一種數(shù)字式自動(dòng)增益控制系統(tǒng)的統(tǒng)計(jì)分析
ANALYSIS OF A DIGITAL GAIN CONTROL LOOP
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摘要: 本文介紹了一種數(shù)字式相關(guān)接收機(jī)自動(dòng)增益控制系統(tǒng),文中分析了環(huán)路的性能,并推導(dǎo)了決定靈敏度和其它性能指標(biāo)的公式,還給出了一些例子的靜態(tài)和動(dòng)態(tài)特性,本文還討論了設(shè)計(jì)這類自動(dòng)增益控制系統(tǒng)的主要步驟。
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關(guān)鍵詞:
Abstract: A gain control loop which operates in a digital correlating receiver is described. The properties of the loop are analysed mathematically and the formulas to determine the sensibility and other parameters are derived. The static and dynamic features of some examples are shown. The procedure for design such a gain control loop is discussed. -
鄭繼禹,萬心平,張厥盛,鎖相環(huán)路原理與應(yīng)用,人民郵電出版社,1976年.[2]陸道政,季新寶,自動(dòng)控制原理及設(shè)計(jì),上海科學(xué)技術(shù)出版社,1978年.[3]M. Noton著,楊志堅(jiān)譯,現(xiàn)代控制理論,科學(xué)出版社,1979年. -
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