LI Chenrong, DAI Xingan, CHEN Junrui, et al. Research on simulation model for UAV flexible gyroscope sensor[J]. 2020, (5): 54-57. DOI: 10.13873/J.1000-9787(2020)05-0054-04.
In order to improve the confidence of flight simulation
a simulation model for airborne flexible gyroscope sensor is designed
which consists of solution model and error model. According to the physical quantity output from flight state and environment simulation software
the physical expression of sensor output is deduced
and its solution model is established by using MATLAB/SIMULINK. The error of flexible gyroscope technical index and sensor error caused by the change of working environment are analyzed
and the error model for flexible gyroscope is established. Simulation test proves that the model is effective and practical
which is very helpful to improve flight simulation.