行駛性能試驗 的英文怎麼說
中文拼音 [hángshǐxìngnéngshìyàn]
行駛性能試驗
英文
travel performance test- 行 : 行Ⅰ名詞1 (行列) line; row 2 (排行) seniority among brothers and sisters:你行幾? 我行三。where...
- 駛 : 動詞1. (飛快地跑) (of a vehicle, etc. ) speed 2. (開動) sail; drive
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 能 : 能名詞(姓氏) a surname
- 試 : 名詞(古代占卜用的器具) astrolabe
- 驗 : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
- 行駛 : (車、船等) go; ply; travel
- 試驗 : trial; experiment; test
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The primary task of this paper is to study the relations between personality factors based on cattell ' s 16pf tests and scores of vehicle driving skill gotten from driving skill tests
摘要通過對124名學員進行卡特爾人格特徵16pf心理測驗和駕駛技能測試,獲得了58名學員的駕駛技能有效成績及其個性特質類型。Presently, the world largest scale and most influential brand meeting : 2004 international vehicle maintenance equipment exhibition attracts exhibiters from more than 100 countries and regions in the world to participate the conference in german frankfort. zonda auto group, the leader in chinese maintenance trade, introduced the new product which behalf the international advanced technology, such as paint equipment, became the spot light on the exhibition. the new product zd - 900 of zonda is a new - type of energy - conserving product, adopt international advanced technical, the heat system which the core parts of the product meet the high level demand
車輛行駛時,可利用富餘功率給電池充電,無需停車充電,也不必增加充電站該車每100公里油耗僅22 . 4升,比同等噸位的燃油汽車節油30 % ,加滿一箱油可行駛650公里尾氣排放達到了歐標準維修費用僅為燃油車的1 3該車在國家汽車質量檢測中心通過了54項強制性試驗,下線后已行駛1 . 7萬公里,表現出了良好的安全性能。Through the comparing test on the running and passing capability of the vehicles with and without the action of the auto control system of the off - road vehicle ' s difference velocity lock organ, the feasibility of the method and the validity of the road were validated
進行了越野汽車差速鎖止機構自動控制系統作用前後兩種狀態汽車行駛及通過性能的道路對比試驗,驗證了試驗方法的可行性,和所構建試驗道路的有效性。The experiments for operating vehicles demonstrate that the degree of accuracy and reliability of integrated navigation and positioning system, compared with gps / dr navigation and positioning system, is enhanced, vehicular operation efficiency and security are far and away strengthened and the thoroughfare capacity is improved. as consequence, traffic congestion can be moderated with effect and the automation of transportation management and the intelligence of the vehicular drive will be realized
汽車試驗表明:採用地圖匹配的方法來校正gps / dr的定位誤差,其定位精度及可靠性比gps / dr定位有所提高,車輛運行效率和安全性也大大改善,提高了通行能力,有效地緩解了交通擁擠狀況;從而為實現交通管理「自動化」以及車輛行駛「智能化」提供了技術支持。In order to accomplish the global performance of the forklift truck, the author founds the mathematical model of the stability calculation, driving capability calculation, lifting capability calculation through the trials, design experience and national criterions. and then, the author carries out the mathematical model with the delphi language and makes it a release software
為了實現平衡重式蓄電池叉車的總體性能參數確定,首先通過試驗、設計經驗以及國家標準,建立蓄電池叉車性能參數設計計算? ?穩定性計算、行駛性能計算、起升性能計算的數學模型,然後將數學模型用delphi語言編成具有人機對話功能的設計軟體。By simulation of this autopilot on standard state point and special state points, this robust control system ' s high - speed response ability and good robust stability is validated. under this autopilot ' s control, the btt missile can fly stably along many trajectories in a large airspace. 3
通過對所設計的自動駕駛儀在標稱點和給定特徵點進行模擬試驗,驗證了所設計的魯棒控制系統能快速跟蹤指令信號,並具有較好的魯棒穩定性,能控制btt導彈在大空域內沿多條彈道穩定飛行。Investigation of the performances of diesel engine fueled with dimethyl ether and vehicle driving tests
車用柴油機燃用二甲醚的性能研究及行駛試驗The present study examines how older adults respond to an in - vehicle navigation interface under manipulation of map rotation and map hierarchy. senior subjects participated in a simulation experiment where their performances in road identification and error - turn recovery were evaluated
