高動力性的 的英文怎麼說
中文拼音 [gāodònglìxìngde]
高動力性的
英文
hyperdynamic-
Drawback occurred in the classical vssmc can be alleviated in the proposed control scheme because of importing the eliminating chatterer. according to the control strategy put forward above, corresponding controller for abs is designed. quarter braking vehicle model with four dof ( including vertical and longitudinal motions of body as well as vertical and spin motions of wheel ) is built considering the effects of wind resistance, longitudinal inertia forces, the vertical dynamics associated with the suspen
總之,基於車輛動力學建模,提出並探索了幾種實用且具有高魯棒性的變結構、模糊控制策略在abs 、 asr及vdsc系統中的應用,而後開發了abs的ecu原形,採用實時硬體在環模擬技術,對三種模糊控制策略進行了性能模擬。With the advancement in microsurgery and regional anatomy, wide application of dental implants, distraction osteogenesis, cad / cam, rapid prototyping, the restorative quality after resection of oral and maxillofacial tumors has been greatly improved, especially in the rehabilitation of oral and maxillofacial contour, but much has to be done in dynamic myofunctional reconstruction, sensory reconstruction, speech and deglutition reconstruction
隨著顯微外科學和局部解剖學的發展,牙種植、牽引成骨、 cad / cam和快速原型製作等技術的廣泛應用,術后缺損重建的質量已獲得明顯提高,尤其在形態恢復方面幾近完美;但在動力性肌功能、感覺功能、吞咽和發音機能恢復方面,仍然有許多問題亟待解決。Long - hole and geometrical proportion type of mixing unit is finally adapted in lpg supply system, and power and torque output of lpg engine are improved by increasing compression ratio, and ignition characteristic is tried to adjusted to satisfy engine performance. meantime emission performance and noise level of lpg engine at full - throttle and other various part - throttle operations are tested and compared with former gasoline engine. ( 3 ) it is verified by engine dyno tests that lpg engine has better synthesized performance at aspects of power and torque, fuel economy, as well as emission than former gasoline engine
選擇了等比例長孔式混合器控制空燃比;通過提高壓縮比來彌補動力性的損失;以動力性為主控目標,對最大功率點、最大扭矩點、中等轉速、最低轉速點所對應的發動機轉速做了點火特性的調節;通過空燃比的合理控制,直接改善發動機的動力性、經濟和排放指標;作為對缸內燃燒過程的理論分析,進行了燃燒特性的實驗測試;對原汽油機和新開發的液化石油氣發動機,進行了外特性和部分負荷特性以及怠速的排放及噪聲對比性測試。Furthermore, it is also verified by chassis dyno tests that lpg motorcycle has better emission performance than gasoline engine, and has better acceleration performance e. g. exceed acceleration than former gasoline engine, and has low noise level characteristics as well as has ability to achieve equivalent level fuel economy performance compared with former gasoline engine
整車動力性、經濟性和排放性轉鼓臺架試驗對比表明: lpg摩托車整體排放性能優于汽油摩托車;最高車速略有下降但加速性基本與汽油摩托車相同(超越加速性優于汽油摩托車) ; lpg摩托車具有良好的低噪聲特性,且整車燃料消耗率及其經濟性與原機基本相當。To apply the real - time observation system will increase the safety and equability of production ; it provides scientific and rational reference to aid in operating power station properly and economically. according to the characteristics of the power station of chengdu banknote complex, the real - time observation system is developed, during the period of developing and designing this system, 1 have mostly completed following works : 1
對動力站實施實時監測系統,將大大提高動力站運行的安全性和平穩型,對提高產品質量、實現安全運行起到積極的作用;同時,可以為科學合理調度運行機組提供理論依據,從而實現最佳經濟運行,為企業創造效益。Pvp - i is from coming out to the present, the scientists of various countries prepare, the research of form of a drug, structure analysis, research of pharmacology, toxicity, medicine supersession, sterilization mechanism and dynamics through chemistry, is it have pvp - i only to be security most high to prove, recognize as at supporting clinical only using as human skin disinfectant of mucous membrane extensively
