RU2005139918A - METHOD FOR GUIDING A ROTATING ROCKET WITH A RELAY DRIVE OF THE STEERING BODY AND A SYSTEM FOR ITS IMPLEMENTATION - Google Patents

Claims (2)

1. A method for guiding a rotating rocket with a relay drive of the steering organ, including the formation of modulated radiation on the launch device, receiving radiation on the rocket and generating control signals in the vertical and horizontal planes, modulating these signals with periodic signals along the angle of the rocket roll, generating a linearization signal, in phase with periodic in roll angle signals, under the condition n = 3, and

where ω ₀ is the frequency of the linearization signal,

- roll speed of the rocket along the roll, summation of the modulated control signals and the linearization signal, the formation of a relay on-off signal by determining the sign of this sum, converting the received relay control signal into a steering deviation, characterized in that until the rocket marching engine is turned on and after it is turned off linearization is generated according to the condition n = 3, and during operation of the marching engine, the linearization signal is generated according to the condition n = 2. 2. A guidance system for a rotating rocket with a steering gear relay, including a radiation source on the launcher, an optically coupled radiation receiver, control signal shapers in the vertical and horizontal planes, the inputs of which are connected to the output of the radiation receiver, and the outputs are connected respectively to the first inputs the first and second modulators, a summing amplifier, the first and second inputs of which are connected respectively to the outputs of the first and second modulators, a gyro sensor a roll, the first output of which is connected to the second input of the first modulator, and the second output is connected to the second input of the second modulator, and the signals from the first and second outputs of the gyroscopic roll angle sensor are three-position relay, shifted relative to each other by an angle π / 2, the signal conditioner linearization, the input of which is connected to the second output of the gyroscopic roll angle sensor, a logic device, the input of which is connected to the second output of the gyroscopic roll angle sensor, the third modulator, per the input is connected to the output of the linearizer, the second input is connected to the output of the logic device, and the output is connected to the third input of the summing amplifier, a two-position relay element, the input of which is connected to the output of the summing amplifier, and the steering gear drive, the input of which is connected to the output a two-position relay element, characterized in that a temporary signal source and a second logic device are introduced into it, the first input of which is connected to the second output of the gyroscopic roll angle sensor, a second input connected to the output timing signal source, and an output connected to a third input of the third modulator.