Anti-lost satellite remote guidance aircraft with full range coverage

An aircraft and satellite guidance technology, which is applied in the direction of aerospace aircraft, aircraft, and aerospace aircraft guidance devices, can solve problems such as large sensitive attitude errors, aircraft out of control, and inability to strike short-range targets. Effect

An aircraft and satellite guidance technology, which is applied in the direction of aerospace aircraft, aircraft, and aerospace aircraft guidance devices, can solve problems such as large sensitive attitude errors, aircraft out of control, and inability to strike short-range targets. Effect

CN111377064BActive Publication Date: 2021-07-13BEIJING INSTITUTE OF TECHNOLOGYGY
6 Cites 0 Cited by

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Anti-lost satellite remote guidance aircraft with full range coverage
  • Anti-lost satellite remote guidance aircraft with full range coverage
  • Anti-lost satellite remote guidance aircraft with full range coverage

Examples

Experimental program
Comparison scheme
Effect test

experiment example

[0188] In order to verify that the anti-lost satellite long-range guided aircraft provided by this application has the actual capability of taking into account the full range, through simulation, use the aircraft provided by this application to target multiple ballistics / flight trajectories for targets within different ranges , specifically, the system launches the aircraft provided by the application respectively for the targets at 8km, 15km, 20km, 28km, and 35km, and obtains as follows Figure 4 5 flight trajectory diagrams shown in the figure, it can be seen from the figure that the aircraft can just land at the predetermined range distance and can hit the target, that is, the aircraft provided by this application can also hit the target on the basis of being able to hit the remote target long-range targets or even short-range targets.

[0189] Further, for the target at 35km, launch three aircrafts provided by the application again, wherein, during the simulation process, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an anti-lost satellite long-range guidance aircraft with full-range coverage, which can achieve strikes on long-range targets, medium-range targets and short-range targets, and can not lose control in the case of staged star loss. Important engineering significance, specifically, the remote guided aircraft includes a decision-making module and a central processing module, and the decision-making module is used to select a guidance and control module to perform work according to the range information before launch; different guidance and control modules can control Different component modules start to work, so as to control the corresponding component modules due to different ranges. The central processing module generates rudder deviation instructions by receiving the information transmitted by the component modules, and controls the aircraft to fly to the target. There is a quasi-satellite guidance solver module that can fit the satellite signal when the star is lost, so as to ensure that the aircraft does not lose control when the star is lost.

Description

technical field [0001] The invention relates to a remote guided aircraft, in particular to an anti-lost satellite remote guided aircraft with full range coverage. Background technique [0002] Long-range guided aircraft can carry out precise strikes on long-distance targets. In order to achieve long-distance precise strikes, remote-guided aircrafts are generally equipped with rocket range-extending modules, satellite signal receiving modules, and inertial navigation modules. The module increases the range of the aircraft, especially the range before control, and receives satellite signals through the satellite signal receiving module, so as to calculate the position information of the aircraft and the speed information of the aircraft in real time, and sense the attitude information of the aircraft through the inertial navigation module; [0003] Also due to the above-mentioned modules, the remote guidance and control aircraft cannot accurately strike medium-range targets, a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
13 Jul 2021
Publication
CN111377064B
IPC
B64G1/24
CPC
B64G1/24; B64G1/247
Inventors
εΈˆε…΄δΌŸ; ηŽ‹δΌŸ