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本文对简支梁振动主动控制的传感器/作动器位置优化问题,建立了综合考虑控制效果和控制的目标函数,并编制了遗传算法软件包Ga205对此函数的可变参数进行优化,以使目标函数最小化。结果表明,较之穷举法,遗传算法解决传感器/作动器进行位置优化问题是高效的,也是全局收敛的。
In this paper, the objective function of the sensor / actuator with active control of simply supported beam vibration is established. The objective function considering the control effect and control is established. The genetic algorithm software package Ga205 is designed to optimize the variable parameters of this function. The objective function is minimized. The results show that compared with the exhaustive method, genetic algorithm to solve the sensor / actuator position optimization problem is efficient and globally convergent.