System and method for acquiring road spectrum of engine of mechanical pump

Abstract

The invention discloses a system for acquiring a road spectrum of an engine of a mechanical pump. The system is used for acquiring data of the road spectrum of the engine of the mechanical pump, and comprises a sensor group for parameters of the engine of the mechanical pump, a sensor for the position of an accelerator pedal, a vehicle speed sensor, a micro-control unit and a storage unit; the sensor group for the parameters of the engine of the mechanical pump is used for acquiring parameter signals of the engine of the mechanical pump; the sensor for the position of the accelerator pedal is used for acquiring position signals of the accelerator pedal; the vehicle speed sensor is used for acquiring vehicle speed signals; the micro-control unit is used for receiving the parameter signals of the engine of the mechanical pump, the vehicle speed signals and the position signals of the accelerator pedal, analyzes the parameter signals of the engine of the mechanical pump, the vehicle speed signals and the position signals of the accelerator pedal and generates parameter information of the engine of the mechanical pump, vehicle speed information and position information of the accelerator pedal, and the parameter information, the vehicle speed information and the position information are in a data mode; and the storage unit is used for storing the parameter information of the engine of the mechanical pump, the vehicle speed information and the position information of the accelerator pedal. The invention further discloses a method for acquiring the road spectrum of the engine of the mechanical pump.

Description

technical field [0001] The invention relates to the technical field of engines, and in particular to a system and method for collecting mechanical pump engine roadmaps. Background technique [0002] At present, the society is becoming more and more aware of energy saving and emission reduction. How to reduce fuel consumption more effectively while meeting vehicle exhaust emission standards and regulations poses increasingly severe challenges to automotive engine technology. Spectrum collection and analysis, engine road spectrum collection and analysis is to monitor and record the engine's operating conditions and instantaneous working conditions for the purpose of studying engine performance and emissions. Through road spectrum collection, the engine's entire vehicle can be better analyzed performance. [0003] The mechanical pump engine refers to a kind of engine whose fuel injection pump belongs to the nature of the mechanical pump. In the prior art, the road map collecti...

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Problems solved by technology

[0004] In view of this, the main purpose of the present invention is to provide a system and method for collecting the road spectrum of the mechanical pump engine, so as to solve the problem that the road spectrum cannot be collected for the mechanical pump engine in the prior art

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