摘要
简述了偏航和变桨距系统结构特点和动作要求。针对风速风向非线性变化的特点,采用一种变论域自适应模糊控制研究在风速变化下的兆瓦级风力发电机组偏航和变桨距系统联合互补工作的控制技术。利用MATLAB软件对系统进行了仿真,仿真结果证明了该方法的可行性。
It introduces the motion requirement and the structural characters of yawing and variable pitch. Based on the method of variable universe adaptive fuzzy ＇control, it researches the control technology of the yawing system associated with variable pitch system at variable wind speed, uses the software of MATLAB to simulate. The result shows the feasibility of the proposed method.
