COMPUTER-READABLE RECORDING MEDIUM WITH STABILITY AND CONTROL FLIGHT TEST ANALYSIS PROGRAM USING MATLAB

摘要

PURPOSE: A computer-readable recording medium capable of recording an airplane steering stability flight test analysis program using MATLAB is provided to improve capacity for flight test result analysis and data processing. CONSTITUTION: A file control window (110) supports in selecting a file to be analyzed. A test data window (120) supports in inputting at least one information item among aircraft number information, test number information, performance number information, and performance date information. A time slicing window (130) supports in inputting a start time and a finish time of a file to be analyzed in order to cut unnecessary part from flight test source data and to separately store only necessary part for a flight test analysis. An IRIG time expression window (140) supports IRIG time to be indicated when displaying the flight test analysis result as a graph. A plot matrix window (150) supports in displaying the flight test analysis result as various types of plot matrices depending on the startup of an airplane. An axis handling window (160) supports in setting parameter values of an axis for each graph which is expressed on the various types of plot matrices before displaying the flight test analysis result as various types of plot matrices depending on the startup of an airplane. A second system input window (170) supports in inputting input values necessary for longitudinal axis dynamic stability interpretation during the flight test analysis, such as a neutral frequency, a damping ratio, an initial displacement, an initial velocity, a start time, and a finish time.