An errorsensor strategy is a key step in implementing an active structural acoustic control (ASAC).
误差传感策略是实现主动结构声学控制的关键的一环。
2
This study also involves frequency range of the primary sound to be con-trolled, arrangement of the errorsensor and' sound-controlled regions', etc.
实验还研究了消声频带,误差传感器布放位置及消声区域等问题。
3
A physical model of the active control of torsional wave is set up in this paper. Dinfluence of errorsensor and secondary source on the optimal control results is studied.