针对有损低功耗网络(Low-power and Lossy Network,LLN)中由于无线链路的有损特性以及节点部署不均匀无法有效实现网络能量均衡,提出一种基于能量均衡的高效低时延路由算法(Effi-cient Low Latency Routing Algorithm Based on Energy Balance in Low-Power and Lossy Networks,ELLEB-RPL).该算法采用"ELLEB组网"策略,使得节点能够有效避免在DODAG(Destination Ori-ented Directed Acyclic Graph)间来回切换;通过采用"最优父节点选择"策略,使得节点选择的父节点达到最优;通过采用"流量自适应分配"策略,达到网络能量均衡的目的.仿真结果表明,ELLEB-RPL在Sink节点平均吞吐量、网络平均寿命以及端到端时延上均有提升.