The results of digital simulations and actual application demonstrate that the algorithm not only has the good performance of stochastic regulation, but also a fine efficacy of servo - tracking, for processes with variable time delay and unknown disturbances. 该算法的数字仿真和实际应用的结果对于变时滞、未知扰动的过程,不仅具有良好的随机调节性能,而且还具有良好的伺服跟踪能力。