spark signal
英 [spɑːk ˈsɪɡnəl]
美 [spɑːrk ˈsɪɡnəl]
网络 电火花信号
双语例句
- The bias voltage and spark plug gap have a great impact on the peak value, integral value and signal sustaining period, but little influence on position of signal peak value of spark ion current.
偏置电压和火花塞间隙对离子电流峰值、积分值和信号延续期等特征参数有明显的影响，而对信号峰值位置的影响并不明显。 - The ionic signal of ignition and combustion could be obtained by direct power between the spark plug poles, and the main features of both normal combustion and misfire could be acquired by analyzing the signal.
通过在火花塞电极两端加直流电压的方法获得点火和燃气燃烧中所产生的离子信号.通过信号分析，即可得到发动机正常燃烧和失火的基本特征。 - Based on the combining use of the techniques of single discharge analysis ( SDA), continuous scanning excitation spark spectrometry without pre-ignition, and high-speed signal collection and analysis, a totally new instrument of Quantitative Original Position Analyzer for metallic materials was designed and fabricated.
以火花光谱无预燃单次放电（SDA）、连续激发及高速采集解析技术为基础，研制了金属材料原位分析仪。 - The stimuli circuit of the XeCl excimer laser has a great effect on the output characters of the laser. The spark gap switch was innovative and satisfied used to control the instant high current trigger signal of the XeCl excimer laser which was made by ourselves.
XeCl准分子激光器激励电路性能对激光器的输出特性有很大的影响，我实验室自制的XeCl准分子激光器创新性的采用了火花开关控制电路，对瞬时大电流进行控制，取得了满意的效果。 - In this paper, experimental research for feasibility of on-line identification for grinding wheel wear states utilizing grinding spark signal in bearing grinding is presented.
本文对在轴承磨削中利用磨削火花信号实现砂轮磨损状态在线辨识的可行性进行了试验研究。 - A Study of Spark Plug Ion Current Signal Acquisition and Analytic System Based on Virtual Instrument
基于虚拟仪器的火花塞离子电流采集与分析系统的研究 - A new strategy of on line recognition for grinding wheel wear states utilizing grinding spark signal is proposed.
本文提出了利用磨削火花温度信号在线识别砂轮磨损状态的新方法。 - In the experiment misfire is produced by enlarging spark plug gap, adding carbon deposits of the spark plug electrodes and cutting off high voltages, and then simultaneously misfire signal is recorded.
试验时通过增大火花塞间隙、增加火花塞电极间积碳和断电三种方法产生失火，同时记录检测离子电流失火信号。 - The calibration and optimization of spark timing are very important in alternative fuel engines on R& D. An ECU detects TDC reference signal of Hall sensor and the software delay is used for adjusting spark timing.
ECU通过检测霍尔传感器的上止点参考信号，利用软件延时方式实现点火提前角的调整，并以排放、动力性为优化目标进行标定。 - The research results show that the regularity of characteristics of grinding spark signal is similar to the grinding wheel wear, and the identification of grinding wheel wear states utilizing grinding spark signal is possible.
结果表明，磨削火花信号的各统计特征量与砂轮磨损状态的变化规律相似，利用磨削火花信号能够识别出砂轮磨损的不同状态，其中以信号方差最敏感。 - State Recognition of Grinding Wheel Wear Utilizing Grinding Spark Signal
利用磨削火花信号识别砂轮磨损状态 - The spark plug ion current signal carries along rich information about the engine combustion process.
火花塞离子电流信号携带着丰富的发动机燃烧过程的信息。 - However, in the period of arc discharge stage when impulses amplitude is the same, the light pulse signal amplitude is less than corona and spark discharge. The relationship of the facular area and electrical impulse signal is researched.
研究了电脉冲信号与光脉冲信号之间的关系，研究表明其两者之间近似为线性关系，但在电弧放电阶段，在相同的电脉冲幅值的情况下其光脉冲信号的幅值小于电晕和火花放电。 - The domestic and foreign scholars have observed the spark discharge, the strong electric field and the phenomenon of the radio interference signal in the weather of sand dust.
国内外学者均观测到沙尘过境地带的强电场和电火花及对无线电干扰信号的现象。 - A lot of conclusion is obtained that has important guiding significance to apply spark plug ion current signal, base on a great deal experiment research to characteristics of spark plug ion current.
通过对火花塞离子电流特性的大量试验研究，得出了一些对火花塞离子电流的应用具有重要指导意义的结论。