CN108139216A - 用于提供简单而可靠的惯性测量单元(imu)的系统和方法 - Google Patents
用于提供简单而可靠的惯性测量单元(imu)的系统和方法 Download PDFInfo
- Publication number
- CN108139216A CN108139216A CN201580077627.XA CN201580077627A CN108139216A CN 108139216 A CN108139216 A CN 108139216A CN 201580077627 A CN201580077627 A CN 201580077627A CN 108139216 A CN108139216 A CN 108139216A
- Authority
- CN
- China
- Prior art keywords
- circuit board
- piece installing
- counter weight
- group piece
- weight group
- 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.)
- Granted
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims description 15
- 239000006260 foam Substances 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000499 gel Substances 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 239000012782 phase change material Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000004447 silicone coating Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000018199 S phase Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 238000013016 damping Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2201/00—UAVs characterised by their flight controls
- B64U2201/10—UAVs characterised by their flight controls autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
- G01C19/5607—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using vibrating tuning forks
- G01C19/5628—Manufacturing; Trimming; Mounting; Housings
-
- 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
- G01C21/166—Mechanical, construction or arrangement details of inertial navigation systems
-
- 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
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/265—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network constructional aspects of navigation devices, e.g. housings, mountings, displays
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/003—Details of instruments used for damping
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/0802—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/345—Arrangements for heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10151—Sensor
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Gyroscopes (AREA)
- Navigation (AREA)
Abstract
Description
Claims (30)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111233415.XA CN113959440A (zh) | 2015-04-07 | 2015-04-07 | 用于提供简单而可靠的惯性测量单元的系统和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2015/076012 WO2016161562A1 (en) | 2015-04-07 | 2015-04-07 | System and method for providing a simple and reliable inertia measurement unit (imu) |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111233415.XA Division CN113959440A (zh) | 2015-04-07 | 2015-04-07 | 用于提供简单而可靠的惯性测量单元的系统和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108139216A true CN108139216A (zh) | 2018-06-08 |
CN108139216B CN108139216B (zh) | 2021-11-05 |
Family
ID=57071701
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111233415.XA Withdrawn CN113959440A (zh) | 2015-04-07 | 2015-04-07 | 用于提供简单而可靠的惯性测量单元的系统和方法 |
CN201580077627.XA Active CN108139216B (zh) | 2015-04-07 | 2015-04-07 | 用于提供简单而可靠的惯性测量单元的系统和方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111233415.XA Withdrawn CN113959440A (zh) | 2015-04-07 | 2015-04-07 | 用于提供简单而可靠的惯性测量单元的系统和方法 |
