Research on composite rolling-pitching test system based on real sea conditions
lhe composite rolling-pitching test of oceanographic instruments is carried out by using different DOF(Degree Of Freedom)of single rolling-pitching test,which has a certain gap with the real environ-ment.In this paper,a ship attitude acquisition unit is developed on the basis of the existing 6-DOF Rolling-pitching platform,so as to obtain continuous record data of ship attitude.According to the characteristics of ship attitude data,the VB.NET is used as programming language while the Microsoft Access is adopted as database to develop a program to store the ship attitude information and get ship attitude motion spectrum according to customer demand by using 6-DOF Rolling-pitching platform to represent ship movement.The example proofs the proposed method is more reasonable.
real sea conditionsoceanographic instrumentscomposite rolling-pitching testship attitude acquisitionmotion spectrum
万方数据
维普
