Development of GPS Float System with the Water Depth Constant
| Project/Area Number |
22560182
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Fluid engineering
|
|---|
| Research Institution | National Institute of Technology, Kumamoto College |
|---|
Principal Investigator |
MIYAMOTO Hiroyuki 熊本高等専門学校, 機械知能システム工学科, 教授 (90124156)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
IRIE Hiroki 熊本高等専門学校, 建築社会デザイン工学科, 教授 (70249887)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
KAMIKUBO Yuji 熊本高等専門学校, 建築社会デザイン工学科, 准教授 (90332105)
|
|---|
| Project Period (FY) |
2010-04-01 – 2015-03-31
|
| Project Status |
Completed (Fiscal Year 2014)
|
| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
|
|---|
| Keywords | 海洋保全 / 流体工学 / 衛星測位 / 衛生測位 |
|---|
| Outline of Final Research Achievements |
An observation of the tide is an effective method to investigate environments of the sea. We can know speeds and direction of tide to measure a position of drifting objects floated on the water. The drifting small buoy system with various sensors and a GPS receiver has been developed for a purpose of observing the tide of an inland sea. We explained the result observed the tide current of Yatsushiro Sea using the buoy system. The densities of fresh water and salt water differ near the mouth of a river. The flow velocity of a shallow point and a deep point differ. Thus, for observation of all range depth, we made a float which can adjust own buoyancy. The float can keep the optical depth. We utilize the float, and we can know the tidal current at hoping depth in the sea.
|
Report
(6 results)
Research Products
(12 results)
-
-
-
-
-
[Presentation] 震災後の仙台湾潮流計測2011
Author(s)
入江博樹, 上久保祐志、森下功啓、嶋田萌由
Organizer
測位航海学会GPS/GNSSシンポジウム2011
Place of Presentation
東京海洋大学越中島キャンパス
Year and Date
2011-10-28
Related Report
-
-
-
-
-
-
-
