非奇異攝動 的英文怎麼說
中文拼音 [fēijīyìshèdòng]
非奇異攝動
英文
nonsingular perturbation- 非 : Ⅰ名詞1 (錯誤) mistake; wrong; errors 2 (指非洲) short for africa 3 (姓氏) a surname Ⅱ動詞1 ...
- 奇 : 奇Ⅰ形容詞1 (罕見的; 特殊的; 非常的) strange; queer; rare; uncommon; unusual 2 (出人意料的; 令...
- 異 : 形容詞1 (有分別; 不相同) different 2 (奇異; 特別) strange; unusual; extraordinary 3 (另外的;...
- 攝 : Ⅰ動詞1 (吸取) absorb; assimilate2 (攝影) take a photograph of; shoot 3 [書面語] (保養) cons...
- 奇異 : 1. (奇怪) queer; strange; bizarre; odd 2. (驚異) surprising; curious
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The flight state variables are separated into fast and slow variables in terms of perturbation theory
根據奇異攝動理論將受控狀態變量分為快變量和慢變量,然後根據非線性動態逆理論分別對內環和外環進行設計。2 ) based on the maxwell equations of nonlinear media, high - order coupled equations governing the evolution of two orthogonal polarization components of the same wave are derived by using multi - dimension derivation expansion method of singular perturbation theory, and the suitable application range is presented
2 )利用奇異攝動多重尺度導數展開法,從非線性介質中的maxwell方程組出發,導出了包含高階攝動項的同一光波不同偏振分量的耦合高階非線性薛定諤方程,並給出了其適用范圍。On the other hand, quite a number of practical systems with numerous dimensions may have some fast variables taking on singular impulse characteristic, such as electric power system, control system of rolling mill assembly, biochemical process, nuclear reactor, control system of airplane and rocket, and chemical diffused reaction, etc. so, it is important to study the problem of robust control of singular system i n the domain of control theory
一般這些不確定性並非不可度量的,通常能給出這些不確定性大小的某種約束,魯棒控制理論正是處理系統模型具有不確定性的有效方法。另一方面,在大多數維數很大的實際系統中,都有呈現奇異攝動特性的快變變量,如電力系統,冷軋機的工業控制系統,生物化學過程,核反應堆,飛機和火箭系統,以及化學擴散反應等。Robust adaptive control for nonlinear systems with singular perturbation
奇異攝動非線性系統的魯棒自適應控制In this paper, the multi - scale technology is introduced to study the wave - motion equations with viscous or transverse inertia effects or both of them. burgers equation, k - dv equation and kdv - burgers equation are deduced respectively, and correspondingly the steady shock - wave solutions, solitary wave solutions and oscillation solitary wave or shock - wave solutions are obtained
接著,又採用奇異攝動理論中的多尺度變換法分析並簡化了分別計入粘性、橫向慣性效應以及同時計入這兩種因素時的幾何非線性波的波動方程,分別得到了經典的burgers方程、 k - dv方程和kdv - burgers方程;並求出它們相應的穩態解分別為激波解、孤波解和振蕩孤波解或激波解。The influence of optical source chirp on femtosecond soliton interaction is studied numerically, and the unequal amplitude method can reduce the interaction. in addition high - order coupled equations governing the evolution of two orthogonal polarization components of the same wave are derived by using multi - dimension derivation expansion method of singular perturbation theory and the dispersion relation. furthermore, a class of optical solitary wave solutions, such as the bright - bright, dark - dark, bright - dark, and combined solitary waves are found under certain parametric conditions
數值研究了源啁啾飛秒孤子間相互作用,提出了抑制該作用的可能方案;用奇異攝動多重尺度導數展開法和色散關系推導了耦合高階非線性薛定諤方程( chnlse ) ,並用行波變換法得到了一系列孤波解析解,分析了它們在光纖中傳輸的必要條件,也討論了它們的穩定性,為實現飛秒光脈沖在光纖中的無畸變傳輸作理論上的探索。The proposed design method is suitable for both standard and nonstandard singularly perturbed systems
而且,這種方法同時適用於標準奇異攝動系統和非標準奇異攝動系統的控制。Differential quadrature domain decomposition method for a kind of nonlinear singular perturbation problems
非線性奇異攝動問題的微分求積區域分裂法Numerical solution of the singularly perturbed problem with nonlocal boundary condition
具有非局部邊界的奇異攝動問題的數值解Methods according to the limearized theory and the weakly nonlinear theory, the perturbation method is used
方法根據線性化理論與弱的非線性理論,運用奇異攝動的方法進行研究。分享友人