Application Software Design Of A High Speed Airdrop Test System

With the continuous development and progress of science and technology,high-speed airdrop test system is widely used in military and civil fields.It has a very important significance on the precise delivery of the system in war,earthquake relief and other aspects.As an important part of high-speed airdrop test system,the combined navigation system with high performance plays an indispensable role in collecting the motion information of a high-speed airdrop test system in real time.Based on the task requirement of a high-speed airdrop test system,this thesis completes the design work of its related application software.The main contents are as follows: The software design of data processing and display based on Lab VIEW platform can receive the data of each module of a high speed airdrop test system in real time,and the data is bound,queried and self-tested.In addition,the software is capable of a high-speed airdrop test system with global positioning system(GPS)and strapdown inertial navigation systems(SINS)for the core of the integrated navigation system data for interpretation and storage.According to the functional requirements of the project,using Matlab script function in Lab VIEW,the GPS/SINS combined navigation algorithm is simulated to solve the information of carrier attitude,speed and position of high-speed airdrop test system.Finally,based on the application software of high-speed airdrop test system,the hardware platform is built,the software system is modular and debugged,and the test results are verified and analyzed.The test results show that a high speed airdrop test system can correctly collect and simulated the attitude,speed and position of the system,meet the functional requirements of the application software,and complete the system task requirements well.Application software interface is friendly,simple and convenient for operation.