Sounding rocket flight control system with attitude adjustment function

Abstract

The invention relates to a sounding rocket flight control system with an attitude adjustment function, which comprises a main control module, a power supply voltage stabilization module, an ignition module, an attitude adjustment module, a data transmitting and receiving module, an insurance module and a lower computer, wherein the power supply voltage stabilization module, the ignition module, the attitude adjustment module and the data transmitting and receiving module are connected with the main control module, and the lower computer is connected with the data transmitting and receiving module. The sounding rocket flight control system is stable, reliable, low in development cost and high in function expansibility. Compared with the existing small sounding rocket electronic control system, the sounding rocket flight control system adds an attitude adjustment function, can adjust the flight trajectory automatically / manually or compensate disturbance caused by the external environmentthrough the data transmitting and receiving module and the lower computer in the flying process, and is high in adaptability. In addition, 5V voltage is provided for the system through the power supply voltage stabilization module, the safe operation of the system is guaranteed through the insurance module, and the system can carry out response adjustment according to the amplitude of the shakingX and Y axes through two external steering engines.

Description

technical field [0001] The invention relates to the technical field of sounding rocket control, in particular to a sounding rocket flight control system with attitude adjustment function. Background technique [0002] At present, the flight control system of sounding rockets is mostly controlled by timing in the entire sounding rocket system. Since the overall design and mechanical design of each type of sounding rocket are different, the required control timing and flight control hardware configuration are also different. A specific type of rocket. In addition, most of the electronic control systems of existing small sounding rockets do not have the function of attitude adjustment, and cannot realize accurate attitude adjustment of the rocket during flight. [0003] Most of the existing electronic control systems for small sounding rockets do not have the function of attitude adjustment, and the probability of being disturbed during the flight to deviate from the predeter...

AI Technical Summary

Problems solved by technology

Since the overall design and mechanical design of each type of sounding rocket are different, the required control timing and flight control hardware configuration are also different. a specific type of rocket

In addition, most of the electronic control systems of existing small sounding rockets do not have the function of attitude adjustment, and cannot realize accurate attitude adjustment of the rocket during flight

[0003] Most of the existing electronic control systems for small sounding rockets do not have the function of attitude adjustment, and the probability of being disturbed during the flight to deviate from the predetermined trajectory is high, and the adaptability to the flight environment is poor. According to the wind field conditions, adjust the corresponding launch inclination angle in order to compensate for wind deviation interference, which has the disadvantages of long launch preparation time and too large landing point range.

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