PER-ERD3QN为ERDQN的改进, 相比于原仓库增加了优先经验回放（PER）与Dueling DQN。改进后得分增加明显。
PER-ERD3QN improvement for ERDQN, compared to the original warehouse to increase the priority of experience playback (PER) and Dueling DQN. The score increased significantly after improvement.