Country Status (3)
Country | Link |
---|---|
US (4) | US10030974B2 (zh) |
CN (2) | CN113959440A (zh) |
WO (1) | WO2016161562A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108438242A (zh) * | 2018-06-01 | 2018-08-24 | 北京小米移动软件有限公司 | 飞行器 |
CN109596141A (zh) * | 2019-01-22 | 2019-04-09 | 广州极飞科技有限公司 | 传感器组件、惯性测量组件和移动设备 |
CN111426317A (zh) * | 2020-04-08 | 2020-07-17 | 深圳市道通智能航空技术有限公司 | 一种惯性测量模块、减震系统以及无人机 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102980584B (zh) | 2011-09-02 | 2017-12-19 | 深圳市大疆创新科技有限公司 | 一种无人飞行器惯性测量模块 |
CN113959440A (zh) * | 2015-04-07 | 2022-01-21 | 深圳市大疆创新科技有限公司 | 用于提供简单而可靠的惯性测量单元的系统和方法 |
US10604243B2 (en) * | 2015-07-17 | 2020-03-31 | Yuneec Technology Co., Limited | Aerial vehicle |
USD843266S1 (en) * | 2016-01-26 | 2019-03-19 | SZ DJI Technology Co., Ltd. | Aerial vehicle |
CN106871895B (zh) * | 2017-04-28 | 2019-03-29 | 上海拓攻机器人有限公司 | 一种惯性测量装置及无人飞行器 |
GB2563228A (en) * | 2017-06-06 | 2018-12-12 | Swarm Systems Ltd | Propulsion frame |
CN107628261B (zh) * | 2017-09-20 | 2024-04-05 | 歌尔科技有限公司 | 一种imu气压计组件及无人机 |
CN108036891A (zh) * | 2018-01-26 | 2018-05-15 | 上海歌尔泰克机器人有限公司 | 一种气压传感器防护结构、气压计及无人机 |
CN108226647B (zh) * | 2018-04-13 | 2024-05-24 | 南方电网科学研究院有限责任公司 | 一种对电力线接入点阻抗的测量装置 |
US11740691B1 (en) * | 2020-05-08 | 2023-08-29 | Apple Inc. | Sensor assembly for head-mountable device |
CN113551665B (zh) * | 2021-06-25 | 2023-08-11 | 中国科学院国家空间科学中心 | 一种用于运动载体的高动态运动状态感知系统及感知方法 |
WO2023181874A1 (ja) * | 2022-03-24 | 2023-09-28 | ソニーグループ株式会社 | 慣性計測装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5644081A (en) * | 1995-09-28 | 1997-07-01 | Delco Electronics Corp. | Microaccelerometer package with integral support braces |
EP1353146A1 (en) * | 2001-11-29 | 2003-10-15 | Matsushita Electric Industries Co., Ltd. | Angular velocity sensor |
CN101375395A (zh) * | 2006-01-26 | 2009-02-25 | 迈图高新材料日本合同公司 | 散热材料以及使用该材料的半导体装置 |
CN102980584A (zh) * | 2011-09-02 | 2013-03-20 | 深圳市大疆创新科技有限公司 | 一种无人飞行器惯性测量模块 |
CN203249935U (zh) * | 2013-01-14 | 2013-10-23 | 杭州亿恒科技有限公司 | 一种压阻式三向加速度传感器 |
CN204167901U (zh) * | 2014-06-20 | 2015-02-18 | 北京同为西门科技有限公司 | 一种紧凑型高性能雷电放电器 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5115291A (en) * | 1989-07-27 | 1992-05-19 | Honeywell Inc. | Electrostatic silicon accelerometer |
FR2666888B1 (fr) * | 1990-09-17 | 1994-04-15 | Asulab Sa | Capteur de mesure d'une grandeur physique. |
JPH05164775A (ja) | 1991-12-17 | 1993-06-29 | Atsugi Unisia Corp | 加速度センサ |
DE69416654T2 (de) | 1993-12-21 | 1999-09-16 | Murata Mfg. Co., Ltd. | Vibrationskreisel |
US6145380A (en) | 1997-12-18 | 2000-11-14 | Alliedsignal | Silicon micro-machined accelerometer using integrated electrical and mechanical packaging |
US6456939B1 (en) * | 2000-01-04 | 2002-09-24 | Mccall Hiram | Micro inertial measurement unit |
JP2002022761A (ja) * | 2000-07-03 | 2002-01-23 | Matsushita Electric Ind Co Ltd | 圧電型加速度センサ |
US6578682B2 (en) | 2001-04-26 | 2003-06-17 | Honeywell International Inc. | Compact vibration isolation system for an inertial sensor assembly |
