JPH07507628A - ラージ・ダイナミックシステムにおける高速カルマン・フィルター法 - Google Patents
ラージ・ダイナミックシステムにおける高速カルマン・フィルター法Info
- Publication number
- JPH07507628A JPH07507628A JP5518974A JP51897493A JPH07507628A JP H07507628 A JPH07507628 A JP H07507628A JP 5518974 A JP5518974 A JP 5518974A JP 51897493 A JP51897493 A JP 51897493A JP H07507628 A JPH07507628 A JP H07507628A
- Authority
- JP
- Japan
- Prior art keywords
- data
- kalman filter
- sensor
- formula
- calibration
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/0248—Filters characterised by a particular frequency response or filtering method
- H03H17/0255—Filters based on statistics
- H03H17/0257—KALMAN filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/66—Radar-tracking systems; Analogous systems
- G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional [2D] tracking, e.g. combination of angle and range tracking, track-while-scan radar
- G01S13/723—Radar-tracking systems; Analogous systems for two-dimensional [2D] tracking, e.g. combination of angle and range tracking, track-while-scan radar by using numerical data
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
- G05B13/048—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators using a predictor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- General Physics & Mathematics (AREA)
- Evolutionary Computation (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Mathematical Physics (AREA)
- Automation & Control Theory (AREA)
- Computer Hardware Design (AREA)
- Probability & Statistics with Applications (AREA)
- Computer Networks & Wireless Communication (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Navigation (AREA)
- Amplifiers (AREA)
- Radar Systems Or Details Thereof (AREA)
- Feedback Control In General (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Filters That Use Time-Delay Elements (AREA)
- Networks Using Active Elements (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Emergency Alarm Devices (AREA)
- Valve Device For Special Equipments (AREA)
- Vending Machines For Individual Products (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
Description
Claims (4)
- 1.複合センサーシステムのデータの較正方法。センサーは、して出力信号を提 供する。方法は、次の段階から成る。 外部事象に反応 a)情報を記憶装置に入れるデータベース手段を提供する。情報とは次のことに ついてのものである。 いくつかの前記センサーが出力する多数のテストポイント出力信号数値について 、また、較正前のセンサーを増設できる前記テストポイントセンサー出力値に相 当する前記外部事象の多数の数値について。 前記の較正したセンサーデータ、またはその代わりとして較正パラメーター付き のデーター及び、現在の状態に相当する前記の外部事象の数値について。 前記のセンサーか新しい状態に相当する前記の外部事象に管理、又は調節をする 場合、それについて。 b)前記の較正したデータ、またはその代わりとして較正パラメーター付きのデ ーターにアクセスする論理的手段を提供する。その場合、この論理的手段は、前 記のデータベースと相互的な通信結台を持つ。 c)前記のセンサーから前記の論理手段にセンサー出力信号を提供する。 d)前記のデータベース手段に前記の管理や調節をする場合、それについての情 報を提供する。 e)前記の論理的な手段(1)で、前記の外部事象及び新しい状態に対応する校 正パラメーターの数値を最適高速カルマンフィルター(FKF)公式(28)か ら得られるアルゴリズムを使うよう改良したカルマン回帰により更新する。 f)要求通り、前記の較正したデータの更新の数値と、上記の外部事象と両方を 、またはどちらかを提供する。
- 2.前記の論理手段が分散か階段の形で動くが、前記の高速カルマンフィルター (FKF)の公式(28)から得られるアルゴリズムを使うよう改良したカルマ ンフィルターを利用する請求1の方法。
- 3.請求1の方法で、 次のことから成る。 a)前記の論理的な手段(1)において.正しいレベルのデーターが分からない 場合、前記のセンサーまたは外部事象のコントロールや調整に関する情報を、最 適高速カルマンフィルタ−公式(28)から得られるアルゴリズムを使うよう改 良したカルマンフィルターを使うことにより適応させる。
