In the case of the maximal observing time model, the solving problem can be break up into small problem which is find the elevation having maximal observing time of every access . thus, a simple enumeration algorithm can be used to solve it 對時(shí)間覆蓋率優(yōu)先問題,通過對這類模型的求解問題的特點(diǎn)進(jìn)行分析,將問題轉(zhuǎn)化成為求解單次訪問的時(shí)間最長觀測帶這一等價(jià)問題,實(shí)現(xiàn)了最優(yōu)求解。