METHOD OF FORMING PROGRAM ORIENTATION upper stage in terminal guidance on the management of its target orbit

摘要

method u0444u043eu0440u043cu0438u0440u043eu0432u0430u043du0438u00a0 programme orientation assignment in terminal management, establish it into orbit, u0437u0430u043au043bu044eu0447u0430u044eu0449u0438u0439u0441u00a0 is that when the current kn u0430u0447u0435u043du0438u0438 software angle pitch and speed of his u0438u0437u043cu0435u043du0435u043du0438u00a0 on each bar terminal u0443u043fu0440u0430u0432u043bu0435u043du0438u00a0 predicting parameters u0434u0432u0438u0436u0435u043du0438u00a0 assignment at the time of u0442u0441u0435u0447u043au0438 u043cu0430u0440u0448u0435u0432u043eu0433u043e u0434u0432u0438u0433u0430u0442u0435u043bu00a0,u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 on u043eu0442u043au043bu043eu043du0435u043du0438u00a0 radius and radial speed of their values at a given orbit, the shape correction of the angle and angular velocity signals, pitch, corr u0435u043au0442u0438u0440u0443u044eu0442 u0437u043du0430u0447u0435u043du0438u00a0 pitch angle and angular velocity, u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 programme orientation vector u0442u00a0u0433u0438 u0434u043bu00a0 another interval of the terminal u0443u043fu0440u0430u0432u043bu0435u043du0438u00a0, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 however,what u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 on u043fu0440u043eu0435u043au0446u0438u00a0u043c u043au0430u0436u0443u0449u0438u0445u0441u00a0 accelerations measured on axis coordinate system, u043fu0440u0438u043du00a0u0442u043eu0439 reference software u0434u043bu00a0 pitch angle, the orientation vector u0442u00a0u0433u0438 mar u0448u0435u0432u043eu0433u043e u0434u0432u0438u0433u0430u0442u0435u043bu00a0 in this coordinate system, and its deviation from the u0437u043du0430u0447u0435u043du0438u00a0 software angle orientation vector u0442u00a0u0433u0438, u0432u044bu043fu043eu043bu043du00a0u044eu0442 non-linear filtering of the rejected u0438u00a0 and subsequent nonlinear transformation of filtered signal.integrates the converted signal to limit its the same level and u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 programme orientation assignment by u0432u044bu0447u0438u0442u0430u043du0438u00a0 this limited the signal from the programme orientation vector u0442u00a0u0433u0438 u043cu0430u0440u0448u0435u0432u043eu0433u043e u0434u0432u0438u0433u0430u0442u0435u043bu00a0.