A direct polynomial regression for PMM data analysis and application

From National Research Council Canada

Download	View final version: A direct polynomial regression for PMM data analysis and application (PDF, 2.0 MiB)
DOI	Resolve DOI: https://doi.org/10.4224/21263082
Author	Search for: He, Moqin¹
Affiliation	National Research Council of Canada. Ocean, Coastal and River Engineering
Format	Text, Technical Report
Physical description	45 p.
Subject	Planar Motion Mechanism; PMM Test Design; Polynomial Regresion; Dynamic Rudder Test; Data Analysis
Abstract	This report describes the principle and development of a Multiple Variables Polynomia Regression program, and demonstrates an application of the program in PMM data analysis. A new PMM test, dynamic rudder test has also been described and suggested as a substitution of static rudder tests. A criteria ( δ˙< 0.4 ) is recommended as a guidline in conducting the dynamic rudder test. A new PMM test design suggested in the present study cuts a set PMM tests from tens carriage runs to four carriage runs only. The four carriage runs are a dynamic rudder, a harmonic sway, a harmonic yaw, and a combined run. Summaries on the present study and suggestions for future improvements have also been provided in this report.
Publication date	2012-08-01
Publisher	National Research Council of Canada. Ocean, Coastal and River Engineering
Series	Technical Report.
Language	English
Peer reviewed	No
NPARC number	21263082
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Record identifier	019f76fa-a58a-4376-9a5e-03c3dddb9932
Record created	2013-03-15
Record modified	2022-07-06

Date modified:: 2024-07-25