关键词: 直翼桨模拟器, 映射关系, 水动力性能, 动力定位系统

Abstract: Voith-schneider Propeller (VSP) is widely used in the application for the high dynamic positioning (DP) control because it can implement the stepless adjustment of the magnitude and direction of the thrust without changing the revolution. However, it is impossible for the debug between the DP control system and the VSP in the design stage because the VSP is often imported with a long delivery period. The development of VSP simulator can fill this gap. The relationship between the thrust vector and the control point information can be calculated and solved by using the mapping method based on the research of the hydrodynamic performance of the VSP. The working performance of the VSP is simulated to provide the conditions for the interface test, the collaborative control algorithm verification and the optimization design.

Key words: voith-schneider propeller simulator, mapping, hydrodynamic performance, dynamic positioning system