基于模态控制法的平板扬声器指向性控制算法研究 |
卫文港, 程嘉正, 冯雪磊, 沈勇 |
Research on directivity control algorithm of flat⁃panel loudspeakers based on modal control method |
Wengang Wei, Jiazheng Cheng, Xuelei Feng, Yong Shen |
图9 激励器位置误差:(a) 无误差;(b) 10-6 m;(c) 10-5 m;(d) 10-4 m;(e) 10-3 m;(f) 10-2 m |
Fig.9 Actuator position errors:(a) no error,(b) 10-6 m,(c) 10-5 m,(d) 10-4 m,(e) 10-3 m,(f) 10-2 m |
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