Pvp - i從問世至今,各國科學家通過化學制備、劑型研究、結構分析、藥理、毒理、藥物代謝、殺菌機制及其動力學的研究,證明唯有pvp - i安全性最高,公認為唯一可供臨床上廣泛用作人體皮膚粘膜的消毒劑。Then, the author provided ways to control flexible support systems " displacement on the base of study the capability of flexible support systems. at the same time, the author analyzed the self - vibrating capability of flexible support systems and study the influence of parameters " changement
同時,對柔性支承體系的動力性能進行了開拓性的研究,分析了空間柔性支承體系的自振特性,以及矢高、桿件截面、質量等不同參數對其動力特性的影響。In order to meet increasingly stringent emission regulations, and to improve fuel consumption, drivability and comfortability of diesel engines, electronically controlled high pressure common rail fuel injection system is the best choice
摘要為了滿足日益苛刻的排放法規,不斷提高柴油機的經濟性、動力性和舒適性,高壓共軌電控燃油噴射系統是最佳的選擇。A comprehensive enterprise of 24 years ' history, credit and strength, sansida shoes & palstic co., ltd is specialized in the production of sports shoes, fashion shoes, eva foaming, tpr sole
本公司是一個生產運動鞋、時裝鞋、 eva發泡鞋底、 tpr鞋底及多種鞋材的綜合性企,是一個成立了二十四年,信譽高、實力強的知各獨資企業。The principle and the mechanical structure of the air - gap inductance - type transducer are analyzed in this article, and the static parameters are calibrated. dynamic calibration is applied to air - gap inductance - type transducer which is not good in dynamic capability, to obtain the dynamic parameters of the transducer and its measuring circuit. based on the result of the dynamic calibration, the transducer and its serving circuit are modeled so that the method of how to improve the dynamic performance can be found
本文對現有氣隙式電感傳感器在原理和機械結構上作了深入的分析,對其參數進行了靜態標定;並且針對常規電感傳感器動態響應低,不宜用於快速動態測量的缺點,引入測試系統動力學的思想,設計了一套動態校準系統,對現有傳感器進行多次動態校準,根據動態校準的實驗結果對現有傳感器建立數學模型,得到現有傳感器的動態特性;在此基礎上,根據磨床工件在線檢測的要求,設計一個硬體補償系統來提高整個測試系統的動態特性。( 9 ) by studying matching between catalytic converter and exhaust gas system, the conclusions having been gotten as follow : " purifying step by step and driving step by step " and " mental substrate and chinaware substrate being used in same engine " being the laying principles in exhaust gas system, which can solve the contradiction between high converting efficiency of exhaust emission and small loss of power, fuel economics, the rapid light - off and laying difficulty of catalyst
( 9 )進行了催化轉化器與排氣系統的匹配研究,對于催化劑的布置,提出了「分級凈化,逐級推動」的原則;對于載體形式的選擇,提出了「金屬載體和陶瓷載體復合」使用的原則。這樣可以良好的解訣催化轉化器與發動機匹配時,排氣污染物高凈化率與動力性經濟性損失小之間的矛盾、快速起燃和結構布置困難的矛盾。2 ) the value of base frequency, which is the first order vertical - bending vibration, is bigger in box girder bridges than those of t - beams. it shows that the vibration performance of box girder bridge is better than t - beams. 3 ) when considering the shear deformation of beam, the vibration frequency calculated by is bigger than those not considering the shear deformation
T型梁的基頻為橫向振動,而整體箱梁的基頻為豎向彎曲振動;整體箱梁的一階豎彎振動的頻率比t型梁得到了提高;整體箱梁的動力性能優于t型梁;考慮剪切變形后,梁的自振頻率降低,對于整體箱梁其降低值接近於5 ,在分析時不應忽略。Based on the previous work, the equations of motion and elastodynamics are changed. a high - order staggered velocity - stress finite - difference formula of the acoustic field in borehole are set up in cylindrical coordinate, and the corresponding code is accomplished
