共 50 条
- [21] FREE RESONANT OSCILLATIONS OF CONSERVATIVE 2-DEGREE-OF-FREEDOM SYSTEM JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 1964, 278 (03): : 195 - &
- [24] SHOCK SPECTRUM OF A 2-DEGREE-OF-FREEDOM NONLINEAR VIBRATORY SYSTEM JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1976, 60 (06): : 1314 - 1318
- [26] COMPATIBILITY OF A 2-DEGREE-OF-FREEDOM SYSTEM WITH A SET OF INDEPENDENT SPECIFICATIONS IRE TRANSACTIONS ON AUTOMATIC CONTROL, 1962, AC 7 (01): : 67 - &
- [27] STABILITY CONDITIONS FOR PARAMETRICALLY EXCITED VIBRATION SYSTEMS WITH BROAD-BAND RANDOM EXCITATION ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK, 1972, 52 (04): : T77 - &