engine load造句
例句與造句
- Research on diesel engine load distribution under the beijing district real - road driving cycle
北京地區(qū)實際行駛工況下柴油機負荷分布研究 - Elimination of the conventional alternator reduces engine load , leading to better fuel efficiency
取消傳統(tǒng)的交流發(fā)電機減少了發(fā)動機的負載，提高了燃油經(jīng)濟性。 - In addition , the load index scheduling have simple realization , lessening the engine load as possible
另外,負載指數(shù)調度算法實現(xiàn)簡單,盡可能減少了引擎負擔。 - Nevertheless , hcci also has its drawbacks . it is prone to misfire at the low engine load and knock at the high load . the operating range of hcci is narrow
但hcci發(fā)動機也存在著低負荷容易失火、高負荷容易爆震、工況范圍狹窄、碳氫化合物和一氧化碳排放高等缺點。 - Engine load simulated control system was consisted of two unattached parts of work resistance simulated control subsystem and electric eddycurrent dynamometer control subsystem
發(fā)動機負荷模擬加載控制系統(tǒng)包括彼此獨立的作業(yè)阻力模擬控制子系統(tǒng)和電渦流測功機控制子系統(tǒng)兩部分。 - It's difficult to find engine load in a sentence. 用engine load造句挺難的
- All in all , additives are beneficial to improve the ignition of hcci at low engine load and extend the operating range . nevertheless , the knock happens obviously while the range is extending at the high engine speed and load
總之,添加劑有利于改善hcci發(fā)動機低負荷著火和拓寬工作范圍,但是在發(fā)動機高轉速和高負荷工況下,在工況范圍拓寬的同時, hcci爆震傾向明顯,發(fā)動機工作不穩(wěn)定。 - In order to connect them and to let them dynamic response , mathematic models of engine load simulation controller were established , which transfer the work resistance ' s change to engine load change immediately , to meet the simulation control system
為了使它們有機地聯(lián)接、動態(tài)響應，本文建立了發(fā)動機負荷模擬控制器數(shù)學模型，使作業(yè)阻力的變化及時轉換為發(fā)動機負荷的變化，滿足了仿真系統(tǒng)的控制要求。 - At the conditions with the same fuel injection quantity per cycle and the same engine speed , with the increase of the additive mass fraction in the fuel , the ignition and heat release timings brought forward , the peak of heat release rate increased and the operating range at low engine load was enlarged obviously . however , excessive additives will make the engine be prone to knock , run rudely and shorten the operating range at high engine load
在相同循環(huán)噴油量和相同轉速的條件下,隨著添加劑質量分數(shù)的增加, hcci著火和燃燒放熱提前,燃燒放熱峰值提高,低負荷工況范圍明顯拓寬,但過高的添加劑質量分數(shù)會使得發(fā)動機爆震,工作粗暴,導致高負荷工況變窄。 - The paper put forward three integrated control strategies adapting full of engine load , i . e . highest production efficiency control strategy , oil consume economic control strategy and give attention to the above control strategy . to aim at different task apply correspondent control strategy . so the simulation control study had practical purpose
提出了適應全負荷工況的三種綜合控制策略：最高生產(chǎn)效率的控制策略、燃油經(jīng)濟性的控制策略和兼顧最高生產(chǎn)效率及燃油經(jīng)濟性的控制策略，針對不同的作業(yè)目的，應用不同的控制策略，使仿真控制研究具有實用的目的。 - In this paper , the study was based on the emulational experience system of the tractor - implement . the emulational control system was composed of three parts : master pc monitor system , transmission and throttle control subsystem , engine load simulated control subsystem . using the system , many studies and experiments could be carried out on the implement units
本文的研究是在拖拉機作業(yè)機組仿真試驗系統(tǒng)平臺上進行，仿真系統(tǒng)的控制系統(tǒng)由上位機監(jiān)控系統(tǒng)、發(fā)動機及換擋控制系統(tǒng)、發(fā)動機負荷模擬加載控制系統(tǒng)等三大部分組成，利用本控制系統(tǒng)能對機組進行各種加載試驗研究。 - For the convenience of study , a simulation control system of tractor - implement combination was designed , which had the characteristics of reasonable structure , simple and practical . the control system was composed of three parts : master pc monitor system , transmission and throttle control subsystem , engine load simulated control subsystem . using the system could take many studies on implement units
為研究方便，本文首先設計了結構合理，簡單實用的拖拉機作業(yè)機組仿真試驗控制系統(tǒng)，控制系統(tǒng)由上位機監(jiān)控系統(tǒng)、發(fā)動機及換擋控制系統(tǒng)、發(fā)動機負荷模擬加載控制系統(tǒng)等三大部分組成，利用本控制系統(tǒng)能對機組進行各種加載試驗研究。 - Based on the further study of dynamic characteristic of the tractor - implement combination , according to the integrated control model , which including the flowing three parameters : the engine load rate , drive wheel slip and work resistance , and the three control strategies , which are : highest production efficiency control strategy , oil consume economic control strategy and give attention to the above control strategy , we can adopt different control strategies according to different purpose of the task . applying the theory of the hybrid dynamic system to this case , the three control strategies can be abstracted to three discrete matters , and then the exchange model of the discrete matters of the top layer ( which called manage layer ) of the tractor - implement combination and the function decision model , which based on the nerve network , can be established . through this way , the best ad aptive controlling of the tractor came true
本文研究了拖拉機機組的綜合控制問題及其最佳匹配方法，在深入研究機組動態(tài)特性的基礎上，根據(jù)發(fā)動機負荷率、驅動輪滑轉率和作業(yè)阻力三參數(shù)的綜合綜合控制模型以及三種綜合控制策略(最高生產(chǎn)效率的控制策略、燃油經(jīng)濟性的控制策略和兼顧最高生產(chǎn)效率及燃油經(jīng)濟性的控制策略) ，針對不同的作業(yè)目的，采用不同的控制策略，應用混雜動態(tài)系統(tǒng)理論，把三種控制策略抽象為三種離散事件，建立了拖拉機機組上層(管理層)離散事件切換模型，并建立了基于神經(jīng)網(wǎng)絡的功能決策層模型，從而實現(xiàn)了拖拉機機組的整機最優(yōu)控制。 - Engine load simulated control system was consisted of two unattached parts of work resistance simulated control subsystem and electric bow wave dynamometer control subsystem . with the mathematic models of engine load simulation controller , which transferred the work resistance ' s change to engine load change immediately , the system can met the need of the simulation control system
發(fā)動機負荷模擬加載控制系統(tǒng)包括彼此獨立的作業(yè)阻力模擬控制子系統(tǒng)和電渦流測功機控制子系統(tǒng)兩部分，應用發(fā)動機負荷模擬控制器數(shù)學模型，使作業(yè)阻力的變化及時轉換為發(fā)動機負荷的變化，能夠滿足仿真系統(tǒng)的控制要求。 - On the base of thoroughly studying dynamic characteristic of tractor - implement combination , a control project of three parameters was put forward in the paper . the three parameters were engine load rate , drive wheel slip and work resistance . an integrated control model based on three parameters was established , which reflects colligated dynamic character of the unit
拖拉機作業(yè)機組中，很多參數(shù)存在著耦合作用，給綜合控制帶來一定的難度，本文在深入研究機組動態(tài)特性的基礎上，提出了發(fā)動機負荷率、驅動輪滑轉率和作業(yè)阻力三參數(shù)的綜合控制方案，它反映了機組的綜合動態(tài)特征，并建立了基于這三參數(shù)的綜合控制模型。