 刘经南, 周丰年. GPS测定船体姿态方法研究[J]. 武汉大学学报 ( 信息科学版), 2000, 25(4): 353-357.

ZHAO Jianhu, LIU Jingnan, ZHOU Fengnian. Method in Determining Vessel Attitude with GPS[J]. Geomatics and Information Science of Wuhan University, 2000, 25(4): 353-357.

Citation:

ZHAO Jianhu, LIU Jingnan, ZHOU Fengnian. Method in Determining Vessel Attitude with GPS[J]. Geomatics and Information Science of Wuhan University, 2000, 25(4): 353-357.

GPS测定船体姿态方法研究

1 武汉测绘科技大学地学测量工程学院, 武汉市珞喻路129号, 430079;
2 武汉测绘科技大学校长办公室, 武汉市珞喻路129号, 430079;
3 长江水利委员会长江口水文资源勘测局, 江苏太仓, 215431

详细信息

作者简介:
赵建虎,男,30岁,博士生,讲师。现从事GPS和海洋测量研究。E-mail:zjh@hpb1.wtusm.edu.cn

中图分类号: P228.42;P229.1

Method in Determining Vessel Attitude with GPS

1 School of Geo_science and Surveying Engineering, WTUSM, 129 Luoyu Road, Wuhan, China, 430079;
2 Presidential Secretariat, WTUSM, 129 Luoyu Road, Wuhan, China, 430079;
3 The Survey Bureau of the Hydrology and Water Resources of Changjiang Estuary, Changjiang Water Resources Commission, Taicang, Jiangsu, China, 215431

摘要: 系统地阐述了船体的纵滚、横滚和动态吃水对测深的影响,提出了利用GPS载波相位测量技术测定船姿的实施方法和计算流程,并给出了相应的计算模型。分析了GPS测定船姿的精度,提出了一些对实际生产有益的结论和建议。
- 船体纵滚 /
- 船体横滚 /
- 动态吃水 /
- 水位改正
Abstract: With the development of the GPS positioning technology, GPS is widely applied in the field of hydrographic surveying.The high accuracy of GPS in determining 3D coordination ensures high accuray of parameters of vessel attitude in measuring vessel attitude.In this paper, the effects of vessel attitude for depth are discussed systematically.It is found that the effect of dynamic squat for depth is direct and more large than the effects of pitch and roll of vessel for depth.The limitation of traditional model of computing dynamic squat is analyzed.A new model is given in this paper. In order to saitsfy the accuracy and simple procedure of survey in determining vessel attitude, the technologies of GPS, carrier phase measurement and OTF are applied in the research.Using these technologies, the accuracy about ±5cm in plane direction and ±3cm in height direction is validated in test.It shows that the method of determining vessel attitude is feasible. Because of the direct effect of tide for depth, it must be considered in calculating vessel attitude.In the procedure of getting tide value, tidal observation and the interpolation of tide are used.At the same time, the interpolation model of tide is given in this paper. By the above processing, the following conclusions are got:①the method that GPS carrier wave phase differential survey technology is used for determining vessel attitude is avaicable.②dynamic squat is mainly affected by velocity, meanwhile, the mean depth in surveying area, the static squat, shape of vessel, wind and wave also have some contribution to dynamic squat.③pith and roll are got by the respective height difference between GPS antennas at bow and center of vessel. The above methods were used in Yangze River.A satisfactory result is given in this paper.
- pitch /
- roll /
- dynamic squat /
- tide correction

[1]	刘聚, 暴景阳, 许军, 周唯. 中国香港验潮站1962?2017年水位相对变化分析 . 武汉大学学报 ( 信息科学版), 2020, 45(7): 1065-1072. doi: 10.13203/j.whugis20180325
[2]	刘聚, 暴景阳, 许军. 利用时变潮时差进行水位改正 . 武汉大学学报 ( 信息科学版), 2019, 44(5): 675-681, 689. doi: 10.13203/j.whugis20170302
[3]	团文征, 李建成, 裴氏坚贞. 越南海防市近岸海洋水位变化特征分析 . 武汉大学学报 ( 信息科学版), 2015, 40(4): 552-557. doi: 10.13203/j.whugis20140376
[4]	张红梅, 顾玉亮, 乐勤, 吴敬文. 基于PPK的龙口水位测量及自适应提取方法研究 . 武汉大学学报 ( 信息科学版), 2011, 36(1): 44-47.
[5]	孙佳龙, 郭金运, 常晓涛, 郭淑艳. 利用卫星测高和重力的巴尔喀什湖水位变化监测 . 武汉大学学报 ( 信息科学版), 2011, 36(4): 401-406.
[6]	陆付民, 王尚庆, 李劲, 严学清. 顾及地下水位因子的卡尔曼滤波模型在滑坡变形预测中的应用 . 武汉大学学报 ( 信息科学版), 2010, 35(10): 1184-1187.
[7]	于波, 刘雁春, 边刚, 肖付民. 海洋磁力测量垂直空间改正研究 . 武汉大学学报 ( 信息科学版), 2008, 33(9): 926-929.
[8]	张立华, 刘雁春, 朱庆, 韩元利. 基于动态水位的航线可行性分析方法 . 武汉大学学报 ( 信息科学版), 2008, 33(9): 892-895.
[9]	张剑清, 王强. 基于近景单影像的房檐改正计算方法 . 武汉大学学报 ( 信息科学版), 2007, 32(12): 1091-1094.
[10]	刘友文, 姜卫平, 鄂栋臣, 周晓惠. 南极国际GPS联测的海潮位移改正 . 武汉大学学报 ( 信息科学版), 2007, 32(10): 899-901.
[11]	李建成, 褚永海, 姜卫平, 徐新禹. 利用卫星测高资料监测长江中下游湖泊水位变化 . 武汉大学学报 ( 信息科学版), 2007, 32(2): 144-147.
[12]	王磊, 翟国君, 刘雁春, 黄谟涛. 利用双星系统进行船体姿态测量 . 武汉大学学报 ( 信息科学版), 2007, 32(6): 527-530.
[13]	郑祎, 伍吉仓, 王解先, 顾国华. GPS精密定位中的海潮位移改正 . 武汉大学学报 ( 信息科学版), 2003, 28(4): 405-408,421.
[14]	黄谟涛, 翟国君, 欧阳永忠, 陆秀平. 机载激光测深中的波浪改正技术 . 武汉大学学报 ( 信息科学版), 2003, 28(4): 389-392.
[15]	孙中苗, 夏哲仁, 肖云, 李迎春. 航空重力测量的偏心改正 . 武汉大学学报 ( 信息科学版), 2003, 28(S1): 65-68.
[16]	王峰, 史文中, 程朋根. 遥感图像纠正误差的局部变形改正 . 武汉大学学报 ( 信息科学版), 2001, 26(5): 425-429.
[17]	艾廷华. 动态符号与动态地图 . 武汉大学学报 ( 信息科学版), 1998, 23(1): 47-51.
[18]	吴黎明. 关于地形复杂地区地形改正的FTT算法 . 武汉大学学报 ( 信息科学版), 1992, 17(4): 34-40.
[19]	邱卫根. 频谱组合法中的椭球改正 . 武汉大学学报 ( 信息科学版), 1989, 14(4): 27-33.
[20]	薄志鹏. 论水准折光改正公式 . 武汉大学学报 ( 信息科学版), 1985, 10(2): 10-20.

