The Development Of Control System Of Right-angle Three-cylinder Hydraulic Platform

Under laboratorial environment , Right-angle Three- cylinder Hydraulic Platform is a empirical equipment that simulates vibration warship and movement of the warship on the water surface, it can accomplish carrier plane illuminated guidance performance test of the system. The Right-angle Three- cylinder Hydraulic Platform in the topic can simulate horizontal rolling, vertical rolling and ascending and descending of the warship on the water surface, it is important use value to the development of carrier plane illuminated landing equipment and illuminated guidance emulation equipment of the system. Right-angle Three- cylinder Hydraulic Platform studied in the topic is a product that integrated mechanical,electronic and hydraulic technology. It involves many knowledge fields, such as mechanism, kinematics, kinetics and control system etc. The paper mainly accompl ished the control manner and the control interface and debugged the programs of data collection and output.The mathematical model of pneumatic cylinder, electro-hydraulic servo valve, displacement sensor are established, the transfer function of the system is gained.The platform function is to simulate vibration warship and movement of the warship on the water surface, and the control system of the platform is not perfect. In order to control the Right-angle Three- cylinder Hydraulic platform better and set the control parameters, we decided to choose the concentrative control manner by the computer, and choose the control components.The paper accomplishes the program of control interface that is developed by the Visual C++. The program can control the movement of the Right-angle Three- cylinder Hydraulic platform. The paper makes use of the functions of collection and output boards to control the hoards. the paper accomplishes the programs of data collection and output by C++.The paper accomplishes the debugging of the programs of controlinterface and the programs of data collection and output. It is propitious to perfect the control system of the Right-angle Three-cvlinder Hydraulic platform.