穩定運動狀態 的英文怎麼說
中文拼音 [wěndìngyùndòngzhuàngtài]
穩定運動狀態
英文
stable state of motion- 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...
- 運 : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
- 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
- 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...
- 運動 : 運動[舊時用語] arrange things or get things done through pull
- 狀態 : status; state; condition; state of affairs: (病的)危險狀態 critical condition; 戰爭狀態 state o...
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The dynamics model is made up to numerically study the movement caused by the friction drive principle. then, the movement is divided into basic vibration state and micro vibration when the state changes according to the simulation to demonstrate the cause of the movement of friction drive
在實現模擬的基礎上,利用非線性振動力學,將摩擦力驅動原理的驅動過程劃分為基本振動與狀態切換非穩定振動階段,論證了微操作球出現的典型運動現象產生原因。After reduction, the effective numerical method is adopted to explore the response and stability information of the system, and the state of motion and type of the bifurcation are analyzed by floquet theory
降維之後,採用有效的數值計算方法分析系統的動響應和穩定性,利用floquet理論分析其運動狀態和分岔類型。The inscrutability, regularity and chaos of car - following fleet were quantificationally described. the chaotic behavior of car - following fleet were validated
運用混沌動力學,構造了以時滯微分方程為基礎的穩定跟車狀態下的跟車模型。The vertical tail size is not set to avoid spiral instability because this mode is not critical.
垂尾的大小不是根據避免螺旋不穩定來確定的。因為這種運動模態不是設計狀態。Electricity power system computer simulation the computing include the current computing, simple fault computing, complicated fault computing, quiescent stabilization the computing and development stabilization the computing etc. because the computing software of electricity power system are all the earlier words software, it is very difficulty for studying and isn " t easily for using and ca n ' t draw the graphics of the electricity power system ect
對電力系統的運行狀態進行分析需要進行大量的計算,電力系統計算機模擬計算主要包括潮流計算、簡單故障計算、復雜故障計算、靜態穩定計算和動態穩定計算等計算。本文針對當前電力系統計算軟體大多都是早期的字元界面的軟體,學習難度大,不易使用,以及不具備電力系統圖形繪制等弊病,對microsoft公司的visualc + + 6 . 0及其所提供的microsoft基礎類庫( mfc )展開了理論與應用的研究工作。This paper is a study on test scheme of performance indexes in an o - e stabilized system that can support several sensors. the system is driven by a muti - loop controlling unit which supplies signals to track / piont target and to stabilize the line - of - sight ( los ), while moving, with high accuracy
本文是關于包含多環控制的多傳感器光電穩定系統性能指標測試方法的研究。該系統能夠在運動狀態下提供高精度的控制信號進行對目標的跟蹤和瞄準線的穩定。Nevertheless, as the simulating technology involves the integrated high - techs and knowledge of computers, networks, images and graphs, multi - medias, software engineering, information processing and automated control, the simulating system is affected by its own characteristic - featured conditions, running environment and training requirements, thus yielding many problems that exist in our marine engine room simulators being currently used. for example : the mers system has poor working stability and high rate of breakdown ; its viewing device is yet to be updated, as the true aspect of the engine room can not be seen during training ; the teaching display board can not display the running state of the system with 3 - d animations, neither can it change the dynamic flow chart, etc. the afore - said problems have been greatly retarding the seafaring teaching and training, and restricting the application value of mers, as a consequence
但是,由於輪機模擬器模擬技術綜合了計算機、網路技術、圖形圖像技術、多媒體、軟體工程、信息處理、自動控制等多個高新技術領域的知識,模擬系統受到了其特有的制約條件、運行環境和訓練要求的影響,現行輪機模擬器在應用中還存在著許多問題,如:輪機模擬器系統工作穩定性差,故障率高;視景裝置落後,訓練中見不到機艙真面目;示教板不能用三維動畫來顯示設備運行狀態,不能更換動態流程圖等。But in fact, it is difficult for a rotor to steadily and nicely rote at a certain speed. people have been expecting to identify the unbalance quickly and exactly with the information obtained from the rotors operating at unstable speed
而實際當中,轉子很難準確穩定在一個轉速下運行,人們一直希望能通過轉子在非穩定轉速運轉狀態下獲得的振動信息,快捷的確定轉子的不平衡量,即瞬態平衡,但目前尚未有成熟可行的辦法。The paper studied controlling rotor vibration with the super - elasticity of sma and sfd, set up the new equation of sys tern vibration according to the stress - strain curve of sma in super - elasticity state, used the nonlinear theory and the dynamic stability theory to study the vibration of rotor controlled by sma, discussed the stability condition of the system, obtained the relationship of system parameters when bifurcation was appeared, supposed a method that improves the stability of rotor system and restrains vibration amplitude though changing parameters, and finally validated the effect of restraining vibration of the improved system through emulation
摘要研究利用形狀記憶合金的超彈性和擠壓油膜阻尼器控制轉子振動,利用形狀記憶合金在超彈性狀態下的應力應變曲線,建立了新的系統振動方程,運用非線性理論和運動穩定性理論研究轉子在形狀記憶合金控制下的振動狀態,討論了系統的穩定性條件,獲得系統發生分岔時系統參數之間的關系;並提出了通過改變參數來提高系統穩定性和抑制振幅的方法,最後通過模擬驗證了改進后的系統振動抑制效果。The process of readjustment to the statically stable reference state involves imposing vertical motions.
