Using BP neural networks, the fitness of GA was calculated, on the basis of which the mechanical structure was optimized.

用神经网络计算遗传算法的适应度，对结构进行优化。

youdao

By using BP neural networks to oltain the model of AC speed adjustable system; another CMAC is used for adaptive controller.

该方法采用一个三层BP网络辩识交流调速系统的特性，用另一个CMAC神经网络作为自适应控制器。

youdao

To eliminate the enterprises' high inventory and improve the customers' service, this paper discussed the new idea and method that manage the inventory by using the BP neural networks technology.

探讨了通过采用BP神经网络技术对库存进行管理的新的理念和方法，以达到消除企业的高库存现象和提高顾客服务水平的目的。

youdao