穩定狀態系統 的英文怎麼說
中文拼音 [wěndìngzhuàngtàixìtǒng]
穩定狀態系統
英文
stead state system- 穩 : 形容詞1 (穩定; 穩當) steady; stable; firm 2 (穩重) steady; staid; sedate 3 (穩妥) sure; rel...
- 定 : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
- 狀 : Ⅰ名詞1 (形狀) form; shape 2 (情況) state; condition; situation; circumstances 3 (陳述事件或...
- 態 : 名詞1. (形狀; 狀態) form; condition; appearance 2. [物理學] (物質結構的狀態或階段) state 3. [語言學] (一種語法范疇) voice
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 穩定 : 1 (使穩定) stabilize; steady 2 (穩固安定) stable; steady 3 (物質的性能不易改變的作用) stabi...
- 狀態 : status; state; condition; state of affairs: (病的)危險狀態 critical condition; 戰爭狀態 state o...
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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With this understanding, the advancing analysis method of the steady - state voltage stability integrated the continuation power flow analysis, the system jacobi matrix eigenvalue structure analysis and the correlative sensitivity analysis, provided the comprehensive and veracious informations about the steady - state voltage stability of power system under the future operating state, these informations - included the margin of stability, the weak buses, the crucial branch and the crucial generator
提出了將連續潮流演算法與系統jacobi矩陣特徵結構分解法以及相關的靈敏度方法相結合的靜態電壓穩定預測分析方法,這種方法可以提供關于系統在未來運行狀態下的靜態穩定性信息:系統穩定裕度、系統中的薄弱區域、關鍵支路與關鍵發電機。Evolution mechanism of logistic equation is studied, and is used in a kind of cobweb model. the stability and the characters are studied with the change of parameters. finally the parameters " regions in which the economic system reaches the stability and the chaos are determined
第五章:邏輯斯蒂方程在蛛網模型分析中的應用本章研究了邏輯斯蒂方程的演化機制,並將它應用在一類蛛網模型的研究中,對模型進行動態分析和穩定性分析,研究了各種參數條件下的性態,確定了經濟系統達到穩定狀態的參數范圍及進入混沌狀態的參數范圍。Control chart is a kind of charts that are used to analysis and determinate whether a process is in - control or not. it use a graph to illuminate the quality variations in production process, and help to find the sources of the variations - common causes or special causes. it is a useful statistical method to keep a process in a stable situation
控制圖是用於分析和判斷工序是否處于控制狀態所使用的帶有控制界限的圖,它通過圖形的方法,顯示生產過程隨時間變化的質量波動,並分析判斷它是由於偶然因素還是由於系統因素造成的,從而提示管理者及時採取相應的措施,消除系統因素的影響,保持工序的穩定狀態而進行的動態控制的統計方法。The ecosystem health of wetland is that substance recycle and energy flow are not destroyed, elasticity and stability are retained ; system can fight against disturbance of nature and people, function of which is various
濕地生態系統健康是指系統內部的物質循環和能量流動保持正常狀態,系統對長期或突發的自然或人為擾動能保持彈性和穩定性,整體功能表現出多樣性。In order to cover the shortage of ogy method that needs an adjustable parameter of the system in advance, a simple control method based on state feedback and parameter adjustment is proposed to stabilize the unstable equilibria of chaotic systems
摘要針對ogy方法需要預先找到系統的一個可調參數的不足,基於狀態反饋和參數調整,提出了穩定混沌系統不穩定平衡點的一種簡單控制方法。