摘要本研究以模擬的方式,針對8名高齡受試者進行三水準地圖資訊階層、以及兩水準地圖導向方式的車用導航系統實驗,並藉此評估它們對于高齡駕駛員導航正確性以及錯誤回復能力的影響。On the basis of analyzing the result of the test, we have improved the structure of the damper and revised the systematic model. we have experiments on the damper to test its damping performance. comparing with the simulation force - displacement curves, we gave an explanation of why the factual force - displacement have aberrances, which gave warrants to the parameter design and structure ' s improvement. we found the state equation of the semi - active suspension on the semi - active adaptive control strategy and use computer simulations to compare the passive suspension structure and er semi - active suspension. computer simulations indicate that er semi - active suspension have greatly improved driving smoothing and control stability. at the same time semi - active suspension is of simple structure and low cost. so in the long run, the semi - active suspensions may have wider application
在對試驗結構進行分析的基礎上,改進了減振器的結構,修正了系統的模型;對自適應減振器性能進行了大量的測試,通過與模擬結果比較,分析了造成示功曲線局部畸變的原因,為機構及其參數設計以及改進提供了依據;基於振動半主動自適應控制策略,建立了半主動懸架系統的狀態方程,並且進行了模擬,從而得出與被動懸架結構相比,採用電流變流體減振器的半主動懸架在汽車行駛平順性和操縱穩定性上均有較大的改善,性能大為提高。The paper summarizes the development of the control technology of paver ' s vehicle system ; discusses the feasibility of the plc application to vehicle system ; calculates and examines the working resistance and power of the control system as well some concerning parameters of the hydraulic system ; builds the driving system velocity characteristic ; accomplishes the hardware design and the software design according to the functional requirements of vehicle system and the features of plc ; adds the pid compensation to the closed circuit velocity control ; sums up the mathematic model of hydraulic pump - motor system and defines the controller parameters ; in the end, the simple dynamic simulation basing on the control system model and the simulative test are carried out to testify the reasonableness and the feasibility of the designed plc control system
本文總結了攤鋪機行駛控制技術的發展,討論了plc應用於行駛系統的可行性;計算和校驗了控制系統工作阻力、功率及液壓系統有關參數;建立了行駛驅動系統的速度特性;結合行駛系統的功能要求及plc的特點,完成了控制系統的硬體設計和軟體設計;對其速度閉環控制,引入了pid校正環節;歸納了液壓泵?馬達系統的數學模型,確定了控制器的控制參數;最後對控制系統模型進行了簡單的動態模擬和plc模擬試驗,初步證實了控制系統設計的可行性和合理件。A test stand for biomechanics of man - machine interface in automobile driving composed of the simulated driving environments and biomechanics measuring system, enables to simulate different automobile driving environments and man - machine matching and analyze the parameters of body pressure distribution and semg due to driving tiredness to evaluate the optimal matching of man - machine interface in automobile driving system
研製的汽車乘駕體位生物力學特性實驗臺主要由可調模擬乘駕環境和生物力學測試系統組成,能夠模擬各種人車乘駕環境和進行人機界面匹配試驗,可以測試和分析不同乘駕環境下駕駛員的各項體壓分佈指標和駕駛員腰部肌肉疲勞過程中的表面肌電信號,評價人機界面匹配優度,進而為汽車的人機界面優化設計和提高汽車人機界面的舒適性、方便性、安全性及人機工效學研究提供了實驗基礎。This paper also adopts fuzzy - nerve - net ( fnn ) to adjust the parameters of pid controller, by this means, the non - linear and multi - input & multi - output problems are solved. the result of simulation and test proves that the eps with fnn & pid controller can improve the portability and sensitiveness, and keep good road - feel of driver at different speed
模擬和試驗結果說明:採用模糊神經網路結合pid控制的電動助力轉向系統對提高汽車轉向的輕便性和靈敏性有顯著作用,且保證駕駛員在不同行駛車速下均能獲得良好的「路感」 。In order to study the effect of the number of vehicle and inter - vehicle distance on the aerodynamic characteristics of vehicle platoon in intelligent transportation systems ( its ), a single vehicle is simulated first and its results are compared with that of wind tunnel test
摘要為了研究車輛前後間距和車輛數目對智能交通系統中隊列行駛車輛氣動特性的影響,首先對單輛車進行數值模擬,並將模擬結果與風洞試驗結果進行對比,然後對兩輛車在5種不同間距下以及3 ~ 7輛車在固定間距下隊列行駛的情況分別進行了數值模擬及分析。分享友人