cyclic control system 中文意思是什麼
cyclic control system
解釋
閉環控制系統-
A cyclic radial shearing interferometer was used to diagnose the wavefront distortion of a laser system and an lcslm ( liquid crysnd spatial ligh modulator ) was used to control it. some results have been summarized as follows : l. according to the theory of scalar quanity diffeaction and the model of the random gaussian phase screen of low frequency wavefront, the effect of the low frequency wavefront with different rms gradient on the focal spot of a laser beam was studied
本論文在激光光束波前畸變檢測和控制上進行了新的探索，主要就空間相位調制環路徑向剪切干涉儀以及它對波前畸變的檢測和液晶空間光調制器及其對中頻段波前畸變的控制進行了研究，其研究的內容和取得的成果如下：一、根據標量衍射理論，結合低頻波前畸變的高斯隨機位相分佈模型，研究了不同均方根梯度低頻畸變波前對激光光束焦斑聚焦性的影響，並採用描述中頻段波前畸變的功率譜密度概念，模擬計算了它對激光焦斑旁瓣的貢獻。 -
The major conclusions are as following : the macro - economy cyclic is an important factor in systematic risk of chinese capital market, but the system root of this risk is the low - efficiency of chinese capital market in resources location because of the government administration control and intervention and the government recessive guarantee to the capital market. the capital market was used by government to help the state - owned enterprise transformed their operation system and collect money, which leaded to the low - efficiency of governance in the listed company
研究表明，宏觀經濟波動作為導致系統性風險的一般因素，也是我國資本市場系統性風險的重要因素，但並非主要因素；我國經濟體制轉軌時期，政府對資本市場的控制和行政干預，政府為市場提供隱性擔保，使資本市場成為尋租的場所，導致資本市場資源配置等市場化功能弱化和低效，投機盛行，才是較高系統性風險的制度根源。 -
In the gsm system, error - control is the key - technology of the wireless - interface. combining the error - control technology with the software and hardware, in the baseband transmit part of the gsm mobile station test set, i ' ll provide a module which can accomplish the physical layer ' s protocol of the wireless - interface., and the fec technologies, such as cyclic code, convolutional code and viterbi decode, can be achieved by the baseband module, too
差錯控制技術是gsm移動通信系統無線介面協議的核心內容，本課題的任務是將差錯控制技術的原理與相關的軟、硬體結合起來，在gsm移動電話綜合測試儀的數字基帶模塊中實現gsm無線介面的物理層協議，完成差錯控制技術中的循環碼、卷積碼、交織、 viterbi譯碼等前向糾錯技術。 -
According to the function of the hardware, the control software part has been designed, and a method called cyclic buffer mode has been proposed for robot moving control which can increase the real - time performance of the robot control system. the results of experiments have proofed the method
並針對各硬體所具有的功能進行了機器人控制軟體部分的設計，提出採用循環緩沖方式實現機器人軌跡運動的控制，提高了機器人控制的實時性，並通過實驗加以驗證。
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