Unidirected motion of the two-headed Brownian motor is shown by evaluating its temporary process of movement. The movement velocity is dependent on the temperature and the rate of the flashing potential.

• 对布朗马达运动暂态过程的计算结果表明 ,当布朗马达与轨道的相互作用势在三态之间闪烁时 ,布朗马达定向运动且运动速度大小依赖于环境温度和三态势之间的跃迁率