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云计算环境下的环形腔激光器构成的激光网络受到参数小扰动性出现网络失稳,需要进行稳定性控制。针对反演积分控制参数自整定性较差的问题,提出基于李雅普洛夫法非线性跟踪的激光网络稳定性控制技术。首先构建云计算环境下环形腔激光器构成的激光网络控制对象模型,进行控制约束参量分析,采用李雅普洛夫函数进行激光网络约束参数自适应自整定性处理,然后采用李雅普洛夫法进行激光网络的小扰动抑制,消除稳态误差。最后通过仿真实验进行了控制性能测试,结果表明,采用所提方法进行云计算环境下的环形腔激光器构成的激光网络稳定性控制,误差全局收敛到零,收敛性较好,具有较高的控制品质。
The laser network composed of ring cavity laser in cloud computing environment is subject to small perturbation of parameters, which causes network instability and needs stability control. Aiming at the problem of poor self-tuning of the integral control parameters of inversion, a laser network stability control technique based on Lyapunov's nonlinear tracking is proposed. Firstly, a control model of laser network composed of ring cavity laser in cloud computing environment is constructed, and the parameters of control constraints are analyzed. The Lyapunov function is used to adaptively constrain the parameters of laser network. Then the Lyapunov method is used to carry out laser network Small disturbance suppression, to eliminate steady-state error. Finally, the control performance test is carried out by simulation experiments. The results show that the proposed method can control the stability of the laser network under the circumstance of cloud computing. The error converges to zero globally with good convergence and high control quality.