发明名称 GUIDED MISSILE SELF-SUSTAINED AUTOPILOT
摘要 FIELD: defence equipment, in particular, guided missiles. SUBSTANCE: guided missile self-sustained autopilot uses series-connected subtraction unit, whose first input serves as the autopilot mission input, integro- differentiation-type compensating filter with predominance of integration at free-running frequencies built around an operational amplifier, as well as a limiting element made in the form of two opposite-connected stabilizer diodes in the operational amplifier feedback circuit, nonlinear element, power amplifier and an actuator with a control magnet, whose output serves as the autopilot output is connected to the second input of the subtraction unit via feedback transmitter; the level of limitation is connected with spacing of the filter integrating and differentiating time constants by relation: <EMI ID=0.100 HE=9 WI=39 TI=CHI>, where: L(sigma<SB>s.z</SB>) - filter attenuation at self-running frequency; U<CHF>m@l</CHF> - linear zone of operational amplifier less limiting element equal to summary value of maximum probable amplitude of self-sustained oscillations and maximum speed error of autopilot loop. EFFECT: enhanced quality of transient process due to reduced transient time. 5 dwge
申请公布号 RU2115086(C1) 申请公布日期 1998.07.10
申请号 RU19960107833 申请日期 1996.04.16
申请人 KONSTRUKTORSKOE BJURO PRIBOROSTROENIJA 发明人 BABICHEV V.I.;ZYBIN I.M.;TOSHNOV F.F.;FIMUSHKIN V.S.
分类号 F42B15/01;G05B11/16;(IPC1-7):F42B15/01 主分类号 F42B15/01
代理机构 代理人
主权项
地址