US6880399B1 (en) * | 2001-11-29 | 2005-04-19 | Matsushita Electric Industrial Co., Ltd. | Angular velocity sensor |
US6959682B2 (en) | 2002-09-05 | 2005-11-01 | General Motors Corporation | Engine balancer with chain drive vibration isolation |
JP2005331258A (ja) | 2004-05-18 | 2005-12-02 | Denso Corp | 振動型角速度センサ |
US7404324B2 (en) * | 2005-08-19 | 2008-07-29 | Honeywell International Inc. | Gunhard shock isolation system |
JP4622780B2 (ja) | 2005-09-28 | 2011-02-02 | 株式会社デンソー | 角速度センサ装置 |
US20070113702A1 (en) | 2005-11-18 | 2007-05-24 | Honeywell International Inc. | Isolation system for an inertial measurement unit |
CN100381785C (zh) | 2006-03-27 | 2008-04-16 | 北京航空航天大学 | 一种轻小型惯性测量单元 |
JP2009053005A (ja) | 2007-08-27 | 2009-03-12 | Hitachi Metals Ltd | 半導体歪センサーおよび半導体歪センサーの取付け方法 |
WO2009031285A1 (ja) | 2007-09-03 | 2009-03-12 | Panasonic Corporation | 慣性力センサ |
US7938004B1 (en) * | 2008-03-21 | 2011-05-10 | Brunsch Jr James P | Systems and methods for angular rate and position measurement |
JP4851555B2 (ja) * | 2008-05-13 | 2012-01-11 | 株式会社デンソー | 力学量センサおよびその製造方法 |
US8037754B2 (en) | 2008-06-12 | 2011-10-18 | Rosemount Aerospace Inc. | Integrated inertial measurement system and methods of constructing the same |
CN101349564B (zh) | 2008-06-13 | 2010-12-08 | 北京航空航天大学 | 一种惯性测量装置 |
US20100037694A1 (en) | 2008-08-15 | 2010-02-18 | Honeywell International Inc. | Snubbing system for a suspended body |
CN101750065A (zh) | 2008-11-28 | 2010-06-23 | 国营三四○五厂 | 一种高密度液浮陀螺捷联惯性测量装置 |
US8266960B2 (en) | 2009-04-10 | 2012-09-18 | Honeywell International Inc. | Systems and methods for potted shock isolation |
CN101922938B (zh) | 2010-07-14 | 2012-06-06 | 北京航空航天大学 | 一种高精度pos用激光陀螺惯性测量系统 |
CN102121829B (zh) * | 2010-08-09 | 2013-06-12 | 汪滔 | 一种微型惯性测量系统 |
CN202274882U (zh) * | 2011-09-02 | 2012-06-13 | 深圳市大疆创新科技有限公司 | 一种无人飞行器惯性测量模块 |
CN102778232B (zh) | 2012-07-10 | 2014-10-22 | 清华大学 | 微惯性测量装置 |
CN203037259U (zh) | 2012-11-22 | 2013-07-03 | 深圳市大疆创新科技有限公司 | 用于飞行器的控制模块 |
CN113959440A (zh) * | 2015-04-07 | 2022-01-21 | 深圳市大疆创新科技有限公司 | 用于提供简单而可靠的惯性测量单元的系统和方法 |
-
2015
- 2015-04-07 CN CN202111233415.XA patent/CN113959440A/zh not_active Withdrawn
- 2015-04-07 CN CN201580077627.XA patent/CN108139216B/zh active Active
- 2015-04-07 WO PCT/CN2015/076012 patent/WO2016161562A1/en active Application Filing
-
2016
- 2016-11-11 US US15/349,980 patent/US10030974B2/en active Active
-
2018
- 2018-07-09 US US16/029,794 patent/US10627233B2/en active Active
-
2020
- 2020-04-20 US US16/853,277 patent/US11112244B2/en active Active
-
2021
- 2021-09-03 US US17/467,177 patent/US20210396517A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5644081A (en) * | 1995-09-28 | 1997-07-01 | Delco Electronics Corp. | Microaccelerometer package with integral support braces |
EP1353146A1 (en) * | 2001-11-29 | 2003-10-15 | Matsushita Electric Industries Co., Ltd. | Angular velocity sensor |
CN101375395A (zh) * | 2006-01-26 | 2009-02-25 | 迈图高新材料日本合同公司 | 散热材料以及使用该材料的半导体装置 |
CN102980584A (zh) * | 2011-09-02 | 2013-03-20 | 深圳市大疆创新科技有限公司 | 一种无人飞行器惯性测量模块 |
US20140224014A1 (en) * | 2011-09-02 | 2014-08-14 | SZ DJI Technology Co., Ltd | Inertia measurement module for unmanned aircraft |
