試車工具 的英文怎麼說
中文拼音 [shìjūgōngjù]
試車工具
英文
running test tool-
This paper takes the steel constructions workshop building of bao ji bridge girder plant as background, inquiring into using isothermal level jet airflow to cut off workshop in the middle to organize airflow in it, attempting to resolve the problem of ventilation and dust removal in large space which has changeable dust source
本文以寶雞橋梁廠鋼結構車間的噴丸打磨廠房為工程背景,探討運用等溫水平射流進行空間隔斷,合理組織室內氣流,嘗試解決具有高大空間、變動塵源特點的高大廠房通風除塵問題。This algorithm easily escapes from local optimal solution, have high searching efficiency, simple structure, convenient use. aiming at iteration, optimization and matlab optimization toolbox having low precision and difficulty to choose initial vector on acquiring nonlinear equations ’ solutions, equations ’ solution problem is translated into genetic algorithm optimization problem. nonlinear equations ’ usual genetic
針對迭代法、最優法、 matlab最優化工具箱求解非線性方程組中存在求解精度不高及初始矢量難選等問題,將方程組求解問題轉化為遺傳演算法函數優化問題,建立了非線性方程組通用的遺傳演算法解法,並將其用於汽車滑行試驗數據處理中。Terrestrial trunked radio tetra - conformance testing specification - part 4 : protocol testing specification for direct mode operation ; sub - part 4 - 6 : abstract test suite for direct mode repeater dm - rep type 1 endorsement of the engli
標志;燈具;特種道路車輛摘要本標準規定了在特種車輛警車消防車工程救險車救護車上安裝使用的標志燈具的產品分類技術要求試驗方法及標志。This was not so difficult to me as the making the shovel ; and yet this, and the shovel, and the attempt which i made in vain, to make a wheel - barrow, took me up no less than four days, i mean always, excepting my morning walk with my gun, which i seldom fail d, and very seldom fail d also bringing home something fit to eat
這工作不像做鏟子那麼難。但製造這些工具-灰斗和鏟子,以及試圖做手推車最終又不得不放棄,一共化費了整整四天時間,當然不包括每天早晨帶槍外出的時間。可以說,我幾乎沒有一天不出去,也幾乎沒有一天不帶回些獵物作吃食。Gunagzhou panyu rongxiang faucet co., ltd. was opened in 1998, the new factory locates in shiji town panyu district guangzhou city, the area is 1, 5000 square meters. it has more than 800 staff and 18 professional workshops now. they are founding workshop, forging workshop, punching workshop, cnc workshop, claming workshop, soldering workshop, polishing workshop, assembling workshop, mould workshop, polishing workshop, electroplated workshop, test workshop etc. we have the ability to work in pineline from casting, forging machining step to polishing and plating step
廣州市番禺榮祥水暖器材有限公司創建於一九九八年,廠區位於廣州市番禺區石基鎮,佔地15000平方米,主要以生產陶瓷閥芯和水暖器材配件為主,現有員工八百多名,擁有鑄造車間(分為引鑄和砂鑄) 、鍛壓車間、沖壓車間、數控車間、鉗工車間、焊接車間、拋光車間、彎管車間、模具車間、新產品試制車間、電鍍車間、試驗車間、檢測車間、裝配車間等十八個專業車間,具備了從鑄造、鍛沖壓、機加工到外表層拋光電鍍一條龍的生產能力。Measuring engine transient process data in ca1258p1k2l11t1 truck in accelerated mode, recording and analyzing the data, then analysis the test error. 4. building model and simulating two typical running mode ? fixed 6th gear acceleration with initial vehicle speed 40km / h and gear change acceleration starting with 2nd gear, comparing calculated result with test result, revising transient process simulation model and analyzing error between calculation
本文基於ca1258p1k2l11t1載重卡車對ca6df2 - 26發動機的瞬變工況進行試驗和模擬計算,結果表明: 1 ) gt - power軟體可以很好的模擬、分析、預測發動機瞬變過程,模擬計算的結果與試驗結果很接近,試驗證明,預測分析指出的改進方向是正確的; 2 )加裝電動增壓器可以降低整車使用油耗,改善低速煙度排放,縮短加速時間,改善整車的加速響應; 3 ) gt - power軟體預測分析配合發動機和整車試驗是分析、解決發動機瞬變過程的有力工具。Pile ng examination of the system based on the latest promulgated by the ministry of public security, " motor vehicle drivers license application and management " ( decree 71 ), the two examination subjects ( zhuangkao ), computer images using real - time detection technology and electronic infrared optical interface detection technology, i combine the companies creating two - dimensional moving object identification and tracking software through acquisition of vehicles running state examination pile pole, the signal line, after computer processing, analysis and judgment, the actual realization of the computer monitor screen on the basis of the examination process real - time simulation, tracking examination candidates track and record car line, is set admission, examination results published combines the real modernization zhuangkao tools
