魯考夫 的英文怎麼說
中文拼音 [lǔkǎofū]
魯考夫
英文
ruckauf-
The supreme test lay in kennedy's capacity to deal not with fidel castro but with n. s. khrushchev.
肯尼迪的能力所面臨的最大考驗，不在於能否同菲德爾卡斯特羅較量，而在於能否同尼謝赫魯曉夫較量。But she stressed to her daughters the importance of an education. get an education. and with the assistance of an academic scholarship, angela bassett received her bachelor of arts degree in african american studies from yale university in 1980 and then in 1983, she earned a master of fine arts degree from the yale school of drama
出生於紐約市，在佛羅里達州聖彼得堡長大，與姊姊和母親相依為命，她的母親貝堤，母兼父職，又是一位社工她向女兒強調教育的重要要接受教育：安姬拉貝西得到獎學金， 1980年在耶魯大學完成非裔美國人研究的學士學位， 1983年于耶魯大學戲劇學校取得碩士學位，安姬拉貝西在耶魯大學邂逅了她的丈夫考特尼文斯。Manager steve bruce has been looking to add a striker after ars ne wenger confirmed he wanted nicklas bendtner, who spent last season at st andrew ' s on loan, back at arsenal next season
在阿瑟納?溫格證實他要上賽季租借到聖安德魯的尼克拉斯?本特納下賽季回到阿森納之後，主教練史蒂夫?布魯斯正考慮著增加一個前鋒。Since sontag - type control based on control lyapunov function is an important control law in robust stabilization of affine systems, we point out that is a kind of variable structural control in essence. due to this recognition and the fact that control lyapunov functions are difficult to be constructed, we propose the concept of weak control lyapunov function and then prove the stabilizing property and the robustness of sontag - type control. using the way of proposing the control lyapunov function and the special structure of sontag - type control, we investigate the dissipassivation control of a kind of perturbed nonlinear systems
基於控制李雅普諾夫函數的sontag - type控制，是仿射系統魯棒鎮定研究中一種非常重要的控制律，通過研究我們發現，該控制律實質上是一種變結構控制；基於這一認識，也考慮到控制李雅普諾夫函數難于構造，我們抽象出弱控制李雅普諾夫函數概念，並證明了基於弱控制李雅普諾夫函數的sontag - type控制的鎮定作用和優化特性；借鑒控制李雅普諾夫函數的抽象方式以及sontag - type控制的特殊結構，探討了一類受擾系統的耗散化控制；探討了齊性度理論與控制李雅普諾夫函數相結合的鎮定設計問題。分享友人