研究在具有能量收集功能的传输节点中数据传输的问题.一方面,对于给定随机到达的数据和能量,研究了通过自适应改变传输速率使得总传输时间最小的优化问题和实现算法.另一方面,研究了初始能量和数据量对最小传输时间的影响.通过仿真验证了传输策略的最优性以及影响最小传输时延的因素. The problem of data transmission in transmission nodes with energy harvesting is studied.On the one hand, for a given random arrival data and energy, the optimization problem and the implementation algorithm that minimize the total transmission time by adaptively changing the transmission rate are studied. The influence of initial energy and data volume on the minimum transmission time is studied, and the optimal transmission strategy and the factors that affect the minimum transmission delay are verified by simulation.