An parameters adaptive controll approach for realizing the synchronization of two chaotic systems 實(shí)現(xiàn)混沌系統(tǒng)同步的參數(shù)自適應(yīng)控制方法
In choosing control structures , morse ( 1990 , 1992 ) proposed a kind of unifying method of the parameter adaptive control 在選取控制系統(tǒng)結(jié)構(gòu)方面, morse 990 , 1992 )等人提出了一種參數(shù)自適應(yīng)控制的統(tǒng)一方法
In chapter four , a kind of object reference parameter adaptive dead - time compensator ( orpadtc ) is proposed , and its construction and design methods are described 第四章提出了一種對(duì)象參考參數(shù)自適應(yīng)時(shí)滯補(bǔ)償器的構(gòu)成原理及設(shè)計(jì)方法。
Premature convergence is still the prominent problem in genetic algorithms . some excellent individuals or genes are lost due to premature convergence , which causes local optimum . a parameter adaptive genetic algorithm based on the entropy estimating is advanced in this paper 自適應(yīng)遺傳算法的控制參數(shù)可以根據(jù)個(gè)體的適應(yīng)度大小進(jìn)行自適應(yīng)調(diào)整,體現(xiàn)了生物進(jìn)化中“優(yōu)勝劣汰”的思想,使其收斂速度較基本遺傳算法有了很大提高。
( 3 ) for a kind of general discrete nonlinear system , a new scheme of fuzzy adaptive controller with globally stability is proposed , based on new parameter adaptive law of the system . owing to no need of the assumptions " x falling in a compact set " or " the base function being persistence excitation " which are difficult to be gotten and verified in reality , this result precedes the former research work ( 3 )本文在沒(méi)有通常采用的,但在實(shí)際中難以獲得和驗(yàn)證的“ f ( x )的定義域在緊集中”或“模糊基函數(shù)滿足持續(xù)激勵(lì)”條件下,針對(duì)一類一般的離散非線性系統(tǒng),基于新的系統(tǒng)參數(shù)自適應(yīng)律,給出了一種離散系統(tǒng)自適應(yīng)模糊控制器的設(shè)計(jì)方法,證明了算法的全局穩(wěn)定性