ZA746705B - Fail-safe control system for hydrofoil craft - Google Patents
Fail-safe control system for hydrofoil craftInfo
- Publication number
- ZA746705B ZA746705B ZA00746705A ZA746705A ZA746705B ZA 746705 B ZA746705 B ZA 746705B ZA 00746705 A ZA00746705 A ZA 00746705A ZA 746705 A ZA746705 A ZA 746705A ZA 746705 B ZA746705 B ZA 746705B
- Authority
- ZA
- South Africa
- Prior art keywords
- fail
- control system
- safe control
- hydrofoil craft
- hydrofoil
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
- B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
- B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
- B63B1/285—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils changing the angle of attack or the lift of the foil
- B63B1/286—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils changing the angle of attack or the lift of the foil using flaps
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/0055—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements
- G05D1/0077—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements using redundant signals or controls
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/08—Control of attitude, i.e. control of roll, pitch, or yaw
- G05D1/0875—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted to water vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Toys (AREA)
- Jib Cranes (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Control And Safety Of Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US459466A US3899987A (en) | 1974-04-10 | 1974-04-10 | Fail-safe control system for hydrofoil craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA746705B true ZA746705B (en) | 1975-11-26 |
Family
ID=23824902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00746705A ZA746705B (en) | 1974-04-10 | 1974-10-22 | Fail-safe control system for hydrofoil craft |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3899987A (de) |
| JP (1) | JPS568788B2 (de) |
| BE (1) | BE823295A (de) |
| BR (1) | BR7409535A (de) |
| CA (1) | CA1000121A (de) |
| CH (1) | CH591984A5 (de) |
| DE (1) | DE2452642C2 (de) |
| DK (1) | DK594074A (de) |
| ES (1) | ES432001A1 (de) |
| FR (1) | FR2267582B3 (de) |
| GB (1) | GB1458920A (de) |
| HK (1) | HK52277A (de) |
| IT (1) | IT1023235B (de) |
| NL (1) | NL7415028A (de) |
| NO (1) | NO144586C (de) |
| SE (1) | SE396336B (de) |
| ZA (1) | ZA746705B (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4524710A (en) * | 1979-01-11 | 1985-06-25 | The Boeing Company | Automatic trim system for hydrofoil craft |
| JPS59143791A (ja) * | 1983-02-04 | 1984-08-17 | Hitachi Zosen Corp | 水中翼船 |
| US5408948A (en) * | 1993-03-31 | 1995-04-25 | Hitachi Zosen Corporation | Twin-hull boat with hydrofoils and control system |
| AU687029B2 (en) * | 1994-01-10 | 1998-02-19 | Kvaerner Fjellstrand A/S | Device for reduction of wave-induced motion of a vessel |
| US6948441B2 (en) | 2003-02-10 | 2005-09-27 | Levine Gerald A | Shock limited hydrofoil system |
| US7198000B2 (en) * | 2003-02-10 | 2007-04-03 | Levine Gerald A | Shock limited hydrofoil system |
| DE102009002109A1 (de) * | 2009-04-01 | 2010-10-14 | Zf Friedrichshafen Ag | Verfahren zum Überprüfen eines Spurwinkels bei den Rudern eines Schiffes |
| CN105836065A (zh) * | 2016-05-23 | 2016-08-10 | 哈尔滨工程大学 | 一种全浸式水翼艇 |
| CN105882915A (zh) * | 2016-05-23 | 2016-08-24 | 哈尔滨工程大学 | 一种全浸式水翼艇的纵向运动控制装置 |
| CN117270450B (zh) * | 2023-11-22 | 2024-02-06 | 深圳市苇渡智能科技有限公司 | 一种水上飞行器的控制系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3100861A (en) * | 1960-12-23 | 1963-08-13 | Sperry Rand Corp | Fail-safe control systems for aircraft |
| US3137260A (en) * | 1962-04-03 | 1964-06-16 | Sperry Rand Corp | Control system |
| US3156209A (en) * | 1962-07-06 | 1964-11-10 | United Aircraft Corp | Autopilot for hydrofoil craft |
| US3379951A (en) * | 1964-11-30 | 1968-04-23 | Bendix Corp | Fail operable servomechanism for an automatic flight control system |
| GB1131017A (en) * | 1966-03-15 | 1968-10-16 | Elliott Brothers London Ltd | Improvements relating to multiple channel servo systems |
| US3800727A (en) * | 1972-12-06 | 1974-04-02 | Boeing Co | Automatic landing system for hydrofoil craft |
-
1974
- 1974-04-10 US US459466A patent/US3899987A/en not_active Expired - Lifetime
- 1974-10-22 CA CA211,944A patent/CA1000121A/en not_active Expired
- 1974-10-22 ZA ZA00746705A patent/ZA746705B/xx unknown
- 1974-10-25 GB GB4631374A patent/GB1458920A/en not_active Expired
- 1974-11-04 DE DE2452642A patent/DE2452642C2/de not_active Expired
- 1974-11-07 NO NO744022A patent/NO144586C/no unknown
- 1974-11-12 SE SE7414164A patent/SE396336B/xx not_active IP Right Cessation
- 1974-11-12 JP JP13095174A patent/JPS568788B2/ja not_active Expired
- 1974-11-13 BR BR9535/74A patent/BR7409535A/pt unknown
- 1974-11-13 IT IT54016/74A patent/IT1023235B/it active
- 1974-11-15 DK DK594074A patent/DK594074A/da not_active Application Discontinuation
- 1974-11-15 ES ES432001A patent/ES432001A1/es not_active Expired
- 1974-11-18 NL NL7415028A patent/NL7415028A/xx not_active Application Discontinuation
- 1974-12-12 FR FR7440999A patent/FR2267582B3/fr not_active Expired
- 1974-12-12 BE BE1006329A patent/BE823295A/xx not_active IP Right Cessation
- 1974-12-20 CH CH1711774A patent/CH591984A5/xx not_active IP Right Cessation
-
1977
- 1977-10-13 HK HK522/77A patent/HK52277A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1023235B (it) | 1978-05-10 |
| FR2267582B3 (de) | 1977-09-16 |
| BE823295A (fr) | 1975-06-12 |
| HK52277A (en) | 1977-10-20 |
| JPS568788B2 (de) | 1981-02-25 |
| DE2452642C2 (de) | 1983-12-29 |
| GB1458920A (en) | 1976-12-15 |
| JPS50136886A (de) | 1975-10-30 |
| BR7409535A (pt) | 1976-05-25 |
| NL7415028A (nl) | 1975-10-14 |
| DE2452642A1 (de) | 1975-10-23 |
| CH591984A5 (de) | 1977-10-14 |
| US3899987A (en) | 1975-08-19 |
| CA1000121A (en) | 1976-11-23 |
| SE7414164L (sv) | 1975-10-13 |
| NO144586C (no) | 1981-09-23 |
| ES432001A1 (es) | 1976-10-16 |
| NO744022L (de) | 1975-10-13 |
| SE396336B (sv) | 1977-09-19 |
| FR2267582A1 (de) | 1975-11-07 |
| NO144586B (no) | 1981-06-15 |
| DK594074A (da) | 1975-10-11 |
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