基于反向传播神经网络的风力机涡流发生器优化

夏云松, 谭剑锋, 韩水, 高金娥

Optimization of Wind Turbine Vortex Generator Based on Back Propagation Neural Network

XIA Yunsong, TAN Jianfeng, HAN Shui, GAO Jin’e

表2 风力机涡流发生器5组试验方案的仿真结果与预测值

Tab.2 Simulation results and predicted values of five groups of test schemes of wind turbine vortex generator

序号	h/mm	l/mm	β/(°)	推力			转矩
序号	h/mm	l/mm	β/(°)	Y_T₁/N	Y_T₂/N	误差/%	Y_M₁/(N·m)	Y_M₂/(N·m)	误差/%
1	22.76	13.29	10.20	2134.016	2132.933	0.0510	1083.019	1083.484	0.0429
2	24.10	24.86	12.76	2115.363	2114.688	0.0320	1054.235	1053.252	0.0930
3	20.51	10.71	21.43	2092.350	2091.331	0.0490	1016.699	1016.375	0.0320
4	9.29	17.57	7.65	2140.347	2141.031	0.0319	1077.872	1078.278	0.0377
5	16.47	25.29	15.31	2127.533	2126.936	0.0280	1027.856	1024.256	0.0350