The invention discloses a Lorentz inertial stabilization platform which is composed of a rotor system and a stator system, and the rotor system mainly comprises a spherical outer rotor framework, a deflection bearing assembly, an outer rotor check ring, a spherical inner rotor framework and an inner rotor check ring; and the stator system mainly comprises a spherical supporting ball seat, a universal ball bearing, a supporting column, a base, a stator framework, a winding and epoxy resin glue, and a spherical air gap exists between the rotor system and the stator system. According to the Lorentz inertial stabilization platform, a spherical surface supporting structure is adopted, two posture stabilization modes of stabilization and maneuvering are achieved, deflection control torque is provided for the platform through a high-linearity Lorentz bearing, and high stabilization precision of the platform is guaranteed.
本发明公开了一种洛伦兹惯性稳定平台,由动子系统和定子系统两部分组成,动子系统,主要包括:球形外动子骨架、偏转轴承组件、外动子挡圈、球形内动子骨架、内动子挡圈;定子系统主要包括:球形支撑球座、万向滚珠轴承、支撑柱、底座、定子骨架、绕组、环氧树脂胶,动子系统和定子系统之间存在球形气隙。本发明的洛伦兹惯性稳定平台,采用球面支撑结构,具有减摇和机动两种稳姿模式,通过高线性洛伦兹轴承为平台提供偏转控制力矩,保证平台高稳定精度。
Lorentz inertial stabilization platform
一种洛伦兹惯性稳定平台
2020-07-24
Patent
Electronic Resource
Chinese
IPC: | F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F16C SHAFTS , Wellen |
Characteristics and stabilization of inertial platform
Engineering Index Backfile | 1958
|Inertial platform stabilization criteria for arbitrary vehicle maneuvers
Engineering Index Backfile | 1967
|