焦勒法 的英文怎麼說
中文拼音 [jiāolèfǎ]
焦勒法
英文
jolfa-
It is all about roger federer, rafael nadal and guillermo coria, with a soup ? on of talk about richard gasquet, the french teenager
法網的焦點似乎全在費德勒,納達爾,科里亞以及法國新貴加斯奎特身上。Attitude errors are given first, and then theoretical analysis, simulation result show 3 kinds of attitude errors ’ affection both on the doppler and the image. 5. motion compensations based on gps / ins / imu control system and pga self - focus arithmetic are analyzed
5 .研究了以gps / ins / imu為基礎的平臺控制系統和以pga演算法為基礎的自聚焦兩種主要的運動補償方案,並根據載機運動狀態和多普勒頻率的關系,推導了一種基於瞬時運動狀態的運動方法,最後結合rd演算法加以補償。Phase gradient auto - focus algorithm ( pga ) and rank one phase estimation auto - focus algorithm ( rope ) satisfying high - resolution air - borne sar image formation needs are analyzed. aimed at disadvantages of pga and rope algorithms, improved rank one phase estimation auto - focus algorithm ( irope ) is introduced. at last, combining fsa and irope algorithms, using air - borne sar actual flight data, the algorithms " feasibility and validity are validated
第三,針對相位誤差對圖像質量的影響進行了定性分析,同時對多普勒參數估計的必要性及其幾種演算法進行了討論;接著系統研究了適合於高解析度機載sar成像要求的相位梯度自聚焦演算法( pga )和秩一相位估計自聚焦演算法( rope ) ,並針對pga和rope演算法的不足之處,介紹了改進的秩一相位估計自聚焦演算法( irope ) ;最後,結合fsa成像演算法和irope自聚焦演算法,以機載sar實際飛行數據為基礎,對演算法的可行性和有效性進行驗證。
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