Automobile engine trouble intellectual detection system device

The utility model provides an automobile engine trouble intellectual detection system device, including gaseous collection module, DSP chip, button module, SD card module, liquid crystal display, voice module, communication module and PC. Gaseous collection module's collection module's out...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LIU CHANGYUAN, YU HUIYUE, CHE LUPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MEASURING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model provides an automobile engine trouble intellectual detection system device, including gaseous collection module, DSP chip, button module, SD card module, liquid crystal display, voice module, communication module and PC. Gaseous collection module's collection module's output is connected with DSP chip module, and the input of button module and SD card module is connected with theDSP chip, and host computer (PC) is connected with the DSP chip through communication module, and voice module and liquid crystal display are connected to the output of DSP chip. The utility model discloses a to automobile engine failure diagnosis demand on current phase, initial introduce the automobile engine failure diagnosis field with twin SVMs (TWSVM) intelligent algorithm, through experimental identification, the the device accuracy rate of diagnosis is high more a lot of than diagnostic method on current phase, reaches 98.2%. The utility model discloses the device has realized that engine failure does not hav