摘要
根据数学模型在Matlab/Simulink中建立了电子节气门控制器的仿真模型,分别采用普通PID和模糊PID两种控制策略实现了对节气门的控制仿真,并对仿真结果进行了比较分析。结果显示模糊PID控制具有超调量小、瞬态响应速度快、性能稳定等优点,并验证了该模型的可行性。
Simulation model of electronic throttle controller is established in the Matlab/Simulink according to the mathematical model,and both ordinary PID and fuzzy PID control strategy are respectively used to achieve the throttle control simulation. Results of the simulation are compared and analyzed,which show that the fuzzy PID control is of less overshoot,fast transient response,stable performance. The feasibility of the model is verified.
出处
《小型内燃机与车辆技术》
2014年第6期39-43,共5页
Small Internal Combustion Engine and Vehicle Technique
基金
国家自然科学基金项目(项目批准号:51176014)
