According to the signal-to-noise ratio(SNR) loss of average algorithms in direct P-code acquisition method, this paper analyzes the SNR performance of the overl
Reentry attitude control for reusable launch vehicles(RLVs) is challenging due to the characters of fast nonlinear dynamics and large flight envelop. A hierarch
Reliability, maintainability and testability(RMT) are important properties of equipment, since they have important influence on operational availability and lif