点击查看大图

计量

文章访问数: 551
HTML全文浏览量: 37
PDF下载量: 236
被引次数: 0

GPS测定船体姿态方法研究

1 武汉测绘科技大学地学测量工程学院, 武汉市珞喻路129号, 430079;

2 武汉测绘科技大学校长办公室, 武汉市珞喻路129号, 430079;

3 长江水利委员会长江口水文资源勘测局, 江苏太仓, 215431

作者简介:
赵建虎,男,30岁,博士生,讲师。现从事GPS和海洋测量研究。E-mail:zjh@hpb1.wtusm.edu.cn

收稿日期: 2000-03-01
刊出日期: 2000-04-05

中图分类号: P228.42;P229.1

关键词:

摘要: 系统地阐述了船体的纵滚、横滚和动态吃水对测深的影响,提出了利用GPS载波相位测量技术测定船姿的实施方法和计算流程,并给出了相应的计算模型。分析了GPS测定船姿的精度,提出了一些对实际生产有益的结论和建议。

English Abstract

Method in Determining Vessel Attitude with GPS

1 School of Geo_science and Surveying Engineering, WTUSM, 129 Luoyu Road, Wuhan, China, 430079;

2 Presidential Secretariat, WTUSM, 129 Luoyu Road, Wuhan, China, 430079;

3 The Survey Bureau of the Hydrology and Water Resources of Changjiang Estuary, Changjiang Water Resources Commission, Taicang, Jiangsu, China, 215431

Received Date: 2000-03-01
Publish Date: 2000-04-05

Keywords:

Abstract: With the development of the GPS positioning technology, GPS is widely applied in the field of hydrographic surveying.The high accuracy of GPS in determining 3D coordination ensures high accuray of parameters of vessel attitude in measuring vessel attitude.In this paper, the effects of vessel attitude for depth are discussed systematically.It is found that the effect of dynamic squat for depth is direct and more large than the effects of pitch and roll of vessel for depth.The limitation of traditional model of computing dynamic squat is analyzed.A new model is given in this paper. In order to saitsfy the accuracy and simple procedure of survey in determining vessel attitude, the technologies of GPS, carrier phase measurement and OTF are applied in the research.Using these technologies, the accuracy about ±5cm in plane direction and ±3cm in height direction is validated in test.It shows that the method of determining vessel attitude is feasible. Because of the direct effect of tide for depth, it must be considered in calculating vessel attitude.In the procedure of getting tide value, tidal observation and the interpolation of tide are used.At the same time, the interpolation model of tide is given in this paper. By the above processing, the following conclusions are got:①the method that GPS carrier wave phase differential survey technology is used for determining vessel attitude is avaicable.②dynamic squat is mainly affected by velocity, meanwhile, the mean depth in surveying area, the static squat, shape of vessel, wind and wave also have some contribution to dynamic squat.③pith and roll are got by the respective height difference between GPS antennas at bow and center of vessel. The above methods were used in Yangze River.A satisfactory result is given in this paper.

赵建虎, 刘经南, 周丰年. GPS测定船体姿态方法研究[J]. 武汉大学学报 ( 信息科学版), 2000, 25(4): 353-357.

引用本文:

赵建虎, 刘经南, 周丰年. GPS测定船体姿态方法研究[J]. 武汉大学学报 ( 信息科学版), 2000, 25(4): 353-357.

ZHAO Jianhu, LIU Jingnan, ZHOU Fengnian. Method in Determining Vessel Attitude with GPS[J]. Geomatics and Information Science of Wuhan University, 2000, 25(4): 353-357.

Citation:

ZHAO Jianhu, LIU Jingnan, ZHOU Fengnian. Method in Determining Vessel Attitude with GPS[J]. Geomatics and Information Science of Wuhan University, 2000, 25(4): 353-357.