An Adaptive Control Approach For The Period Disturbs InThe Inertia Guidance Test Equipment

摘要

The rate performance of inertiarnguidance test equipment (IGTE, e.g. rotationrntest tables) significantly affects therndevelopment of inertia devices andrnnavigation systems. This paper gives arnsystemical analysis of the rate ripple in thernIGTE. And based on the nonlinear adaptivernsystem approach, the paper puts forward arncontrol system scheme to eliminate thernperiod disturbs for its uncertainty.rnExperiment result shows a significantrnimprovement on those tables for the periodrndisturbs under the system scheme designed.