A Control Strategy of Electronic Control Unit for Diesel Engine Based on dSPACE
Tao Yi
Abstract
Tao Yi
Abstract
An open simulation platform was set up based on MATLAB/Simulink and the dSPACE system.After analyzing the software and hardware of the dSPACE system,the average-value model was applied to establish the dynamic model of the engine to simulate the platform throttle mutation.Experimental results showed that the simulation platform can provide real-time transient model object charged with the conduct of electronic governor of the hardware in the loop simulation,and the designed electronic speed governor system is good at control of the diesel engine.
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An open simulation platform was set up based on MATLAB/Simulink and the dSPACE system.After analyzing the software and hardware of the dSPACE system,the average-value model was applied to establish the dynamic model of the engine to simulate the platform throttle mutation.Experimental results showed that the simulation platform can provide real-time transient model object charged with the conduct of electronic governor of the hardware in the loop simulation,and the designed electronic speed governor system is good at control of the diesel engine.
Key concepts: DSPACE, MATLAB, Electronic control unit, Diesel engine, Automotive engineering, Governor, Throttle, Transient (computer programming)