The primary measures for control precept are : sufficiently and effectively utilizing the the air compressors " interior data, realizing online surveillance and alarming for failure of the the air compressors " running interior parts ; letting the air compressors running by master and slave manner, by reasonable arranging the alignment of the air compressors, making the masters yielding pressed air and the slaves adjusting the pressure of the air. this decreases the times of loading and unloading greatly and the decreased failure of air compressors and low maintain ; at the same time we adopt abundant value of the set pressure for stabling the compressure. the air compressors become loaded or unloaded ahead by the abundant value ; caning unloading control for saving power, when the air compressors get along with unloading for a while, the system will stop them ; consummating the purposes for control, enhancing offline control for over - press and low - press, continual loading control and unloading control
經過分析研究,針對原來存在的問題,在控制方案上主要的改進措施有:充分、有效地利用了空壓機的內部參數數據,對空壓機的內部部件的運行情況實現了在線監視及故障報警;對空壓機採用了主、輔結合的運行方式,通過對空壓機加、卸載隊列的合理排序,使空壓機自動實現主機產氣、輔機進行氣壓調節,減少了空壓機的加載和卸載次數;在壓縮空氣壓力的穩定上進行了裕量控制,在壓縮空氣壓力不到供能品質所規定的上、下根就根據一定的裕量提前進行卸載和加載操作;在節約電能方面對空壓機進行了卸載停機控制,當空壓機在一定時間內一直處于卸載狀態,系統就認為該空壓機沒有運行的必要,自動將其停機;完善了控制效果,增加了超壓低壓脫網控制、連續加載控制、連續卸載控制等功能。Also if the functions of these three elements change violently, the village social system may be pushed into an extremely unstable situation so as to lose its harmony and balance
並且,如果各結構要素的作用力發生激變,有可能導致村落社會系統處于極不穩定狀態而失諧。The improved comprehensive control strategy remedies the deficiency of control strategy for best fuel economy, improves the vehicle dynamic performance at transient conditions without penalty on steady condition fuel economy
改進后的綜合控制策略彌補了最佳燃油經濟性控制策略的不足,提高了瞬態工況的動力性能,同時保持了穩定狀態下系統的燃油經濟性,改善了系統的性能。Simulations for these two conditions prove validity of theoretical analysis. on the basis of this scheme, a new speed adjustment strategy about vector control of doubly fed motor based on rotor current vector fixing is given. it introduces the closed - loop of stator excitation current to the system, which increases two adjustment channels : speed and excitation adjustment
經理論分析可知,該方案中,由於轉子電流與磁鏈無法實現完全解耦,故僅在亞同步工況下有效,在超同步時則會因為調速系統不能自動校正轉子磁鏈幅值變化引起的橫向電流而使系統失去控制,無法達到穩定狀態。Subsequently we make use of the isomorphism property between the behavior of petri nets with exponentially distributed transition rates and markov process to acquire markov chain, and compute the subsystem ' s mean time to delay and transfer probability of subsequencial state, which present the theoretical evidence for intrusion detection system ' s design
隨后利用隨機petrinet和連續時間的馬爾可夫鏈同構的性質,應用所獲得的同構馬爾可夫鏈對求得穩定狀態概率的子系統的平均延時時間和后繼狀態轉移概率進行了詳細的計算,從而為入侵檢測系統的設計提供理論根據。The return of the disequilibrated organ systems of the body to steady states or dynamic stability is known as homeostasis
人們身體里失調的器官系統恢復到穩定的或動態穩定狀態的過程被稱為體內平衡。For state systems and semistate ( singular ) system, respectively, the problems of robust stability and the design of robust controller have been investigated based on linear matrix inequality ( lmi ), according to lyapunov - razumikhin stability and convex optimization theory, and barbalat ' s lemma and nonsingular linear transformation of model reduction, respectively
針對完全狀態系統,採用lyapunovrazumikhin穩定性理論以及凸優化等重要理論,以線性矩陣不等式作為研究的工具,研究了魯棒穩定性、魯棒控制器的設計問題;針對不完全狀態(奇異)系統,基於barbalat引理以及非奇異線性降階變換,研究了奇異系統的魯棒穩定性、魯棒控制器的設計問題。Moreover, the thesis emphasis on designing the servo system of the stabilized platform and provide the experimental result. combining the requirement and concerned optical mechanism, in the research this paper design the hardware of the servo system and establish the system module on the basis of analyzing control theories and summarizing various control methods. it gives pid rectifying for the velocity inner link and compound control ( forward + feedback ) rectifying for the position link