大氣回到靜力穩定參考狀態的過程包含明顯的垂直運動。As to the video signal, alarm signal, control signal, are all weak electricity signal, exceedingly easily be subjected to the jam, in case the power supply system does not steady, wave propag ation is greatly, the harmonic content of power source overtops, the veins wave factors are great unduly, and even power source equipment breakdown, outputting abnormal, will be about to affect the video signal image effect, and dependability cuts downs to the security and alarming system. we adopt fast fu lye ' s mutation rule - fft alternatives, by the way of carrying fft alternatives to the local junction circuit, regulated power supply, ups ' s power source, and switch power source, thereby diagnose every degree harmonious wave content of power souse, and abnormal coefficient, compared to the normal working situation. thereby diagnose out the working condition of the regulated power supply, ups ' s power source, and switch power source
如果有供電系統不穩定、波動大,電源的諧波含量過高,紋波系數過大,乃至電源設備損壞、輸出異常等情況出現,將會嚴重影響視頻信號的圖像效果,大大降低防盜系統的穩定性和可靠性,我們採用快速傅利葉變換原理,即fft變換,通過對市電、穩壓電源、 ups電源、開關電源等的電壓信號進行fft變換,從而得出信號中各次諧波的含量及信號畸變系數,並將其與正常工況下的參數進行對比,從而進一步診斷出穩壓電源、 ups電源、開關電源等設備的運行狀況;組成監控系統的設備長期處于工作狀態,往往由於設備散熱條件不好、設備老化故障等原因導致設備表面溫度過高,從而影響設備的正常運行,降低設備的使用壽命。For the sake of monitoring automatic reading system and the status of mouth system and manpower communication, it brings forward the design and practical projects of supervising models. the monitor of the router and main processes is fulfilled and guarantees the system ' s stability
為了監視自動抄表營業系統、介面系統和人工臺通信的路由狀況,提出了狀態監控模塊的設計與實現方案,實現了對路由和主要進程的監控,保證了系統的穩定運行。Due to the limited underwater action scope of a submarine, and it must be provided well maneuver performance, not only the depth - keeping and directional steady motion but also quick elusion or entering the battle status, which brings forward a high demand to submarine control
由於潛艇在水下的活動范圍有限,同時潛艇又必須具備良好的操縱性能,既要保證定深,定向的穩定運動,又要能機動靈活的規避或進入武器發射的戰斗狀態。這樣就給潛艇的操縱控制提出了很高的要求。There are four main parts in the paper, i. e. first of all, the dissertation studies the steady - state performance of repmsm with the theory of vector graph and equivalent electro circuit. characteristic of power angle, determinant of static of motor moving, losses and armature reaction are analyzed in this part
論文研究稀土永磁同步電動機的穩態性能,結合向量圖和等值電路理論對稀土永磁同步電動機穩定運行進行了深入細致的分析,包括功角特性,電機運行狀態的判定,損耗和電樞反應等稀土永磁同步電動機自身具有的特點。But the traditional static design method is based on statics and seldom contains guidelines for incorporating the dynamic behavior of the moving belt. large safety factors are employed to accommodate most dynamic stresses in the belt. this can not only increase total cost but also give rise to system instability and higher dynamic stresses that can damage the belt, drums, idlers, bearings and other parts of the conveyor
在高速情況下,帶式輸送機存在的主要問題之一是起制動過程中輸送帶的動張力問題,而傳統的靜態設計方法將輸送帶視作剛體,並且在靜力學基礎上按靜止或勻速運行狀態對輸送機系統進行受力分析和參數設計,將動張力以一定系數計入,用加大安全系數方法提高設計可靠性,這不僅會使帶式輸送機的成本提高,還可能引發起制動過程中較大的輸送帶動應力及運行過程中的不穩定性,從而導致輸送帶接頭的失效及滾筒、托輥、軸承乃至其它部件的損壞。The threshold speed and the typical characteristics of the oil whip of the system are simulated under the nonlinear model of oil film force, and the state of motion and type of the bifurcation are analyzed by floquet multiplicators which is computed by the shooting method. secondly, the the nonlinear dynamical model of the low - pressure rotor - bearing system by column bearing with reduced dimensions is presented. the numerical results show the rule of the amplitude with the eccentricity of rotor, the length - to - diameter ratio, oil viscosity and the clearance - to - radius ratio of the bearing under the definite speed
其次,對降維后的低壓轉子?軸承系統的非線性動力學方程,計算了圓柱瓦軸承支撐的轉子系統的振動穩定性在固定轉速下隨偏心距、軸承長徑比、潤滑油動力粘度和軸承間隙比的變化規律,並分析了轉子前軸承軸頸的失穩轉速與轉子偏心距、軸承長徑比、潤滑油動力粘度和軸承間隙比之間的關系,同時利用floquet理論分析其運動狀態和分岔類型。This paper using political science, social science, political - social science and absorbing the latest achievement of scholar at home and abroad based on marxism and studying intension and form mechanisms of the stability of the politics thoroughly and systematicly in social and international system integrated with the political system and politic operation from the level of movement between politic and economic. then puting forward the foundation countermeasures of maintaining the stability of the politics of china linked with practice in china after analysing the factors of effecting the stability of the politics of chinathis paper advancing that we must probe the concept, intension, form mechanisms, effect factors and foundation countermeasures of the stability of the politics in the mutual relations between politics and economic, politics and ideal, politics and culture, politics and diplomacy and factors of political system under the guidence of marxism in light the present condition that most scholars at hom e and abroad looked into the concept. intension. form mechanisms and effect factors of the stability of the politics only from the structure and operation condition of politic
文章針對國內外學者僅從政治體系自身的結構和運行狀況來分析政治穩定的研究現狀,提出了必須以馬克思主義基本原理為指導,從政治上層建築與經濟基礎的矛盾運動狀態出發,在社會政治與經濟、思想文化、外交等多種社會關系中把握社會政治穩定問題。文章認為社會政治穩定是社會政治與經濟、思想、文化、外交及其它社會因素之間良性互動的綜合結果,其中社會的政治上層建築與經濟基礎基本上適應是社會政治穩定形成的決定性的前提條件。影響社會政治穩定的因素有經濟、思想、文化、外交及民族、宗教等多方面的,其中經濟方面的因素是帶根本性的。On the basis of that, linear state feedback control law is designed to ensure the stability and security of power system
在此基礎上,設計線性狀態反饋控制規律,使得電力系統的運動狀態保持穩定。The sonar requests the whole towed system to work steady and the disturbance must be very little, otherwise serious disturbance can disturb the imaging work of the sonar
該聲納要求整個拖曳系統工作狀態平穩,載體運動姿態穩定,不能有很大的擾動,否則會嚴重干擾聲納的成像工作。Then, the phase - space equations is presented based on the two - mass - oscillator dynamic equations, taking the relative velocity as the factors, to get the criterion as how to distinguish the stick phase and slip phase, which give a great convenience to optimize the design, and stability and control strategy. the response is studied following
然後根據二元摩擦振子動力學方程,建立運動狀態方程;並轉化為相對速度狀態量,通過對相對速度狀態量的討論建立判別粘滯與滑動狀態轉換過程及劃分標準,狀態空間的建立為球基微操作器的優化設計,控制理論以及穩定性討論奠定理論鋪墊。分享友人