CA3038104C - Detection et fonctionnement de dispositifs dans un ecoulement laminaire - Google Patents
Detection et fonctionnement de dispositifs dans un ecoulement laminaire Download PDFInfo
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- CA3038104C CA3038104C CA3038104A CA3038104A CA3038104C CA 3038104 C CA3038104 C CA 3038104C CA 3038104 A CA3038104 A CA 3038104A CA 3038104 A CA3038104 A CA 3038104A CA 3038104 C CA3038104 C CA 3038104C
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
- G01F1/708—Measuring the time taken to traverse a fixed distance
- G01F1/712—Measuring the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Measuring Volume Flow (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Abstract
Des dispositifs, y compris des dispositifs robotiques, qui fonctionnent dans un écoulement laminaire, peuvent utiliser des données de capteurs passifs recueillies pour représenter des paramètres de fluides à un moment précis afin de dériver des informations sur lécoulement, sur le mouvement et la position du dispositif, et sur des paramètres du système physique restreignant lécoulement. À laide de techniques danalyse quasi statiques, ainsi que de sélection de caractéristiques appropriée pour apprentissage automatique, des déterminations très précises peuvent être faites, généralement en temps réel, avec des exigences de calcul très modestes. Ces déterminations peuvent ensuite être utilisées pour cartographier des élaborer des systèmes, naviguer des dispositifs dans un système ou, autrement, contrôler les actions, de, par exemple, dispositifs robotiques pour le nettoyage, la détection de fuites ou dautres fonctions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3038104A CA3038104C (fr) | 2019-03-26 | 2019-03-26 | Detection et fonctionnement de dispositifs dans un ecoulement laminaire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3038104A CA3038104C (fr) | 2019-03-26 | 2019-03-26 | Detection et fonctionnement de dispositifs dans un ecoulement laminaire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3038104A1 CA3038104A1 (fr) | 2020-09-26 |
| CA3038104C true CA3038104C (fr) | 2022-08-16 |
Family
ID=72603632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3038104A Active CA3038104C (fr) | 2019-03-26 | 2019-03-26 | Detection et fonctionnement de dispositifs dans un ecoulement laminaire |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA3038104C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11526182B2 (en) | 2019-03-25 | 2022-12-13 | Cbn Nano Technologies Inc. | Sensing and operation of devices in viscous flow using derived parameters to reduce data-handling requirements |
-
2019
- 2019-03-26 CA CA3038104A patent/CA3038104C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA3038104A1 (fr) | 2020-09-26 |
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