CN116927978B - 一种火箭发动机安全机构的控制***及方法 - Google Patents
一种火箭发动机安全机构的控制***及方法 Download PDFInfo
- Publication number
- CN116927978B CN116927978B CN202310889303.2A CN202310889303A CN116927978B CN 116927978 B CN116927978 B CN 116927978B CN 202310889303 A CN202310889303 A CN 202310889303A CN 116927978 B CN116927978 B CN 116927978B
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- Prior art keywords
- control signal
- electrically connected
- safety mechanism
- power supply
- resistor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000003990 capacitor Substances 0.000 claims description 66
- 230000011664 signaling Effects 0.000 claims description 12
- 229910044991 metal oxide Inorganic materials 0.000 description 81
- 150000004706 metal oxides Chemical class 0.000 description 79
- 101150117895 LAMP2 gene Proteins 0.000 description 9
- 101150048357 Lamp1 gene Proteins 0.000 description 9
- 239000007787 solid Substances 0.000 description 5
- 235000015842 Hesperis Nutrition 0.000 description 2
- 235000012633 Iberis amara Nutrition 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 metal oxide MOS Chemical class 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
- F02K9/32—Constructional parts; Details not otherwise provided for
- F02K9/38—Safety devices, e.g. to prevent accidental ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310889303.2A CN116927978B (zh) | 2023-07-19 | 2023-07-19 | 一种火箭发动机安全机构的控制***及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310889303.2A CN116927978B (zh) | 2023-07-19 | 2023-07-19 | 一种火箭发动机安全机构的控制***及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN116927978A CN116927978A (zh) | 2023-10-24 |
CN116927978B true CN116927978B (zh) | 2024-02-13 |
Family
ID=88385733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202310889303.2A Active CN116927978B (zh) | 2023-07-19 | 2023-07-19 | 一种火箭发动机安全机构的控制***及方法 |
Country Status (1)
Country | Link |
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CN (1) | CN116927978B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105422315A (zh) * | 2015-11-27 | 2016-03-23 | 湖北三江航天红峰控制有限公司 | 一种固体火箭发动机安全机构控制电路及控制方法 |
WO2017128113A1 (zh) * | 2016-01-27 | 2017-08-03 | 深圳市大疆创新科技有限公司 | 电源控制电路、电子调速器、无人飞行器及控制方法 |
CN109854414A (zh) * | 2018-12-11 | 2019-06-07 | 西安航天动力测控技术研究所 | 一种安全点火机构单元测试仪 |
DE102018006228B3 (de) * | 2018-06-05 | 2019-10-10 | Diehl Defence Gmbh & Co. Kg | Verfahren zum zweistufigen Abbrennen eines Festbrennstoff-Raketenmotors |
CN112066798A (zh) * | 2020-07-30 | 2020-12-11 | 中国航天空气动力技术研究院 | 一种固体火箭无线测发控供配电与安全管制*** |
CN116241386A (zh) * | 2023-03-28 | 2023-06-09 | 北京星际防务科技有限公司 | 一种火箭发动机控制***及控制方法 |
-
2023
- 2023-07-19 CN CN202310889303.2A patent/CN116927978B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105422315A (zh) * | 2015-11-27 | 2016-03-23 | 湖北三江航天红峰控制有限公司 | 一种固体火箭发动机安全机构控制电路及控制方法 |
WO2017128113A1 (zh) * | 2016-01-27 | 2017-08-03 | 深圳市大疆创新科技有限公司 | 电源控制电路、电子调速器、无人飞行器及控制方法 |
DE102018006228B3 (de) * | 2018-06-05 | 2019-10-10 | Diehl Defence Gmbh & Co. Kg | Verfahren zum zweistufigen Abbrennen eines Festbrennstoff-Raketenmotors |
CN109854414A (zh) * | 2018-12-11 | 2019-06-07 | 西安航天动力测控技术研究所 | 一种安全点火机构单元测试仪 |
CN112066798A (zh) * | 2020-07-30 | 2020-12-11 | 中国航天空气动力技术研究院 | 一种固体火箭无线测发控供配电与安全管制*** |
CN116241386A (zh) * | 2023-03-28 | 2023-06-09 | 北京星际防务科技有限公司 | 一种火箭发动机控制***及控制方法 |
Also Published As
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CN116927978A (zh) | 2023-10-24 |
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Country or region after: China Address after: 264000 No.1, Haixiang Middle Road, Fengcheng Street, Haiyang City, Yantai City, Shandong Province Applicant after: Dongfang space technology (Shandong) Co.,Ltd. Applicant after: Dongfang Space (Jiangsu) Aerospace Power Co.,Ltd. Applicant after: Oriental space technology (Beijing) Co.,Ltd. Applicant after: Orient Space (Hainan) Technology Co.,Ltd. Address before: 264000 No.1, Haixiang Middle Road, Fengcheng Street, Haiyang City, Yantai City, Shandong Province Applicant before: Dongfang space technology (Shandong) Co.,Ltd. Country or region before: China Applicant before: Oriental space technology (Beijing) Co.,Ltd. Applicant before: Dongfang Space (Jiangsu) Aerospace Power Co.,Ltd. Applicant before: Orient Space (Hainan) Technology Co.,Ltd. Country or region after: China Address after: 264000 No.1, Haixiang Middle Road, Fengcheng Street, Haiyang City, Yantai City, Shandong Province Applicant after: Dongfang space technology (Shandong) Co.,Ltd. Applicant after: Oriental space technology (Beijing) Co.,Ltd. Applicant after: Dongfang Space (Jiangsu) Aerospace Power Co.,Ltd. Applicant after: Orient Space (Hainan) Technology Co.,Ltd. Address before: 264000 No.1, Haixiang Middle Road, Fengcheng Street, Haiyang City, Yantai City, Shandong Province Applicant before: Dongfang space technology (Shandong) Co.,Ltd. Country or region before: China Applicant before: Oriental space technology (Beijing) Co.,Ltd. Applicant before: Oriental space (Xi'an) Aerospace Technology Co.,Ltd. Applicant before: Orient Space (Hainan) Technology Co.,Ltd. |
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