Number | Date | Country | Kind |
---|---|---|---|
94 13125 | Nov 1994 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
5024288 | Shepherd et al. | Jun 1991 |
Number | Date | Country |
---|---|---|
0041260 | Dec 1981 | EPX |
3-95349 | Apr 1991 | JPX |
8502640 | Jun 1985 | WOX |
9405005 | Mar 1994 | WOX |
Entry |
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Journal of the Acoustical Society of America, vol. 92, No. 3, Sep. 1992, "Optimal placement of piezoelectric actuators and polyvinylidene fluoride error sensors in active structural acoustic control approaches"--pp. 1521-1533--R.L. Clark et al. |