CN118067153A - 一种组合导航装置测量误差的估计方法、装置及存储介质 - Google Patents
一种组合导航装置测量误差的估计方法、装置及存储介质 Download PDFInfo
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- CN118067153A CN118067153A CN202311697207.4A CN202311697207A CN118067153A CN 118067153 A CN118067153 A CN 118067153A CN 202311697207 A CN202311697207 A CN 202311697207A CN 118067153 A CN118067153 A CN 118067153A
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- 238000005259 measurement Methods 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000004364 calculation method Methods 0.000 claims abstract description 8
- 239000011159 matrix material Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000004590 computer program Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 238000005070 sampling Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
- G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/20—Instruments for performing navigational calculations
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- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Manufacturing & Machinery (AREA)
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202311697207.4A CN118067153A (zh) | 2023-12-12 | 2023-12-12 | 一种组合导航装置测量误差的估计方法、装置及存储介质 |
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CN202311697207.4A CN118067153A (zh) | 2023-12-12 | 2023-12-12 | 一种组合导航装置测量误差的估计方法、装置及存储介质 |
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CN118067153A true CN118067153A (zh) | 2024-05-24 |
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Family Applications (1)
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CN202311697207.4A Pending CN118067153A (zh) | 2023-12-12 | 2023-12-12 | 一种组合导航装置测量误差的估计方法、装置及存储介质 |
Country Status (1)
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CN (1) | CN118067153A (zh) |
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2023
- 2023-12-12 CN CN202311697207.4A patent/CN118067153A/zh active Pending
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CB02 | Change of applicant information |
Country or region after: China Address after: 201801 Building 2, 618 Chengliu Middle Road, Jiading District, Shanghai Applicant after: Shanghai Sinan Navigation Technology Co.,Ltd. Applicant after: Shanghai Qintian Navigation Technology Co.,Ltd. Address before: Building 2, No. 618 Chengliu Middle Road, Malu Town, Jiading District, Shanghai, 2018 Applicant before: COMNAV TECHNOLOGY Ltd. Country or region before: China Applicant before: Shanghai Qintian Navigation Technology Co.,Ltd. |