1) starting and acceleration process
起步加速过程
1.
In order to enhance the performance of starting and acceleration processes for electric vehicle(EV) driven by single-motor,the dynamic model is presented by analyzing the equation of running resistance and the mathematic model of brushless directing current motor(BLDCM),which can realize the reasonable combination of vehicle and motor.
为了提高单电机驱动电动汽车起步加速过程的性能,通过对电动汽车的行驶阻力方程和无刷直流电机数学模型的分析,建立了电动汽车起步加速过程的动态数学模型,实现了汽车与电机系统的有机结合。
2) standing start acceleration
起步加速
1.
Based on the calculation of transient working process of turbocharged diesel engine, a simulation model of standing start acceleration process for lockup hydrodynamic transmission armored tracked vehicle is presented.
提出了一种闭锁式液力传动装甲履带车辆起步加速过程仿真模型,利用该模型对某重型车辆起步加速过程进行了实例仿真。
4) acceleration process
加速过程
1.
Acceleration process was analyzed under three kinds of situations.
本文定义了发动机非稳定工况与过渡过程的概念，按３种情况划分了加速过程。
2.
The control strategy during the transient acceleration process of vehicle diesel engine was designed.
在加速过程中,针对废气涡轮增压器的滞后问题,设计了一阶油门滤波的油量供给策略。
5) acceleration
[英][ək,selə'reɪʃn] [美][ək'sɛlə'reʃən]
加速过程
1.
Analysis of surge characteristics by increasing fuel delivery for acceleration on a certain engine
提高发动机加速过程供油量逼喘的喘振特征分析
2.
Taking a four cylinder gasoline engine as an example,S transform was adopted to analyze engine induction noise signal recorded in acceleration in time-frequency domain.
以某四缸汽油机为研究对象,采用S变换技术对加速过程的进气噪声信号进行时频分析处理,研究进气噪声信号能量在时频域内的分布规律,以及其主要频率成分随转速和时间的变化特性,结果表明,发动机进气噪声是与其转速密切相关的非稳态信号,以基频为主,尤其是在低转速段,噪声信号能量几乎全部集中在由基频构成的线性调频带附近,但随着发动机转速的升高,噪声信号的幅值或能量逐渐增大,而且能量分布越来越广泛,频率成分也越来越丰富。
3.
This paper illuminated the control scheme of an aero-engine in the military regime and the process of acceleration,and summarized the major factors needed to establish the engine control scheme in the above process.
本文阐明了某型航空发动机在加速过程和最大状态时的控制规律,总结了在上述过程中制定发动机控制规律应关注的要素,并利用发动机动态数学模型对所制定的控制规律进行了详细的数值分析。
6) Accelerating Process
加速过程
1.
NO_x emission of direct injection diesel engines is stimulatelly calculated by use of the quasi-dimensional spray combustion model during accelerating process.
通过柴油机工作过程测量分析系统对一台直喷式车用柴油机加速时的喷油和燃烧过程进行了试验研究和计算,并计算了其加速过程中的总声压级;利用油滴蒸发准维燃烧模型对柴油机加速过程NOx 排放进行了模拟计算。
2.
The dynamic model for turbofan engine accelerating process was presented by utilizing component characteristics.
采用部件法建立了某型涡扇发动机加速过程动态模型,并对不同加速供油量下发动机的加速过程进行了数值仿真,分析了其对发动机性能参数的影响;研究了不同喷口面积调节对发动机加速性的影响。
3.
Simulated Calculation of NO_x Emission during Accelerating Process of a Diesel Engine;
利用此模型对柴油机加速过程NOx排放进行了模拟计算,计算结果表明:柴油机加速工况时的NOx浓度值变化较大,有的比标定工况时还大。
补充资料：起步
1.起身步行。 2.动身;出发。 3.举步;跨步。 4.比喻开始。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条