At this stage the majority of electric vehicle fuel gauges are the voltage meter, as long as an acceleration or a larger voltage drop faster start-up current, of course," power "also fall faster! 现阶段大部分电动车电量表都是电压表,只要一加速或启动电流较大电压下降较快,当然”电量“也下降的较快!
The results show that, the natural frequency, dynamic amplification factor and acceleration root of mean square of seat suspension will decrease with the increase of proportional valve input voltage. 研究结果表明,座椅悬架的固有频率、位移传递率及加速度均方根值均随比例阀输入电压的增大而减小;
The algorithm has proved to be satisfactory in parameters modelling for two cases: for simulated composed signal analysis and for detection of acceleration signals of operating vibrations in high voltage circuit breaker testing. 仿真波形的分析及高压断路器操作振动实测加速度信号的分析都表明这个方法能获得满意的结果。
In consideration of the micro vibration of the system and the self vibration of the turning machine, a two dimensional fuzzy controller was designed, in which both velocity and acceleration were used as input variables, and the control voltage of actuator as output variable. 针对机床系统振幅微小且有自激振动的特点,采用了带有两个调整因子的二维模糊控制器,其输入为速度和加速度信号,输出为作动器的控制电压。
Zirconium substrates were implanted with yttrium and lanthanum ions with a fluence ranging from 10 16/ cm2 to 10 17/ cm2 at approx 130? ℃, using a metal vapor vacuum arc source at an acceleration voltage of 40? 用金属蒸汽真空弧源,以40kV加速电压对纯锆样品分别进行了1016&1017/cm2的钇、镧离子注入,注入温度约为130℃。
Influence of ion acceleration voltage on properties of Ti ( C, N) coating obtained by vacuum arc 离子束加速电压对真空电弧沉积Ti(C,N)涂层性能的影响
The dielectric defect is the major factor that causes capacitor failure. The electric field acceleration factor(γ) has been gotten by the ramp voltage of different slope. The lifetime of the Si_3N_4 dielectric layer under 10V operating voltage has been predicated. 通过不同斜率的斜坡电压获得电场加速因子(γ)预计了10V工作电压下的Si3N4介质层的寿命。
Take acceleration measurement system for force equilibrium form and disc voltage measurement system for example, the structure and principle and transfer function of the closed-loop measurement system is introduced and its characteristics and application are discussed. 并以力平衡式加速度测量系统和绝对吸引式圆盘电压测量系统为例,讨论了这种闭环测量系统的组成、原理、传递函数、特点和应用效果。
The selection for acceleration of voltage and beam current has been studied in case of observation of powder specimen by SEM. 研究了用扫描电镜观察粉末试样时加速电压和束流的选择。
In this paper, it introduces the methods of how to design the flow acceleration sensor and use the theory to analyze the way, the mechanism and power supply voltage influence and the performance of the device. 本文根据研制气流式加速度传感器所遇到的实际问题,用理论和实验的方法对其进行了分析和研究。并研究了工艺结构、供电电源电压和环境温度等因素对气流式加速度传感器性能的影响。
With the output increase, the measurand acceleration increases roughly linear with the output voltage until it approaches the maximum acceleration α max, then, it decrease till the point where electrodes are pulled in. 模型指出,随着输出电压的增加,可测量加速度近似成线性增加,在靠近最大可测量加速度αmax时斜率增大,其后随输出电压的增加而减小至吸合点;
The new type four-channel downhole test gauge is a special multi-parameter instrument which is used to test the whole process of perforation and crack, by which variational curve of pressure, acceleration, temperature and the voltage of batteries can be measured and collected simultaneously. 新一代石油井下测试仪是用来测试整个射孔和压裂过程数据的多参数专用仪器,可同时记录压力、加速度、温度和电池电压的变化曲线。
Determination of diffusion length of GaAs by electron beam acceleration voltage scanning 砷化镓扩散长度的变加速电压束感生电流法测量
The optimum parameters, such as electron current and voltage for ionization, acceleration voltage, retarding voltage, gas inlet pressure, were determined by experiments. 通过实验确定了最佳参数,其中包括:离化电子电流和电压、加速电压、阻止电势、供气压力等。
This paper had analyzed the running state of air-conditioner in startup and pause course, and its effect on air-condition reliability. A method of reliability test based on quasi high acceleration was presented: a method of startup/ pause test in high voltage and high temperature. 分析了空调器在启、停过程中的运行状态,以及对空调器使用可靠性的影响,提出了一种基于准高加速的可靠性试验方法:高温、高电压启停试验方法。
The acceleration on water tree of applied voltage and the radius curvature of needle are more obvious than testing time and frequency; 电压和针尖曲率半径对水树生长的促进作用较时间和频率更为明显;
Acceleration signals must be transferred from the high-voltage end to the low-voltage end, transferring by cable is a effective way. 加速度信号必须要从高压部分传输到低压部分,利用光纤进行高低压隔离传输是有效的方法。