| Project/Area Number |
04650380
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| Research Category |
Grant-in-Aid for General Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Research Field |
計測・制御工学
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| Research Institution | Yamaguchi University |
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Principal Investigator |
TANAKA Shogo Yamaguchi University, Faculity of Engineering, Professor, 工学部, 教授 (70108661)
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| Project Period (FY) |
1992 – 1993
|
| Project Status |
Completed (Fiscal Year 1993)
|
| Budget Amount *help |
¥1,600,000 (Direct Cost: ¥1,600,000)
Fiscal Year 1993: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1992: ¥900,000 (Direct Cost: ¥900,000)
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| Keywords | Ships Attitude / On-Line-Measurement / Intelligent Sensing / Servo-Type Accelerometers / Servo-Type Inclinometers / Kalman Filters / Heaving / Rolling / Pitching / サーボ形加速度センサ / 時変動量計測 |
|---|
| Research Abstract |
For an accurate measurement of ships dynamics attitude several automatic measurement systems were developed, which uesd several servo-type accelerometers and inclinometers adequately located on the ships. Through adequate modeling of the heaving, rolling and pitching signals of the ships and introduction of a bank of Kalman filters, on-line automatic measurement of the ships attitude was effectively realized.
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