Outer space-based debris detection system and associated methods

Patent metadata

Field	Value
Publication number	US-12560737-B2
Application number	US-202318180385-A
Country	US
Kind code	B2
Filing date	Mar 8, 2023
Priority date	Mar 8, 2023
Publication date	Feb 24, 2026
Grant date	Feb 24, 2026

Abstract

An outer space-based debris detection system may include a network of satellites. A first satellite may be configured to propagate a first series of solitary plasma waves through an outer space detection area having a debris body therein. The debris body propagates second plasma waves therefrom. A second satellite associated with the detection area may be configured to receive the first series of solitary plasma waves from the first satellite after interaction with the second plasma waves from the debris body to thereby detect the debris body.

First claim

The invention claimed is:

1 . An outer space-based debris detection system comprising:
a first satellite configured to propagate first solitary plasma waves through an outer space detection area having a debris body therein, the debris body propagating second plasma waves therefrom; and a second satellite associated with the detection area and configured to receive the first solitary plasma waves from the first satellite after interaction with the second plasma waves from the debris body to thereby detect the debris body.

2 . The outer space-based debris detection system of claim 1 wherein the first satellite comprises a voltage generator and a plasma perturbation tip coupled thereto.

3 . The outer space-based debris detection system of claim 1 wherein the first satellite comprises a plasma perturbation tip.

4 . The outer space-based debris detection system of claim 1 wherein the second plasma waves comprise a series of solitary plasma waves; and wherein the second satellite is configured to detect the debris body based on determining a phase shift in the first series of solitary plasma waves after interaction with the second series of solitary plasma waves.

5 . The outer space-based debris detection system of claim 1 wherein the second plasma waves comprises plasma perturbations; and wherein the second satellite is configured to detect the debris body based on determining an amplitude change in the first series of solitary plasma waves after interaction with the second plasma perturbations.

6 . The outer space-based debris detection system of claim 1 wherein the first satellite comprises an array of plasma perturbation tips.

7 . The outer space-based debris detection system of claim 6 wherein the array of plasma perturbation tips have different sizes.

8 . The outer space-based debris detection system of claim 1 wherein the second satellite comprises a Langmuir probe array.

9 . The outer space-based debris detection system of claim 1 wherein the first and second satellites each comprises a communications system configured to use a timing reference to synchronize timing therebetween.

10 . An outer space-based debris detection system comprising:
a first satellite comprising an array of plasma perturbation tips configured to propagate respective first series of solitary plasma waves through an outer space detection area having a debris body therein, the debris body propagating second plasma waves therefrom; and a second satellite associated with the detection area and comprising a Langmuir probe array configured to receive the respective first series of solitary plasma waves from the first satellite after interaction with the second plasma waves from the debris body to thereby detect the debris body.

11 . The outer space-based debris detection system of claim 10 wherein the second plasma waves comprise a series of solitary plasma waves; and wherein the second satellite is configured to detect the debris body based on determining a phase shift in the respective first series of solitary plasma waves after interaction with the second series of solitary plasma waves.

12 . The outer space-based debris detection system of claim 10 wherein the second plasma waves comprise plasma perturbations; and wherein the second satellite is configured to detect the debris body based on determining an amplitude change in the respective first series of solitary plasma waves after interaction with the second plasma perturbations.

13 . The outer space-based debris detection system of claim 10 wherein at least two of the plasma perturbation tips in the array have different sizes.

14 . The outer space-based debris detection system of claim 10 wherein the first satellite comprises one of a probe and a tether to carry the array of plasma perturbation tips.

15 . The outer space-based debris detection system of claim 10 wherein the debris body comprises one of a pinned soliton debris body, a precursor soliton debris body, and a plasma perturbation debris body.

16 . A method for detecting debris in outer space comprising:
operating a first satellite configured to propagate a first series of solitary plasma waves through an outer space detection area having a debris body therein, the debris body propagating second plasma waves therefrom; and operating a second satellite associated with the detection area and configured to receive the first series of solitary plasma waves from the first satellite after interaction with the second plasma waves from the debris body to thereby detect the debris body.

17 . The method of claim 16 wherein the first satellite actively generates the first series of solitary plasma waves.

18 . The method of claim 16 wherein the first satellite passively generates the first series of solitary plasma waves.

19 . The method of claim 16 wherein the second plasma waves comprise a series of solitary plasma waves; and wherein detecting the debris body is based on determining a phase shift in the first series of solitary plasma waves after interaction with the second series of solitary plasma waves.

20 . The method of claim 16 wherein the second plasma waves comprise plasma perturbations; and wherein detecting the debris body is based on determining an amplitude change in the first series of solitary plasma waves after interaction with the second plasma perturbations.

21 . An outer space-based debris detection system comprising:
a first satellite configured to propagate first solitary plasma waves through an outer space detection area having a debris body therein, the debris body propagating second plasma waves therefrom and comprising one of a pinned soliton debris body, a precursor soliton debris body, and a plasma perturbation debris body; and a second satellite associated with the detection area and configured to receive the first solitary plasma waves from the first satellite after interaction with the second plasma waves from the debris body to thereby detect the debris body.

22 . The outer space-based debris detection system of claim 21 wherein the first satellite comprises a voltage generator and a plasma perturbation tip coupled thereto.

23 . The outer space-based debris detection system of claim 21 wherein the first satellite comprises a plasma perturbation tip.

24 . An outer space-based debris detection system comprising:
a first satellite configured to propagate first solitary plasma waves through an outer space detection area having a debris body therein, the debris body propagating second plasma waves therefrom; and a second satellite associated with the detection area and configured to receive the first solitary plasma waves from the first satellite after interaction with the second plasma waves from the debris body to thereby detect the debris body, the second satellite comprising a communications system configured to communicate data on the detected debris body.

25 . The outer space-based debris detection system of claim 24 wherein the first satellite comprises a voltage generator and a plasma perturbation tip coupled thereto.

26 . The outer space-based debris detection system of claim 24 wherein the first satellite comprises a plasma perturbation tip.

Assignees

• Eagle Tech Llc

Inventors

• Bucklew Victor G
• Dodd Joseph
• Kocak Donna M
• Drakes James

Classifications

• B64G1/1081

  for debris removal · CPC title

• G01V9/00 Primary

  Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00 · CPC title

• B64G1/68 Primary

  of meteoroid or space debris detectors · CPC title