Control system of intelligent pressurizer

Abstract

The invention discloses a control system of an intelligent pressurizer. The control system comprises an intelligent controller box and an inlet air pressure and temperature sensor used for measuring the inlet air pressure and temperature. The intelligent controller box is internally provided with a processor, a signal scaler and an OBD diagnosing interface. The signal output end of the inlet air pressure and temperature sensor is connected into the signal inlet end of the processor in the intelligent controller box. One end of the OBD diagnosing interface is in communication with the processorthrough a fieldbus. The other end of the OBD diagnosing interface is in communication with other modules on an engine ECU and a CAN network through a vehicle diagnosing interface. The signal scaler is in communication with the vehicle diagnosing interface through a signal scaler interface. The processor amplifies and optimizes data of the inlet air pressure and temperature sensor and used for sending a sampling voltage signal to the engine ECU after correcting of adjusting the multiple of the sampling voltage signal is conducted. The control system has the advantages that the vehicle condition can be intelligently judged, different control strategies are adopted for different vehicle conditions, and the effects that oil and energy are saved, torque is increased, environmental protection is achieved, and driving safety is improved can be achieved.

Description

technical field [0001] The invention relates to a control system of an intelligent supercharger, which belongs to the field of automobile testing equipment and auto parts. Background technique [0002] At present, due to the low market maturity of my country's Internet of Vehicles industry, the industry is in its infancy. Although the application of electronic information technology in automobiles has already become a reality, there is no successful means of realizing the concept of "Internet of Vehicles +". [0003] With the continuous development of the automobile logistics industry, the commercial vehicle market has been in continuous development and growth, and the number of vehicles has continued to increase. Vehicles are busy, and people are basically in a state of non-stop. In order to meet this requirement for vehicles, the Internet of Vehicles technology, which is more and more convenient for vehicle diagnosis and maintenance, provides a very good solution. Conten...

AI Technical Summary

Problems solved by technology

[0002] At present, my country's Internet of Vehicles industry is in its infancy due to the low market maturity. Although the application of electronic information technology in automobiles has already become a reality, there is no successful means of realizing the concept of "Internet of Vehicles +"

Images