- 4.請求2の方法で、 次のことから成る。 a)前記の論理的な手段(1)において、正しいレベルのデーターが分からない 場合、前記のセンサーまたは外部事象のコントロールや調整に関する情報を、最 適高速カルマンフィルター公式(28)から得られるアルゴリズムを使うよう改 良したカルマンフィルターを使うことにより適応させる。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI922031 | 1992-05-05 | ||
| FI922031A FI922031A0 (fi) | 1991-10-23 | 1992-05-05 | Foerfarande foer kalman-filter i stora system. |
| PCT/FI1993/000192 WO1993022625A1 (en) | 1992-05-05 | 1993-05-05 | Method for fast kalman filtering in large dynamic systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07507628A true JPH07507628A (ja) | 1995-08-24 |
| JPH0833311B2 JPH0833311B2 (ja) | 1996-03-29 |
Family
ID=8535231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5518974A Expired - Fee Related JPH0833311B2 (ja) | 1992-05-05 | 1993-05-05 | ラージ・ダイナミックシステムにおける高速カルマン・フィルター法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5654907A (ja) |
| EP (1) | EP0639261B1 (ja) |
| JP (1) | JPH0833311B2 (ja) |
| AT (1) | ATE142777T1 (ja) |
| DE (1) | DE69304692T2 (ja) |
| DK (1) | DK0639261T3 (ja) |
| ES (1) | ES2100538T3 (ja) |
| FI (2) | FI922031A0 (ja) |
| WO (1) | WO1993022625A1 (ja) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI955489A0 (fi) * | 1995-11-15 | 1995-11-15 | Antti Aarne Ilmari Lange | Foerfarande foer adaptiv Kalmanfiltrering i dynamiska system |
| US5911127A (en) * | 1997-06-05 | 1999-06-08 | Carrier Corporation | Prediction of chiller compressor motor overheating |
| US6721770B1 (en) * | 1999-10-25 | 2004-04-13 | Honeywell Inc. | Recursive state estimation by matrix factorization |
| DE19962997B4 (de) * | 1999-12-24 | 2010-06-02 | Robert Bosch Gmbh | Verfahren zur Kalibrierung eines Sensorsystems |
| US6757579B1 (en) * | 2001-09-13 | 2004-06-29 | Advanced Micro Devices, Inc. | Kalman filter state estimation for a manufacturing system |
| US6738682B1 (en) | 2001-09-13 | 2004-05-18 | Advances Micro Devices, Inc. | Method and apparatus for scheduling based on state estimation uncertainties |
| JP3966139B2 (ja) * | 2002-09-27 | 2007-08-29 | 株式会社日立製作所 | 気象物理量の推定方法 |
| US7197485B2 (en) * | 2003-07-16 | 2007-03-27 | United Technologies Corporation | Square root method for computationally efficient model predictive control |
| WO2007096466A1 (en) * | 2006-02-27 | 2007-08-30 | Antti Aarne Llmari Lange | A method for calibrating teh carrier-phases of radio signals from satellites and other transmitters by using fast kalman filtering |
| US8600660B2 (en) * | 2006-09-29 | 2013-12-03 | Honeywell International Inc. | Multipath modeling for deep integration |
| ITBO20070399A1 (it) * | 2007-06-04 | 2008-12-05 | Rhoss S P A | Metodo per stimare il carico termico di un circuito per un fluido di servizio in uscita da una macchina frigorifera |
| US7860617B1 (en) * | 2007-07-24 | 2010-12-28 | Lockheed Martin Corporation | Geosynchronous spacecraft autonomous navigation |
| US11154442B1 (en) | 2017-04-28 | 2021-10-26 | Patroness, LLC | Federated sensor array for use with a motorized mobile system and method of use |
| WO2019033025A1 (en) * | 2017-08-10 | 2019-02-14 | Patroness, LLC | SYSTEMS AND METHODS FOR IMPROVED AUTONOMOUS OPERATIONS OF A MOTORIZED MOBILE SYSTEM |
