ocean simulator 中文意思是什麼
ocean simulator
解釋
假海-
A new if simulation signal digital model was developed, which has the ability to simulate the ocean return wave noise and the instrument thermal noise. by this simulation data, smle is successfully tested, and the rf ocean return wave simulator also worked correctly. it is difficult for altimeter to realize closed loop internal calibration with a large time - bandwidth product
（ 4 ）提出了雷達高度計海面回波中頻模擬信號的數字模型，該模型具有模擬高度計海面回波噪聲和儀器熱噪聲的功能；基於該模型的軟體模擬器成功的對高度計跟蹤器進行了驗證；同時，該模型模擬的信號應用於雷達高度計射頻回波模擬器也獲得了成功。 -
This thesis has studied the sar raw signal simulator scheme of distribute targets. by comparing of the theories and designs of in existence simulators and combining of the simulated sar raw data of ocean surface, we improved the former scheme of distribute targets simulator. the new scheme is more flexible than the old one
論文開展了分佈目標回波模擬器的方案研究，對比了已有的回波模擬器的原理和基本方法，並結合作者研究海面sar回波信號的結果，對前人的分佈目標回波模擬器的方案進行了改進，使之具有更大的靈活性。 -
On the basis of study on a couple of prevailing fieldbus, combined with the development of fieldbus - based simulated monitoring system of marine engine room in qingdao ocean shipping mariners " college, which the author joins, the design and technical features of fieldbus systems are analyzed, the advantages to adopt fieldbus technology in narine engine room are discussed, the basic operating principle of lonworks fieidbus is approached, the structural scheme of lonworks bus - based monitoring and alarming system simulator of marine engine room ( massmer ) is proposed, and the buildup and function thereof are detailedly expounded to some extent
本文結合作者參加的青島遠洋船員學院機艙監測報警模擬系統的科研工作，在研究了當今流行的幾種現場總線的基礎上，分析了現場總線系統的結構特點和技術特點，論述了在船舶機艙中採用現場總線技術的優越性，探討了lonworks總線的基本工作原理，提出了基於lonworks總線的船舶機艙監測報警模擬系統的構造方案，並對該監測報警模擬系統的組成、功能等進行了比較詳細的論述。
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