本系統依據公安部最新頒布的《機動車駕駛證申領及管理規定》 ( 71號令)中有關科目二考試(樁考)的規定,採用微機圖象實時檢測處理技術及電子紅外線光界面檢測技術,結合我公司獨創的二維移動物體識別跟蹤軟體,通過採集考試車輛運行狀態、樁桿、庫線等信號,經過微機處理、分析判斷,真正實現了在微機監視屏上根據考試過程實時模擬、跟蹤考生考車軌跡並記錄路線,是集錄取、考試、發表成績為一體的真正的現代化樁考工具。The company has several workshops that possess processing ability in casting steel and iron, welding, machining large parts and electric device, assembling and trial running
桂林市固力橡膠機械製造有限公司在桂林橡膠機械廠等處設有製造基地,具有鑄鋼、鑄鐵、焊接、大型零件加工、電氣裝置製造和裝配試車的能力。Approximately three months prior to the scheduled date for mechanical completion, buyer shall advise seller that it is ready to have a minimum of two seller representatives, to be provided through seller ' s affiliate to proceed to the site, at buyer ' s expense, to inspect the plant and to ascertain that the plant has been built in accordance with the project specifications and is ready for commissioning
在擬定的機械完工日期前3個月左右,買方應通知賣方準備要賣方從其所屬單位選派至少兩名代表來現場對工廠進行檢查,並確定工廠的建設是否符合項目技術規范,是否具備了試車的條件;選派上述人員而發生的費用應由買方承擔。The apsp produced abroad is made by numerical controlled machine tool, which has noise level of 71db ( a ), the apsp produced in our country is made in the method of exploratory which has noise level of 73db ( a ) and 75db ( a ). in order to analyze the influence of stator curve to noise, the author used tri - coordinate measuring instrument to measured exactly the inside surface of stator and got the straddling point coordinate, and made curve fitting by using matlab as language and studied the fitting effect and then worked out the equation of stator transition curve in return seeking, then comparied this method with the standard style and made the conclusion : the equation of atator transiting curve of apsp made by numerical controlled machine tool is close to theorical 5 power curve standard style, but compared with it, the stator transiting curve of apsp produced in exploratory has a major error. combining the testing results of noise, one can know that the qualily of stator transition curve play an importance to t he noise of the pump
國外生產的汽車動力轉向泵是用數控機床加工的,其噪聲值為71db ( a ) ,國內生產的汽車動力轉向泵是用靠模方法加工的,其噪聲值分別為73db ( a )和75db ( a ) ,為了分析定子曲線對泵的噪聲的影響,本人用三坐標測量儀對定子內表面進行精密測量,獲得定子內表面的離散點坐標,以matlab語言為工具對離散點進行曲線擬合,觀察擬合效果,然後,用回歸方法求出了定子過渡曲線的方程,並把該方程與理論方程標準型進行了比較,得出如下結論:用數控機床生產的汽車動力轉向泵的定子過渡曲線方程非常接近理論5次曲線標準型,而用靠模方法加工的汽車動力轉向泵的定子過渡曲線與理論5次曲線標準型相比較,則存在著較大的誤差,結合噪聲測試結果可知,定子過渡曲線的優劣,對泵的噪聲大小有著重要的影響。Finally, it is a very consult value for government establishes the policy of auto industry that the thesis roughly pointed out " some policy advice to developing our auto industry ". at the same time the author bound apply systems engineering theory and some other research method to the practical case which is not only a new try for systems engineering theory, but also else application fields can benefit from its successful using
論文最後給出的「對我國汽車工業發展的若干政策建議」對于汽車工業政策的制定具有很好的參考價值;同時作者大膽的將系統工程科學理論和其研究方法應用到這一實際案例,不僅是系統工程科學應用的又一次嘗試,而且它的成功之處對系統工程理論在其它領域的應用也具有很好的借鑒意義。Aimed at the structure and characteristic of the frame ( base structure ) of the truck mounted concrete pump, an appropriate and correct finite element analysis model is established by adopting such ways as theories, software and tests. a good effect is acquired after the local improvement to the structure of the frame foundation according to the finite element analysis results
本文從實際問題出發,將理論、軟體工具和試驗有機結合起來,針對混凝土泵車底架的結構和工作特性,建立了合適、正確的有限元模型,並根據其分析結果,對底架進行了結構上的局部改進,取得了良好效果。It also introduces some vehicle crash methods and test equipments. in crash test, dummies are very important and indispensable to vehicle dynamic test and research work. dummies can simulate the shape and interior structure of human body ; they are mainly used to assess the injury of passengers in crash