CN203249935U (zh) * | 2013-01-14 | 2013-10-23 | 杭州亿恒科技有限公司 | 一种压阻式三向加速度传感器 |
CN204167901U (zh) * | 2014-06-20 | 2015-02-18 | 北京同为西门科技有限公司 | 一种紧凑型高性能雷电放电器 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108438242A (zh) * | 2018-06-01 | 2018-08-24 | 北京小米移动软件有限公司 | 飞行器 |
CN108438242B (zh) * | 2018-06-01 | 2024-06-18 | 北京小米移动软件有限公司 | 飞行器 |
CN109596141A (zh) * | 2019-01-22 | 2019-04-09 | 广州极飞科技有限公司 | 传感器组件、惯性测量组件和移动设备 |
CN111426317A (zh) * | 2020-04-08 | 2020-07-17 | 深圳市道通智能航空技术有限公司 | 一种惯性测量模块、减震系统以及无人机 |
WO2021203991A1 (zh) * | 2020-04-08 | 2021-10-14 | 深圳市道通智能航空技术股份有限公司 | 一种惯性测量模块、减震系统以及无人机 |
Also Published As
Publication number | Publication date |
---|---|
US20170059319A1 (en) | 2017-03-02 |
WO2016161562A1 (en) | 2016-10-13 |
US20190049245A1 (en) | 2019-02-14 |
US20200292312A1 (en) | 2020-09-17 |
US10030974B2 (en) | 2018-07-24 |
US10627233B2 (en) | 2020-04-21 |
CN113959440A (zh) | 2022-01-21 |
US11112244B2 (en) | 2021-09-07 |
US20210396517A1 (en) | 2021-12-23 |
CN108139216B (zh) | 2021-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108139216A (zh) | 用于提供简单而可靠的惯性测量单元(imu)的系统和方法 | |
JP6502283B2 (ja) | マイクロ慣性測定装置 | |
US9857198B2 (en) | Apparatus and method for inertial sensor calibration | |
EP3171131A1 (en) | Sensor unit, electronic apparatus, and mobile body | |
JP6575181B2 (ja) | センサーユニット、電子機器、および移動体 | |
US20180238930A1 (en) | Mems-based sensor suite | |
JP2007057288A (ja) | 圧電ジャイロセンサモジュール及び電子機器 | |
JP2016023931A (ja) | センサーユニット、電子機器、および移動体 | |
CN104931052A (zh) | 一种无人飞行器惯性测量模块 | |
US20160381798A1 (en) | Pedestal mounting of sensor system | |
CN211926880U (zh) | 一种惯性测量模块及无人机 | |
JP2019203904A (ja) | センサーユニット、電子機器、および移動体 | |
RU2720184C1 (ru) | Бесплатформенная инерциально-спутниковая система | |
CN201116875Y (zh) | 微机械惯性导航装置 | |
CN112964253B (zh) | 惯性测量组件的减振机构、飞控惯性测量组件及飞行器 | |
JP2016118421A (ja) | センサーユニット、電子機器、および移動体 | |
CN205940591U (zh) | 一种惯性测量单元安装座体 | |
RU2263282C1 (ru) | Универсальный навигационный прибор управления движением на основе микромеханических чувствительных элементов и унифицированная интегрированная бесплатформенная инерциальная навигационная система для этого прибора | |
CN107628261B (zh) | 一种imu气压计组件及无人机 | |
RU2771790C1 (ru) | Бесплатформенная инерциальная система объекта управления | |
CN216898935U (zh) | 六轴惯性测量单元 | |
CN204988295U (zh) | 一种无人飞行器惯性测量模块 | |
CN212409721U (zh) | 一种车载寻北仪及车辆 | |
CN220708404U (zh) | 一种复合式惯性测量单元 | |
CN214951385U (zh) | Imu测姿仪 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240522 Address after: Building 3, Xunmei Science and Technology Plaza, No. 8 Keyuan Road, Science and Technology Park Community, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, 518057, 1634 Patentee after: Shenzhen Zhuoyu Technology Co.,Ltd. Country or region after: China Address before: 518057 Shenzhen Nanshan High-tech Zone, Shenzhen, Guangdong Province, 6/F, Shenzhen Industry, Education and Research Building, Hong Kong University of Science and Technology, No. 9 Yuexingdao, South District, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SZ DJI TECHNOLOGY Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |