braking time 中文意思是什麼

braking time 解釋
制動時間
  • braking : 耙碎
  • time : n 1 時，時間，時日，歲月。2 時候，時刻；期間；時節，季節；〈常pl 〉時期，年代，時代； 〈the time ...
  1. And it investigates the appearance condition ( including joint, crack, eroding, corrosion, braking pole device rupture, crane - girder ' s gnawing railway and so on ) of the whole crane - girder system on the spot, at the same time, it also actually examines the stress of the beam, chemical ingredient, distortion and railway excursion, etc. through sampling, and based on the actually examined results, it checks and calculates the carrying capacity of crane - girder system. then, based on the investigating on the spot and the calculated result, it discusses the mechanism of fatigue failure of the upper part of welded steel crane - girder, analyses the reason of steel crane - girder in the high - frequency emerging the fatigue crack, institutes the strengthened method of damaged steel crane - girder of accurate packing up workshop of the primary mill plant. finally, it presents some advice and suggestions for the repairing and strengthening method of fatigue crack of upper part of steel crane - girder in the high - frequency

    針對包鋼初軋廠精整車間鋼吊車樑上部區域出現裂縫這一問題，本文首先綜述了國內外關于焊接鋼吊車樑上部區域疲勞裂縫的研究現狀；其次對整個吊車梁系統的外觀情況（包括連接、裂縫、腐蝕、銹蝕、制動桿件斷裂、吊車啃軌等）進行了現場調查，抽樣實測了梁的應力、化學成分、變形及軌道偏移等，根據實測結果，對吊車梁系統的承載能力進行了驗算；然後，根據現場調查及計算結果，探討了焊接鋼吊車樑上部區域疲勞破壞的機理，分析了重級工作制鋼吊車梁出現疲勞裂縫的原因，制定了初軋廠精整車間破損鋼吊車梁的加固方案；最後就重級工作制鋼吊車樑上部區域出現疲勞裂縫的修復與加固方案提出了一些意見和建議。
  2. At the same time, with another software which can calculate and analyze the brake system, the braking process is analyzed in different velocity and load

    同時，根據汽車制動理論研究，運用汽車制動系統的設計計算與分析軟體，對nj2046越野汽車在不同車速和載荷下的制動過程進行了模擬分析。
  3. The calculation method of technical parameters of maximum output power, the short time power and continued power ( equivalent heating ) in electric braking are derived from analyzing the relationship of maximum regenerative power with resistance value of ground absorption equipment, model of traction power supply, train circuit and network voltage drop while performing electric braking

    通過分析列車電制動時的最大再生功率與電阻吸收裝置的電阻值、電制動時刻牽引供電系統的模型、列車電流、網壓降之間的關系，導出了列車電制動時最大輸出功率、地面電阻吸收裝置的短時功率和持續（等效發熱）功率等技術參數的計算方法。
  4. In a word, the research results show the feasibility of self - optimalizing control strategy, self - optimalizing abs system is a simple convenient system with better driving stability braking and better adaptability at same time

    總之，研究結果證明了自尋優控制用於防抱死剎車系統的可行性，自尋優abs系統是一種簡單、方便、具有較好操縱性、制動性和較好適應性的系統。
  5. Although it is possible to have a negative leap second - that is, a second deducted from coordinated universal time - so far all have been add - ons, reflecting the earth ' s general slowing trend due to tidal braking

    盡管也有實施負閏秒制從協調世界時中扣除一秒的可能，但迄今為止，只有加，沒有減，這說明由於受潮汐減速的影響，地球的自轉速度大體上呈減慢趨勢。
  6. Although it is possible to have a negative leap second - - that is, a second deducted from coordinated universal time - - so far all have been add - ons, reflecting the earth ' s general slowing trend due to tidal braking

    盡管也有實施負閏秒制（從協調世界時中扣除一秒）的可能，但迄今為止，只有加，沒有減，這說明由於受潮汐減速的影響，地球的自轉速度大體上呈減慢趨勢。
  7. The calculating formulas show that braking distance depends on initial braking speed, road dragging coefficient, mad slope grade, braking force increasing time ; and nothing to do with total mass of crane

    計算公式表明：決定汽車起重機制動距離的主要因素是制動初速度、路面阻力系數、道路坡度和制動力增加時間；汽車起重機總質量與制動距離無直接關系。
  8. The anti - lock brake system ( abs ) as an auxiliary brake system can avoid the tire locking and ensure the lateral stability and turning steering at the time of braking when the vehicle urgent braking. besides it can make the vehicle achieve the minimum brake distance on most of the road

    Abs系統作為一種輔助的制動系統在汽車緊急制動時可防止車輪抱死，保證車輛在制動時的側向穩定性和轉向操縱性，同時還可在大多數路面條件下獲得最短的制動距離。
  9. As a part of the civil 863 plans, two multiple - contact models for two kinds of braking system are built in the paper, in which contact fields are described as coons surfaces, initial velocity is programmed in fortran. the thermal - mechanical coupling braking processes are simulated for the first time by msc. marc, the general - used nonlinear fem software. time distributions of the velocity, the stress and the temperature of the components under various initial velocity and brake force are obtained, which offer theoretic gist to study the life of the wheel, the disc and so on

    作為國家行業863重大課題《鐵路機車車輛虛擬樣機系統》的一部分，本文在研究接觸問題和熱?機耦合問題數值方法的基礎上，採用國際上通用的非線性有限元分析軟體msc . marc建立了踏面制動和盤形制動主要部件的多體接觸計算模型，其中用解析方法描述，即用nurb曲線、高斯曲面來描述接觸區域，用fortran語言編寫定義初速度的用戶子程序，首次對兩種制動過程熱?機耦合進行了數值模擬，定量給出了主要制動部件在不同初速度、不同制動力下各個時刻的速度、應力和溫度的變化規律，為研究車輪、閘瓦以及制動盤壽命提供了理論依據。
  10. Dynamic characteristics of a7v225 braking variable pump, accumulators storage and outlet property, braking and auxiliary driving property of hydraulic systenu load ' s simulation of auxiliary driving and so on have been analyzed in the article. hydraulic storage braking and auxiliary soft starting of down belt conveyor have been simulated in laboratory, at the same time, have testified that this energy saving hydraulic system is available

    通過實驗，並應用了小波分析去噪等數據處理手段，文中對a7v225剎車變量泵的動態特性、蓄能器的儲能和放能特性、液壓系統的制動和輔助驅動特性及輔助驅動時負載的模擬等，分別進行了分析。
  11. Active braking time

    有效制動時間
  12. Main braking time

    主制動時間
  13. The distance travelled during this time is the braking distance

    車輛在這段時間內所行駛的距離，便是煞車距離。
  14. The transmission method and control theory of the hydraulic traveling system of the paving machine are described in detail in the paper. the paper puts out a specific control strategy to control the machine ' s running forwards and backwards, starting, braking, accelerating and decelerating, and or so, turning right and left and steering, at the same time, puts great emphasis on the study of constant - velocity technology and integrates the pid theory and fuzzy control theory into the design of the digital controller

    詳細論述了瀝青混凝土攤鋪機液壓行駛系統驅動方式和控制原理，提出了具體的控制方案，用單片機完成了攤鋪機行駛系統數字控制器的硬體設計和軟體設計，實現了攤鋪機前進後退、起步、停車的加速與減速控制，以及左右轉向和原地轉向的控制。
  15. Longer running time. regenerative braking

    更長運行時間：再生式制動。
  16. This valve is used at the end of long pipes to make the brake chamber full of compressed air in the air cylinder quickly and lessen the braking responding time and air pressure setting up time

    此閥用於長管路的末端，使儲氣筒的壓縮空氣快速充滿制動氣室，從而了縮短制動反應時間和氣壓建立時間。
  17. The anti - lock braking processes based on logic threshold control are simulated in the environment of matlab / simulink software. the influences on logic threshold control abs by the factors such as road condition, initial velocity, the changing rate of braking torque, delay time, inertia and load are discussed at the same time

    運用matlab simulink軟體，對基於邏輯門限控制方法的防抱制動過程進行了計算機模擬，並分析了路面、初速、制動力矩變化率、延遲時間、轉動慣量及載荷等因素對邏輯門限控制abs的影響。
  18. Convert fuzzy rules into algebraic expression to solve the deficiency of the two former, which cannot adjust control rules online. by putting emphasis on error - in - slip, look - up table of weight values on error - in - slip is established to adjust real - time control rules and simulated to regulate braking pressure

    針對前面兩種模糊控制器無法實時調節控制規則的缺陷，將模糊規則轉化為解析式的描述，並以滑移率誤差為著眼點，通過建立滑移率誤差權值查詢表，實時調整控制規則，達到調整制動壓力的目的，並對演算法進行了模擬。
  19. They need more braking time and accelerate more slowly than cars, because they usually go faster downhill and slower uphill

    重型車輛需要較長的煞車和加速時間。下坡較快，上坡較慢。
  20. Meanwhile, it is seen that the nonlinear and time - varying tyre model is useful for the sim ulation and analysis of braking performances of vehicles on rough road surface b ecause it reflects the real influence of the road surface roughness on tyre

    同時說明非線性時變輪胎模型能較真實地體現路面不平度的影響，對不平路面上車輛制動性能模擬是一個有效的輪胎力學模型。
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