Study on fuel oil temperature PID control system and simulation

Fuel oil viscosity is mainly affected by temperature, and however fuel oil temperature is a large inertia variable. Using PID control algorithm, may leads to certain over regulation in the control process. Based on the principle of thermodynamics and heat transfer, starting from establishing mathematical model of temperature control system, the fuel oil temperature PID control was studied in this paper. Further more, the control process MATLAB/Simulink simulation was carried out, with a resultant precise simulation figure. This provides a comparable reference to further improving for fuel oil temperature control process.