| US10656652B2 (en) | 2017-08-10 | 2020-05-19 | Patroness, LLC | System and methods for sensor integration in support of situational awareness for a motorized mobile system |
| US11075910B2 (en) | 2017-08-10 | 2021-07-27 | Patroness, LLC | Secure systems architecture for integrated motorized mobile systems |
| US12393205B2 (en) | 2017-08-10 | 2025-08-19 | Luci Mobility, Inc. | System and method for navigation support for a motorized mobile system |
| US12048658B1 (en) | 2020-03-06 | 2024-07-30 | Luci Mobility, Inc. | Systems and methods for pressure injury mitigation |
| RU2755499C1 (ru) * | 2021-01-28 | 2021-09-16 | Ордена Трудового Красного Знамени федеральное государственное бюджетное образовательное учреждение высшего образования «Московский технический университет связи и информатики» (МТУСИ). | Способ адаптивной фильтрации |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4347730A (en) * | 1979-01-22 | 1982-09-07 | The United States Of America As Represented By The Secretary Of The Army | Method and apparatus for calibrating gyroscopically-stabilized, magnetically-slaved heading reference system |
| GB8501012D0 (en) * | 1985-01-16 | 1985-02-20 | Gen Electric Co Plc | Automated vehicle drift correction |
| US4893262A (en) * | 1986-06-27 | 1990-01-09 | K-Tron International, Inc. | Weigh feeding system with self-tuning stochastic control |
| US4792737A (en) * | 1987-06-15 | 1988-12-20 | Performance Controls, Inc. | Circuit for controlling the motion of a moving object |
| US4928256A (en) * | 1988-03-16 | 1990-05-22 | Ametek, Inc. | Digitizer for position sensing |
| US4876854A (en) * | 1988-05-27 | 1989-10-31 | Sundstrand Corp. | Solar energy thermally powered electrical generating system |
| FI896219A0 (fi) * | 1989-04-28 | 1989-12-22 | Antti Aarne Ilmari Lange | Anordning och foerfarande foer kalibrering av detektorsystem. |
-
1992
- 1992-05-05 FI FI922031A patent/FI922031A0/fi unknown
-
1993
- 1993-05-05 WO PCT/FI1993/000192 patent/WO1993022625A1/en not_active Ceased
- 1993-05-05 DK DK93911804.8T patent/DK0639261T3/da active
- 1993-05-05 JP JP5518974A patent/JPH0833311B2/ja not_active Expired - Fee Related
- 1993-05-05 DE DE69304692T patent/DE69304692T2/de not_active Expired - Fee Related
- 1993-05-05 US US08/325,291 patent/US5654907A/en not_active Expired - Lifetime
- 1993-05-05 AT AT93911804T patent/ATE142777T1/de active
- 1993-05-05 EP EP93911804A patent/EP0639261B1/en not_active Expired - Lifetime
- 1993-05-05 ES ES93911804T patent/ES2100538T3/es not_active Expired - Lifetime
-
1994
- 1994-10-25 FI FI945020A patent/FI101502B1/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| FI945020L (fi) | 1994-11-07 |
| FI101502B (fi) | 1998-06-30 |
| WO1993022625A1 (en) | 1993-11-11 |
| FI101502B1 (fi) | 1998-06-30 |
| DE69304692D1 (de) | 1996-10-17 |
| JPH0833311B2 (ja) | 1996-03-29 |
| FI945020A0 (fi) | 1994-10-25 |
| US5654907A (en) | 1997-08-05 |
| EP0639261A1 (en) | 1995-02-22 |
| DK0639261T3 (ja) | 1997-02-24 |
| ATE142777T1 (de) | 1996-09-15 |
| ES2100538T3 (es) | 1997-06-16 |
| DE69304692T2 (de) | 1997-04-30 |
| FI922031A0 (fi) | 1992-05-05 |
| EP0639261B1 (en) | 1996-09-11 |
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