對實車碰撞的試驗方法和試驗設備給了一定的介紹,在碰撞試驗中假人是汽車動態試驗不可缺少的工具,它對汽車安全事業的發展起著無法替代的作用,假人模仿人的外形和內部結構,用於研究碰撞對車內駕乘人員的損傷情況。Standard test methods for evaluating wet braking traction performance of passenger car tires on vehicles equipped with anti - lock braking systems
評估裝配有防抱死系統的運輸工具上轎車輪胎的濕制動牽引性能的標準試驗方法The materials of the production are mainly sheepskin and the chamois leather are made by the combination of the traditional and the modern technique. the leather is soft and even, and it can absorb water easily, thus it is used widely to automobile, furniture, goods made of glass, and rubbing to advanced sensitive instrument in order to increase the brightness and to prolong the use
本產品主要以羊皮為原料,經傳統工藝與現代技術相結合綜合加工而製成,成革手感柔軟絨面均勻吸水性強,廣泛用於汽車傢具玻璃製品和高級感光器材的擦試,增加亮度,延長壽命。Vehicle model database and virtual proving ground was called by opengvs sdk program
使用opengvssdk編程工具,實現了對虛擬試驗場景和車輛模型數據庫的調用。Automobile impacting experiments are essential testing to verify safety of automobile, and dummies which are elementary tools of automobile impacting experiments play a key role in automobile safety business
汽車碰撞試驗是檢驗汽車安全性能的重要測試手段,而假人作為汽車碰撞試驗的基礎工具,它對汽車安全事業的發展有著無法替代的作用。Transportations give convenience and make huge value to people, at the same time they take transportation accident and environment pollution which has been in the catastrophical level. transportation catastrophe brings the losing life, property and the broken environment which are taken by transportation accidents and negative effects of the transportation activity. the essential character of the transportation catastrophe is sociality. the existing researches divide the transportation accident and transportation pollution into two different fields and seldom study the formation mechanism of the transportation catastrophe and forewarning countermeasure on the viewpoint of catastrophe and social management. based on the viewpoint of catastrophe, macromanagement and integrated the road and water transportation catastrophe which its frequency are higher among the transportation, this paper sets up the forewarning management system of carrier in the transportation catastrophe to find a principle and method of the effec tive defending transportation catastrophe and reducing catastrophe losing by using the methods of association theory with demonstration investigation, the theory of system, forewarning management and countermeasure theory. this paper try to offer a new theory and application approach
現有研究把交通事故與交通污染割裂開來研究,鮮有從災害的角度和社會層面來系統研究交通災害的致災機理與防範對策。本論文從災害和宏觀管理的研究層面,針對交通運輸中發生事故與環境污染頻率較高的公路、水運交通運輸活動,綜合災害學、系統理論、預警管理理論以及對策學理論,採用理論與實證相結合的方法,研究交通災害中載運工具的致災機理及其預警管理系統的構建,尋求有效預防交通災害和降低災害損失的原理與方法,試圖在交通災害治理方面提供新的理論和實踐方法。本論文以發生交通災害的致災要素? ?載運工具為研究對象,通過公路、水運交通中車輛、船舶造成交通災害的成因、表現特徵和擴展規律的研究,構建了交通災害中載運工具的致災機理模型。Rough set theory is a powerful tool in dealing with vague and uncertain information. in this paper, by analyzing the fault characteristics of liquid rocket engine and the rough set method, rough set theory was applied to mine the hot - firing test data of liquid rocket engine
粗糙集是一種處理模糊和不確定知識的數學工具,在分析液體火箭發動機故障和粗糙集理論特點的基礎上,將粗糙集理論應用於液體火箭發動機試車數據挖掘中。Especially, traffic simulation can provide a flexible and efficient laboratory analysis tool, which can satisfy a wide range of requirements such as the studies of damages or dangers of traffic system, new traffic technologies and concepts testing, personnel training and etc. this paper focuses on modeling car basic driving model based on the tsis, developing corresponding simulation software system, testing the veracity of bdsim model, simulating and analyzing the status quo and the improving projection of xudong intersection with tsis
對于新交通技術和設想的測試以及人員培訓等諸多應用領域,微觀交通模擬都是經濟、方便、高效的實驗分析工具。本文的研究重點為:基於tsis中城市道路交通微觀模擬軟體( netsim ) ,建立車輛基本行駛模型( bdsim模型) ,開發bdsim模擬系統,應用tsis對bdsim模型進行驗證,同時對武漢市重要交叉口? ?徐東路口的交通現狀進行模擬,對模擬結果進行分析評價,發現問題,提出改進方案。分享友人