| 1. | Centrifugal ignition advancer
离心式点火提前器 |
| 2. | Composed mainly of electronic ignition module assembly , distributor and ignition advance device
主要包括电子点火模块总成、分电器体和点火提前机构等部分组成。 |
| 3. | Secondly , the author accomplished the measurement of the speed of gasline engine and ignition advance angle utilizing the special function of the high speed input unit ( hsi ) in the microcontroller of 80c196kb
其次，利用80c196kb单片机中高速输入器（ hsi ）的特殊功能，完成了汽油机转速和点火提前角的测量。 |
| 4. | Fasten bolt to fix distributor . regulate ignition timing , start up engine and make fine regulation to ignition advance angle at the time of idling speed to make engine to be stable while idling . acceleration should be sensitive and powerful which means a complete regulation is done
调点火正时，启动发动机，在怠速时对点火提前角做细微调整，使发动机在怠速阶段平稳，加速时应明显感到快捷有力，即调整完毕，拧紧分电器紧固螺栓。 |
| 5. | The primary performance target by which the superior and inferior quality of the ignition system can be judged includes ignition advance angle 、 unload voltage of secondary coil and ignition energy , etc . all of these can acquire through measuring the characteristic parameter of magneto
判断点火系统品质优劣的主要性能指标有点火提前角、和点火能量等。这些性能指标都可以通过磁电机特性参数来获得。本课题来源于嘉陵工业股份公司检测站的实际应用，针对摩托车磁电机进行多参数实时检测的一套检测系统。 |
| 6. | The system has following functions : showing indicator diagram , the mean value of maximum pressure , maximum pressure raise rate and rotating speed , the distribution of maximum pressure , maximum pressure raise rate and ignition advance angles , the speed fluctuation in cycle , speed fluctuation between cycle and ignition advance angles
本系统可以完成如下的工作：测量摩托车发动机的平均示功图；平均最大压力上升率；平均最高压力；平均转速；点火提前角；最大压力分布；最大压力上升率分布；点火提前角分布；循环内转速波动；循环间转速波动等。 |
| 7. | Firstly , based on the analysis of the principle of the capacitor discharge ignition system in the gasline engine and the characteristics of ignition parameters in the gasline engine , the author proposes the methods of ignition parameters measurement , including the speed of the gasline engine , ignition advance angle , ignition voltage , ignition current and igniton energy
首先，在认真分析汽油机电容放电点火系统的工作原理及其点火参数的特性的基础上，提出了汽油机转速、点火提前角、点火电压、点火电流和点火能量的测量方法。 |
| 8. | A mathematic model of basic ignition advance angel is built according to double - district burn model and the turbulent flame behavior propagation model . through the emulational calculation , we can get the initial ignition advance angel map graph of the motorcycle ’ s efi system , and the results also showed well consistent with the stand experimental results which adopted the domestic 125ml motorcycle gasoline engine
在结合汽油机双区燃烧模型和湍流火焰传播模型的基础上,建立了基本点火提前角数学模型,运用在国产125ml摩托车发动机上,仿真得出此发动机电控喷射系统的初始点火map图。 |
| 9. | The system obviously features measuring ignition advance angles and engine working process at same time . while the effect of ignition advance angles on working process could not be reflected directly for lots of types of motor - engine ever before . this paper reports the implementation of software and hardware of the system
本系统最大的特色在于将摩托车发动机点火提前角的测量与发动机工作过程的测量统一起来，而此前，对于相当多的机型，根本无法直接反映点火提前角对发动机工作过程的影响。 |
| 10. | The paper researches the motorcycle ' s administrative system microems , which provide the experimental support of the injection and the ignition advance angel . it is very difficult to measure quite high exact value of atmospheric pressure . this paper introduces a new mathematic model that aims to obtain the intake pressure and the injection fuel of the engine cycle
本文对摩托车汽油机管理系统microems的组成与功能进行了研究,为电控摩托车发动机喷油及点火控制建模与仿真提供了实验硬件支持,同时也为主要参数进行测量和数学建模提供理论依据。 |