在平臺穩定伺服系統研究中,結合相關的光學機械結構,設計了控制系統的硬體,並在此基礎上從控制理論分析入手,在總結了各種控制方法的基礎上,建立了本系統的數學模型,以速度內環採用pid校正,位置環採用前饋+反饋的復合控制方案實現對伺服系統的控制,並經雙線性變換離散化,推導出系統校正的狀態方程。In this paper, the second chapter introduces the reducing idea of inertial manifolds and approximate inertial manifolds, and discuss th e similarity reduction of ks equation. the third chapter introduces the basical idea and theory of the exact linearization controlling, then use this methods to control chaos of an ordinary differential system chen equation and apply the exact linearization controlling method to control the chaotic behaviours, i. e. controlling the chaotic states to steady states
本文第二章介紹了無窮維動力系統的慣性流形與近似慣性流形的約化思想,並討論了ks方程的直接約化方法。第三章介紹了精確線性化控制方法的基本思想和理論根據,並應用精確線性化控制方法對具有典型混沌動力學行為和性質的一個常微分系統chen方程進行混沌控制,將chen方程的混沌狀態控制為穩定狀態。The first function is to monitor and judge the stable or unstable states and trends of the system. the second function is the control function, which will adjust the rules and parameters of the sub - controllers to remain or resume stable states of the control system, so stability supervision controller is also as the controller ' s controller
穩定性監控器存在兩個功能:首先是監督,即監測與判斷系統的穩定或不穩定狀態與趨勢;其次是控制,使系統保持或恢復穩定狀態,從而保證系統的全局有界穩定,穩定性監控器是控制器的控制器。Chapter six, analysis of chinese marginal preference of consumption by the method of chaotic economics. in this chapter, chaotic economics theory is used to analyze the state of chinese consumption system. then a conclusion is drawn that chinese consumption system is stable and the result is consistent with the economic situation
第六章:基於混沌經濟學的我國邊際消費傾向分析本章從混沌經濟學的角度對我國居民的邊際消費傾向進行了分析,得出我國的消費系統正處于穩定狀態,符合我國經濟實際。Many command input merely instruct a system to move from one steady - state condition to a second steady - state condition
許多的系統指令輸入僅僅是讓系統從一個穩定狀態轉移到另一個穩定狀態。The fourth chapter applies the exact linearization controlling method to control the approximate inertial manifolds of a partial differential system ks equation. this method can control the chaotic states into steady states and also can control the steady states into circle solutions. the chen equation and ks equation both have typical dynamical behavior and dynamical character
第四章中應用精確線性化控制方法對無窮維動力系統ks方程的近似慣性流形進行混沌控制,可以將傳統近似慣性流形下的混沌狀態控制為穩定狀態,也可以將穩定近似慣性流形下的穩定狀態控制為周期解。Thereupon, in the 3rd chapter, the characteristics of the ecological systems are discussed and the necessity of aggregation is proposed, then, the method of choosing macro - variables is discussed, and the aggregation method for the systems of ordinary differential equation is proposed. in the 4th and 5th two examples : the model of single population and the model of two populations in different environment are discussed, the method which have proposed in 3rd chapter is implemented in the two examples
同時在第四章和第五章中分別介紹生態系統中的兩種情況:單物種的發展模型和兩物種在不同環境中競爭的模型,分別介紹了對這兩種模型建立過程,並且應用第3章中介紹的方法對上述兩種模型進行聚合。然後,對聚合后的聚合模型進行分析,得到聚合模型的穩定狀態。Under certain conditions, the motion of a particle described by certain systems will neither converge to a steady state nor diverge to infinity, but will stay in a bounded but chaotically defined region
在某種條件下,某個系統描述的粒子運動將既不是聚合到一穩定狀態也不分開到無限大,只是會處于有限區域除了混沌定義的地方。分享友人