汽車動向 的英文怎麼說
中文拼音 [qìjūdòngxiàng]
汽車動向
英文
motor trend-
On 4 june 1942 the czech resistance rolled a bomb under his car and assassinated him.
一九四二年六月四日,捷克抵抗運動成員向他的小汽車底下扔了一顆炸彈,把他送上了西天。Automatic gear shifting is the target which people are seeking over a long period of time. it is the significant sign of automobile evolving to the advanced stage and the important technology which desiderate developing and spreading
自動變速技術是人們長期以來一直追求的目標,是汽車向高級階段發展的重要標志,是當今亟待開發與推廣的重要技術。As a new kind of popular green vehicle type, hybrid electric vehicle foreshows the develop direction of the future vehicle because of its extensive market
混合動力電動汽車( hev )作為市場接受度高的一種新型的主流清潔車型預示著未來汽車的發展方向。Vehicle longitudinal control can be decomposed into several cascade sub - systems
汽車縱向運動控制可以分解為級聯的幾個子系統控制問題。In this paper, the author improved the design of v trough of port plate by studying the automobile power steering pump ( apsp ) produced home and abroad and analyzing the different reasons of their noise from the stator transition curve, which could reduce the noise of apsp effectively
本文以國內和國外生產的汽車動力轉向泵為研究對象,從定子過渡曲線的角度分析了它們噪聲不同的原因,並對配流盤v形尖槽進行了優化設計,可以有效地降低汽車動力轉向泵的噪聲。Most carmakers are not ready with diesel engines that meet the new standards
大眾汽車已向美國市場推出了若干使用柴油發動機的型號,例如帕薩特和途銳。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。In this paper, the present situation of iv applying on automatic collision avoidance is summarized, and " vehicle forward - looking collision warning / avoidance system " that is suitable to transport and present national conditions of china is designed, combined with road, driving practice and technology condition of now used sensors in our country
本文綜述世界智能車輛技術在自動防撞方面的應用現狀,結合我國的道路、駕駛習慣及現有傳感器的技術狀況,設計了適合中國交通及現實國情的汽車縱向防撞報警系統。After kinematical analyses of the automotive steering system the torque and angel dynamic models are built and kinematical character of the automobile steer can be learned through the simulation via the matlab / simulink software
根據對汽車轉向系統的動力學分析建立了汽車轉向系統的方向盤轉角輸入和駕駛員力矩輸入的數學模型,通過matlab simulink的模擬得出了汽車轉向系統的角輸入和力輸入時的汽車轉向系統的動力學特性。A high - pressure pneumatic system experimental table was set up
氣動汽車走向實用的關鍵是能量控制系統的合理配置和高效使用。It is necessary to establish a new system for steering performance evaluation of electric power steering. this paper analyzes the effect of electric power steering on the steering performance based on it s configuration feature and then the object evaluation of steering performance of electric power steering is studied. the new system of evaluation includes steering maneuvrability, steering returnability, once enter handling performance, steering wheel vibration, servomotion sensitivity and assist characteristic
電動助力轉向是轉向系統中較新的技術,在國內發展很快,關于其性能和可靠性檢測還未有統一的方法及評價標準,本文研究的目的主要是對針對電動助力轉向的結構特點,分析了電動助力轉向對汽車轉向性能的影響,提出從轉向輕便性、轉向回正性、轉向盤中間位置區域性能、轉向盤振動、隨動靈敏度和助力特性等方面進行電動助力轉向系統轉向性能的客觀評價,並探討了相應的評價指標,以及對電動轉向系統的電機減速機構及其控制器、傳感器、提出相應的技術要求與試驗方法。Electric power steering system ( eps ) is a new type of vehicle steering system, it has the sense of speed, which any other type of steering system does n ' t have. according to the speed of vehicle and torque on steering wheel, electronic control unit ( ecu ) which is the main part of eps can decide the amount of power to assist
電動助力轉向系統是一種新型的汽車轉向系統,具有以往任何助力轉向系統所不具備的車速感應能力,其核心部件? ? ecu (電控單元)能根據車速和方向盤操舵力矩的不同決定是否助力以及助力的大小。Setup of vehicle longitudinal dynamic model for adaptive cruise control
用於自適應巡航控制的汽車縱向動力學模型的建立The sales quantity of power steering pump of zhejiang henglong vie pump co, . ltd accumulated to a total number of 500, 000 sets
截至今年12月,恆隆萬安自主研發生產的汽車動力轉向泵累計銷量突破50萬臺(套) 。With the development of technology, we have to develop new type test - bed. in this paper, according to the auto - industry criterion of china ( qc / t 529 - 2000 and qc / t 530 - 2000 ), the power steering gear test - bed ' s control system, which was based on industrial control modules, was developed after analyzing the theory of the power steering gear. this research has obtained the following innovative results
作者依據中華人民共和國汽車行業標準qc t529 - 2000 (汽車動力轉向器總成臺架試驗方法)和qc t530 - 2000 (汽車動力轉向器總成技術條件) ,在掌握動力轉向器原理和性能的前提下,基於工業控制計算機和普通工控模塊,參與設計並開發了動力轉向器試驗臺測控系統。Electric power steering ( eps ) is a new automotive power steering technology and configuration, which will be used in many fields
電動助力轉向是汽車動力轉向的新技術和新結構,有著廣闊的應用前景。The completely redesigned multilink suspension system includes an electronic power steering system and a next - generation vehicle dynamics integrated management ( vdim ) system
重新設計的懸掛包括了電子轉向系統和下一帶的汽車動力集成管理系統vdim 。Besides, an adaptive neural fuzzy control method is proposed to control the system, simulation results show the control method can better improve the steering portability and sensitiveness
本文對電動助力轉向系統設計了自適應模糊神經網路控制器,模擬結果表明該控制器能較好提高汽車轉向時的輕便性和靈敏性。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」 。We are the professional auto parts manufacturer, mainly working on driveline parts and electrical parts, including universal joint cardan, yoke, flange, spline shaft, and voltage regulator, fuel cut - off solenoid
我們是一家專業的汽車零配件生產商,產品以汽車傳動部件和汽車電器部件為主,包括汽車萬向節十字軸、傳動軸叉、傳動軸法蘭、花鍵軸,以及汽車電壓調節器、油路開關等。分享友人