Control system and method for erection of carrier rocket

A control system and launch vehicle technology, applied to rocket launchers, offensive equipment, weapon types, etc., can solve problems such as no design experience for reference

Inactive Publication Date: 2016-11-16
GUIZHOU AEROSPACE TIANMA ELECTRICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on the characteristics of the "three flats and one vertical" launch method of the launch vehicle under the new situation, after the erecting device transports the arrow to the launch position, it is necessary to erect the rocket as a whole through the erecting device and put the rocket on the launch pad stably At the same time, before the rocket is about to shoot, it is necessary to open the holding mechanism on the erecting device and quickly return the erecting device itself. At present, this technology has no application precedent in domestic launch vehicles, and there is no design experience for reference. Therefore, it is urgently needed Develop an engineering control software to realize the various functional requirements of the new rocket launcher and launch platform

Method used

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  • Control system and method for erection of carrier rocket
  • Control system and method for erection of carrier rocket
  • Control system and method for erection of carrier rocket

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Embodiment Construction

[0021] The technical solution of the present invention is further described below, but the scope of protection is not limited to the description.

[0022] A carrier rocket erection control system, including a control system, a signal acquisition system, and an actuator;

[0023] The signal acquisition system includes an angle sensor and a pressure transmitter installed on the rocket support device. The angle sensor detects the rotation angle of the rocket support device and transmits the parameters into the control system. Hydraulic and transmit hydraulic pressure parameters into the control system;

[0024] The actuator includes an erecting oil cylinder, a proportional valve, and a limit switch.

[0025] A filter circuit is arranged between the signal acquisition system and the control system.

[0026] S1, receiving the data value of the angle sensor;

[0027] S2. After the control software receives the angle value, it is converted into an electro-hydraulic control proport...

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Abstract

The invention provides a control system and method for erection of a carrier rocket. The control system comprises a control system body, a signal collecting system and an executing mechanism. The control system and method have the functions of automatic leveling, automatic weak leg detection and secondary leveling for a launching platform. By means of the control system and method, an erection device can be made to hold the rocket, full automatic erection is achieved, the rocket can safely and reliably land on the launching platform, and the total erection time is not longer than 10 min; a rocket holding mechanism on the erection device can be rapidly opened; a rocket supporting device and bearing device can automatically ascend and descend; and the erection device can quickly fall back before the rocket is about to be launched.

Description

technical field [0001] The invention relates to an erection control system of a carrier rocket. Background technique [0002] With the development of aerospace technology and the emergence of various new types of launch vehicles, a new type of launch method has emerged abroad, that is, the "three flat and one vertical" method. The main features of this launch scheme are: in the "three vertical and one distant" launch scheme, the fixed tower on the launch position is canceled and replaced by a movable erector. At the same time, it also plays the role of erecting the rocket as a whole and quickly falling back before shooting. At the same time, it needs the self-leveling of the launch platform and automatic detection of virtual legs, the release of the rocket's holding mechanism when it is vertically positioned, the support device and the receiving device. Automatic lift. This launch method can carry out simple, fast and automatic test and launch tasks in a site with simple f...

Claims

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Application Information

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IPC IPC(8): F41F3/04
CPCF41F3/04
Inventor 王厚旭张绪刚
Owner GUIZHOU AEROSPACE TIANMA ELECTRICAL TECH
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