本文在彈性波動力學的基礎上,將運動方程和本構方程作適當變形,採用交錯網格技術建立了井孔波動方程在柱坐標系下的速度?應力高階有限籌分公式,並編制了相關計算程序。Finally, the inlet port and combustion chamber designed and machined is tested on 4100qb. the paper mostly investigates the change of performance targets of the engine that three different grooved chambers including two different re - entrant model and one w model match with various intake port and nozzles, in order to realize the influence of chamber geometry on combustion process. the results analyzed have indicated that re - entrant grooved chambers can enhance the turbulent intension in the chamber, improve the combustion proces of diesel engine on the altiplano, being groove, re - entrant and convex, and have the farther developing potential
著重研究兩種縮口、一種直口矩形環槽燃燒室與不同進氣道、噴油嘴的組合方案發動機的動力性、經濟性及排放指標的變化,確定燃燒室的幾何形狀對燃燒過程的影響。分析結果表明,由於有矩形環槽、燃燒室縮口以及燃燒室底部凸臺,縮口矩形環槽燃燒室中的紊流得以加強,改善了高原柴油機的燃燒過程,這種燃燒室有進一步發展的潛力。Bipolar battery has the following advantages : compact structure, high energy density and high power density. it can better meet the requirement of hybrid electric vehicles. in this thesis, we focus on the problems that appear during battery design and manufacture
雙極性mh / ni電池是一種具有疊層結構的新型電池,這種電池內部沒有專用連接體,具有結構緊湊、比能量高、比功率高等優點,因而更適合於混合動力車的使用。In order to develop a new ev fast, low cost, high technology and according with the acquirement of the market, choose advanced vehicle simulation by computer is a good way. in this dissertation, advisor as a simulator, be used to simulate a new kind ev - xl2000. in this dissertation, the author analyzed the technology of the ev, and founded the mathematics models of xl2000 with the battery, motor and the automobile, to simulate the dynamic property of xl2000
本文在對電動汽車相關技術進行了綜合分析的基礎上,根據xl2000純電動汽車的特點,對動力電池、異步電機和整車受力情況建立了數學模型,主要對整車的動力性進行模擬,設定以下幾項計算任務:工況行駛和續駛里程計算、最高車速、最大爬坡度計算和加速性能等,在學習advisor軟體的基礎上進行了開發,建立了xl2000型電動汽車的模型,並進行了動力性的計算。( 2 ) analyzed the effect toward the principle of the equal dynamic function in respect of the design of the air vent of the sand collector, it indicates that the satisfaction toward the equal dynamic function easier to reach if the position of the air vent is on top of the sand collection meter or if the height of the sand entry of the sand collector is reduced instead of the flank of it
( 2 )研究了集沙儀的排氣口位置和進沙口的高寬比對其等動力性的影響,結果表明排氣口布置在頂面和降低進沙口的高寬比使集沙儀在相等排氣口大小時的等動力性能夠更接近滿足。上述排氣口位置和進沙口高寬比對等動力性的影響為首次研究。The experimental and simulation results show that using the improved structure of inlet header can greatly improve flow uniformity, decrease pressure loss, enhance the efficiency of twc, attribute to prolonging the service life of the machine, and lessen the power decrease caused by twc, but the light - off time of twc is retarded
通過模擬與試驗表明,與常規結構催化轉化器相比,組合型入口管可明顯改善流動均勻性,降低壓力損失約1 / 4 ,提高催化轉化器效率,延長使用壽命,減小對發動機動力性的影響,但起燃變慢。The implementation of the systam should not increase the driver ' s operation items, not change driver ' s origina1 operation habit and the vehicle ' s previous moving 1ap at the sajne time cooperate with the engine reasonab1y. according to the real circumstances the automatic contro1 system conands the change and intensity of energy drawing back and re1easing at the right monent. the procedure of contro1 takes the cirivers intention as topic, the real parajneters as basis, in order to raise motive force, reduce oi1 consmption
系統實現不增加駕駛人員的操作項目,不改變原來的操作習慣以及原車輛的運動規律,並根據實際情況適時控制能量回收與釋放的轉換,適度控制能量回收與釋放的強度,控制過程以駕駛人員操作意圖為前題,以實際運行參數為依據,以提高動力性,降低油耗、排放,減少磨損為目標。So the performance of engine can be improved greatly, the fuel can be saved and the pollution can be degraded
力爭在不降低發動機動力性的基礎上,實現摩托車發動機低排放、高效率和高經濟性的技術要求。分享友人