CAJ | 학술논문

在高压共轨系统中，对共轨压力的控制是提高内燃机性能的关键，针对被控对象的特点，建立了被控对象的仿真模型。采用PID控制算法实现了对共轨压力的闭环控制，利用MATLAB／SIMULINK对系统进行了仿真，为实现神经网络模糊PID控制算法在轨压控制中的应用打下了良好的基础。
재고압공궤계통중，대공궤압력적공제시제고내연궤성능적관건，침대피공대상적특점，건립료피공대상적방진모형。채용PID공제산법실현료대공궤압력적폐배공제，이용MATLAB／SIMULINK대계통진행료방진，위실현신경망락모호PID공제산법재궤압공제중적응용타하료량호적기출。
In the high-pressure common rail system, the common rail pressure control is the key to improve the performance of internal combustion engines, for the characteristics of the controlled object, the establishment of a simulation model of the controlled object. The PID control algorithm to achieve closed-loop control of the common rail pressure, use of MATLAB / SIMULINK of the system was simulated, and laid a good foundation for the application of neural network fuzzy PID control algorithm in the control of rail pressure.