Among known model-free optimization techniques, stochastic parallel perturbative gradient descent is perhaps the most promising for adaptive optics applications. The parallel perturbation technique is well-suited to mixed-mode VLSI implementation.

• 在已知的无模型优化技术中,随机并行扰动梯度下降算法对自适应光学应用而言可能是最有前途的。该并行扰动技术非常适合于用混模VLSI实现。