Unlock instant, AI-driven research and patent intelligence for your innovation.

Automobile knocking control system

A technology of control system and detonation, which is applied in general control system, control/regulation system, program control, etc., can solve the problems of no engine knock detection and control device and inability to effectively control the engine, so as to avoid overheating damage, The effect of increasing stability

Active Publication Date: 2019-10-15
河南美力达汽车有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that existing automobiles do not have a device for detecting and controlling engine knocking in the prior art, and cannot effectively control the engine knocking, and propose a car knocking control system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automobile knocking control system
  • Automobile knocking control system
  • Automobile knocking control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] refer to Figure 1-6 , a car knock control system, including a detection module, a transmission module, a comparison module, a control module, a drive module, an alarm module and a power supply module, the detection module includes a knock sensor 32, and the transmission module includes a signal transmitting unit and a signal receiving unit, The comparison module includes a signal processing unit and a signal comparison unit, the control module includes a single-chip processor, the drive module includes a mounting plate 1 and a servo motor 30 arranged on the mounting plate 1, two cooling fans 12 and semiconductor cooling sheets 17, and the alarm module includes An alarm and a flashing light, the detection module is electrically connected to the transmission module, the transmission module is electrically connected to the comparison module, the comparison module is electrically connected to the control module, both the alarm module and the drive module are electrically co...

Embodiment 2

[0042] refer to Figure 1-6 , a car knock control system, including a detection module, a transmission module, a comparison module, a control module, a drive module, an alarm module and a power supply module, the detection module includes a knock sensor 32, and the transmission module includes a signal transmitting unit and a signal receiving unit, The comparison module includes a signal processing unit and a signal comparison unit, the control module includes a single-chip processor, the drive module includes a mounting plate 1 and a servo motor 30 arranged on the mounting plate 1, two cooling fans 12 and semiconductor cooling sheets 17, and the alarm module includes An alarm and a flashing light, the detection module is electrically connected to the transmission module, the transmission module is electrically connected to the comparison module, the comparison module is electrically connected to the control module, both the alarm module and the drive module are electrically co...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the field of engine knocking control, and particularly discloses an automobile knocking control system. Aiming at that the existing automobile has no device for performing detection control for engine knocking and cannot perform effective control when engine knocking happens, a scheme is provided as follows: the automobile knocking control system comprises a detection module, a transmission module, a comparison module, a control module, a driving module, an alarm module and a power supply module, wherein the detection module comprises a knocking sensor, the transmission module comprises a signal emitting unit and a signal accepting unit, the comparison module comprises a signal processing unit and a signal comparison unit, the control module comprises a singlechipprocessor, the driving module comprises a mounting board and a servo motor, two heat dissipating fans and a semiconductor chilling plate all arranged on the mounting board, the alarm module comprisesan alarm apparatus and a flasher, and the detection module is electrically connected with the transmission module. The automobile knocking control system provided by the invention can detect engine knocking, and can perform effective control when engine knocking happens.

Description

technical field [0001] The invention relates to the technical field of engine knock control, in particular to an automobile knock control system. Background technique [0002] Cars are more and more widely used. In order to improve the quality of the car, high-quality production is usually carried out on the engine. The car is prone to knocking when the car is running for a long time or the engine is overloaded. If it is not controlled, it will easily cause engine damage or overheating. Easy to damage the engine. [0003] Existing automobiles do not have a device for detecting and controlling engine knocking, and cannot effectively control engine knocking when it occurs. Contents of the invention [0004] The purpose of the present invention is to solve the problem that existing automobiles do not have a device for detecting and controlling engine knocking in the prior art, and cannot effectively control the engine knocking, and propose a car knocking control system . ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01L23/22G05D27/02G05B19/042F02B77/08F01P9/06F01P5/02
CPCF01P5/02F01P9/06F02B77/08G01L23/221G05B19/042G05B2219/2623G05B2219/2637G05D27/02
Inventor 刘林李金龙袁新
Owner 河南美力达汽车有限公司