现代设计理论中涉及的一些常用的优化设计方法，如一维搜索（黄金分割、二次差值等）、无约束优化方法（梯度法、牛顿法等）、约束优化方法（复合形法、DFP、惩罚函数法等）。-Some commonly used method for optimizing the design of modern design theory involved, as one-dimensional search (golden section, the second difference, etc.), unconstr

This paper suggests that a simple modification to the initial search direction can also substantially improve the training efficiency of almost all major optimization methods. It was discovered that if the initial search direction is locally modified

包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，利用自然梯度算法，遗传算法无功优化。- PV modules contain, MPPT module, BOOST module, inverter module, Use of natural gradient algorithm, Genetic algorithm based reactive power optimization.