【摘要】 采用模糊PID自适应偏航控制算法实现偏航系统自动跟踪风向变化调整风轮位置。输入量为风向和风向变化趋势,输出量为kp、ki和kd,完成一种模糊自适应控制器设计,采用Matlab 7.0仿真,给出了仿真结果,使风机跟随风向的变化而变化,提高风能利用率,避免了执行机构频繁的动作,优化机组性能,验证了偏航控制算法的有效性。更多还原

【Abstract】 PID-fuzzy adaptive yaw control algorithm is used and complete wind wheel position adjustment in 0rder to automatically track the changes of wind direction.Input to the change of wind direction and wind direction,the output is 、and,its fuzzy adaptive controller are designed.The simulation software used in this paper is Matlab-Simulink 7.0.Wind turbine to follow changes in wind direction changes,improve wind energy efficiency,implementing agencies to avoid the frequent movement,optimize unit performance,verify the effectiveness of the yaw control algorithm.更多还原