爆震传感器

通过对与电控单元（ECU）输入信号有关的空气流量传感器、爆震传感器、冷却液温度传感器和转速传感器故障的模拟和再现，研究了发动机的各种故障现象、运行状况和性能。

Engine fault phenomena , running status and performances are investigated by fault simulation and emersion of the airflow sensor , knock sensor , cooling fluid temperature sensor and revolution sensor that concerned with ECU input signals .

否则，无法保证爆震传感器将完全正常工作。

Otherwise , there is no guarantee that the knock sensor will work perfectly .

电控汽油喷射发动机爆震传感器故障检测分析

Detecting and Analysis of Failures of Detonation Sensors of EFI Engines

安装两个前部爆震传感器的节温器壳。

Fit the thermostat housing for the two front knock sensors .

爆震传感器始终在监听有害的噪音或振动。

Knock sensors are always listening out for unwanted noises or vibrations .

安装两个后部爆震传感器的起动机。

Fit the starter for the two rear knock sensors .

确保爆震传感器对齐，相关说明参见。

Make sure that the knock sensors are aligned according to the illustrations .

确保爆震传感器按图中所示对齐。

Make sure that the knock sensors are aligned as shown in the illustration .

将接头按到左侧爆震传感器上，直至感觉到锁紧凸舌卡住为止。

Push connector onto left knock sensor until the locking tab is felt to engage .

浅谈爆震传感器的故障检修

Failure Examination Of The Knocked Sensor

三是提高压缩比，加装爆震传感器，以提高发动机总体性能指标；

The third is to improve engine overall performance by increasing compression ratio and using a shock sensor ;

安装爆震传感器时，应确保所有表面都是清洁的，并且要严格符合正确的拧紧力矩！

When installing the knock sensor , make sure that all surfaces are clean and that the correct tightening torque is observed precisely !

本文提出一种只需在传统点火系中增加一只爆震传感器和简单的控制电路便可构成爆震推迟的点火系统。

This paper introduces an ignition system with knocking eliminator consisting of a detonation sensor and a simpler controlling circuit added to a traditional ignition system .

利用爆震传感器提取爆震信号特征，可以准确地判断爆震是否发生，爆震强度大小，进而控制汽油机工作在期望的轻微爆震工况下。

Knock signal characteristic can be drawn by knock sensor and can be utilized to judge the knock to take place accurately and the knock 's intensity size .

提出了一种不同于目前应用的氧传感器和爆震传感器所进行的新型发动机电控技术和诊断技术。

The technology of engine electronic control and diagnosis , which is different from the control method by using O2 sensor and knock sensor , is studied as well .

本文重点进行了怠速试验、节气门传感器试验、空气流量传感器试验、爆震传感器试验和氧传感器试验，并对其结果进行了详细分析。

The paper emphasizes to analyze these experimental results , such as idle experiment , throttle sensor experiment , MAF sensor experiment , knock sensor experiment and oxygen sensor experiment .

本文从理论分析入手，通过对爆震传感器的性能测试，为爆震传感器的设计提供理论和实验依据。

To offer the theory and experiment basis of the design of the knock sensor , analyzing from the theory , the function of the knock sensor is tested in this text .

另外，介绍了点火线圈、曲轴位置传感器、凸轮轴位置传感器、点火控制模块、爆震传感器等部件的功能，以及该系统的检修。

Besides , the functions of components , like ignition coil , crankshaft position sensor , camshaft position sensor , ignition control module , knock sensor and the inspection and maintenance procedures are also introduced .

论述了爆震传感器对检测精度的影响，并介绍了火焰信号传感器的结构、工作原理及安装时应注意的问题。

The effect of knocking sensor on the measuring accuracy is discussed in this paper , then the construction and working principles of a flame signal sensor , as well as points for attention during its installation are introduced .

设计的新型爆震传感器结构非常紧凑，成本较低，占用空间小，在测量爆震信号时信号无需再放大即可使用。

The structure of the new designed sensor is very compact , the cost is relatively low and it is small to take up the space . Its signal does not need to amplify while measuring the signal of knock .

爆震及爆震传感器的设计研究

Research on Knock and Design of Knock Sensor

摘要通过对爆震和爆震传感器的研究，介绍爆震传感器的结构设计方法，从而为实现其国产化提供参考。

The knock sensor structure design method has been introduced based on the research to knock and knock sensor in this text , which offers an useful reference for realizing the domestic production .