Design Of Carrier Helicopter Grasp & Moorage Machine Simulation System

This article elaborated the topic is"Reserch on Virtual Reality System of Shipbased Helicopter Moorage Machine". The modern various countries navy gradually forms"the antiaircraft + antisubmarine + antiship + submarine combat + airborne assault + electronic reconnaissance and the airborne early warning"threedimensional naval operation group operational idea, but how in allweather under realizes like on operational mission is one of main difficult problems which the modern navy must overcome. The shipbased helicopter seizes moors the organization for the Chinese Ships Ministry of industry key scientific research item. Is for the purpose of enhancing the shipbased helicopter the survival and fight ability.The shipbased helicopter seizes moors the organization is the multisystem alternately complex organization which by the light, machine, the electricity, the fluid as well as each kind of sensor technology synthesis becomes, mainly seizes by the realization moors seizes the manipulator main body organization, actuates the manipulator main body organization to seize the region movement in the landing deck to tow the system, to be responsible to the helicopter carries on the realtime locating track to turn over to the ship guiding system composition as well as in inlays in the landing deck seizes the guide rail and tows tightens the organization to be composed.This article seizes the shipbased helicopter moors the organization the system development and the virtual reality technology unifies, seizes to the entire organization and the helicopter moors the process to carry on the virtual reality simulation. In the organization each constituent geometry model software carries on the modelling by Multigen the Creator, develops the platform take VisualC++ as the hypothesized simulation, the use hypothesized ground view management software OpenGVS organization develops seizes moors the organization the virtual reality system. In this article fourth, fifth separately and tows the system to the manipulator main body organization to carry on dynamics and the kinematic analysis, aims at the valve to control the hydraulic cylinder and the oil motor mathematical model specially carries on the exhaustive inferential reasoning. Realizes the coordinates pinpointing key technologies four characteristic point phantom fit by position lines technology in the sixth chapter to the helicopter realtime locating tracking system in to carry on the elaboration and the mathematical model inferential reasoning. And to seizes moors after to drift off course is apart from carries on the adjustment path plan with the yaw angle adjustment. In to seizes moors the organization in the virtual reality system development, the manipulator main body organization kinematics model, tows the system kinematics model, simplifies the hull and the helicopter kinematics model inducts in the virtual reality scene, and based on hypothesized sea scene definition scene coordinate system, hull landing deck coordinate system, four characteristic point phantom positioning system coordinate system, thus real obtains as far as possible seizes moors in the organization between each constituent movement relations and the law of motion change.