initial weight

The results showed that the horizontal takeoff vehicle with launch assist had some superiority on decreasing the ratio of thrust to initial weight, propellant and structure weight. Finally a group of optimal values of ground launch assist parameters were produced.

结果表明，助推发射水平起飞运载器在降低初始推重比、推进剂和结构质量等方面具有优势，最后得出地面发射参数的一组优化值。

According to experimental results, the initial weight value of NNC is determined.

在实验的基础上，确定了网络权值的初始值。

SCLA are soft competition schemes of the learning algorithms, in which the center vectors are trained based on the k means algorithm, and can remedy the problems of the dead node and the sensitivity to initial weight vectors that the latter algorithms have.

SCLA是RBF网络基于k均值方法训练中心向量的学习算法的软竞争格式，它可以克服后者对初始值敏感和死节点的问题。