A mathematical programming method is developed, by considerina the optimal placement of active control forces as a generalized0-1programming problem and solving it by implicit enumeration.
用数学规划方法研究主动控制力（简称控制力）在被控结构上的最优位置，把它视为广义0-1规划问题，用隐枚举法求解；
In the active structural acoustic control based on radiation modes, the cancellation of the dominant radiation modes and determination of the arrangement of secondary forces are of virtual important.
在基于声辐射模态理论的结构声有源控制中，主导辐射模态的确定及抵消策略是至关重要的，它直接决定次级力源的优化布放及有源控制的效果。
In the active structural acoustic control based on radiation modes, the cancellation of the dominant radiation modes and determination of the arrangement of secondary forces are of virtual important.
在基于声辐射模态理论的结构声有源控制中，主导辐射模态的确定及抵消策略是至关重要的，它直接决定次级力源的优化布放及有源控制的效果。
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