"4307"^^ . "4657"^^ . . "2011-12-31+01:00"^^ . . "1"^^ . . "16"^^ . . "16"^^ . "Gyroskopick\u00E1 stabilizace vibroizola\u010Dn\u00EDho syst\u00E9mu je v dynamice nov\u00FDm fenom\u00E9nem. C\u00EDlem z\u00E1kladn\u00EDho v\u00FDzkumu bude prok\u00E1z\u00E1n\u00ED jej\u00EDho p\u0159\u00EDzniv\u00E9ho \u00FA\u010Dinku na vibroizolaci lidsk\u00E9ho t\u011Bla p\u0159i obecn\u00E9m (zejm\u00E9na rota\u010Dn\u00EDm) kinematick\u00E9m buzen\u00ED. Tyto teoreticky odvozen\u00E9 \u00FA\u010Dinky budou verifikov\u00E1ny na ove\u0159ovac\u00EDm modelu."@cs . "Gyroskopick\u00E1 stabilizace vibroizola\u010Dn\u00EDho syst\u00E9mu"@cs . . . . . . . . "One of the major problems of the vibroisolation system with more degrees of freedom is, on the one hand side, the decreasing in the stiffness, i.e. the natural frequencies of the individual suspensions, on the other hand side, the rotations of the object. A gyroscopic stabilization of the basis, isolated from the translations, presents a new attitude to the solution of the problem. In the example of the vibroisolation system of the couch, intended for an off-road ambulance car, we can see the core of the conception: on the upper base of the parallelogram / which eliminates a vertical translation /, there is placed a double Cardan suspension for the elimination of the rotations around horizontal axes of the carriage. The gyroscopic stabilization of the second Cardan frame brings about a qualitative improvement in its vibroisolation, and an increase in the impulse moment of the gyroscopes makes a required decrease in natural frequencies. The proposer suggests such a solution so that the stabilizer may work properly even in case of the vertical rotation: Every gyroscope is replaced with a tandem of two counter-rotating gyroscopes. The gyroscope drive is not a traditional solution: The driver is pneumatic and its seating is in aerodynamic bearings. This is a proposer's solution. In order to verify the proper function and the discharged system, there will be produced and tested a one-axis platform with a tandem of counter running gyroscopes."@en . "gyroskop, stabilizace, vibrace, aerodynamick\u00E1 lo\u017Eiska"@en . "2009-01-01+01:00"^^ . "1"^^ . "The gyroscopic stabilization of the vibroisolation system"@en . "0"^^ .