This paper was designed from the point of view of control to study sins initial alignment , hammer at to get a better strapdown system initial alignment method 本論文主要是從控制角度出發(fā)來(lái)研究捷聯(lián)慣導(dǎo)系統(tǒng)的初始對(duì)準(zhǔn)問(wèn)題,力求獲得高精度,高可靠性的初始對(duì)準(zhǔn)方法。
Moreover , the findings also shows that system initial state entanglement has vast influence on the two entangiements ; in chapter 5 , the influence of nolinear interaction on entanglement and the relation between atomic collapse - revive and entanglement are discussed in two - mode nolinear j - c model . the first result gives that when the kerr medium does not exist , the findings is the same as these in the chapter 4 , but when the kerr medium exists , evolutions of entanglements are periodic , another new result is that time when atom is collapsing and reviving corresponds to the special entanglement 此外還討論了系統(tǒng)的初態(tài)對(duì)糾纏的影響;第五章研究了在雙光子非線性j - c模型中非線性作用對(duì)原子-雙模場(chǎng)及場(chǎng)模間糾纏的影響,探討了原子崩塌-回復(fù)和糾纏之間的關(guān)系,研究結(jié)果顯示:當(dāng)類kerr介質(zhì)不存在時(shí),結(jié)果類似第四章的結(jié)果,原子和光場(chǎng)的糾纏及雙模場(chǎng)之間的糾纏沒(méi)有周期性
This paper researches the numeric approximation characteristic of series - parallel fuzzy system and points out that the number of fuzzy rules should not exceed the number of the samples . in addition , the influence of approximation error and system initial error on the performance of the series - parallel fuzzy system is also investigated 本文研究了串并聯(lián)方式模糊系統(tǒng)的數(shù)字逼近特性,得出結(jié)論:當(dāng)模糊規(guī)則數(shù)等于樣本數(shù)時(shí),已經(jīng)可以實(shí)現(xiàn)精確插值,因此模糊規(guī)則條數(shù)不能超過(guò)樣本數(shù)目,否則將冗余,并可能引起振蕩,削弱模糊系統(tǒng)的泛化能力。