IT1261151B - Sistema di controllo automatico della velocita' di un veicolo - Google Patents
Sistema di controllo automatico della velocita' di un veicoloInfo
- Publication number
- IT1261151B IT1261151B ITTO931023A ITTO931023A IT1261151B IT 1261151 B IT1261151 B IT 1261151B IT TO931023 A ITTO931023 A IT TO931023A IT TO931023 A ITTO931023 A IT TO931023A IT 1261151 B IT1261151 B IT 1261151B
- Authority
- IT
- Italy
- Prior art keywords
- speed
- vehicle
- speed control
- previous
- controlled vehicle
- Prior art date
Links
- 230000007774 longterm Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
- G08G1/096725—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information generates an automatic action on the vehicle control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
- B60K31/0008—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including means for detecting potential obstacles in vehicle path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
- B60K31/0058—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator responsive to externally generated signalling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
- B60K31/0066—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator responsive to vehicle path curvature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/14—Adaptive cruise control
- B60W30/16—Control of distance between vehicles, e.g. keeping a distance to preceding vehicle
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
- G08G1/096758—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where no selection takes place on the transmitted or the received information
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096791—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is another vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0001—Details of the control system
- B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
- B60W2050/0057—Frequency analysis, spectral techniques or transforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/18—Steering angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
- B60W2554/801—Lateral distance
-
- 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
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9321—Velocity regulation, e.g. cruise control
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Atmospheric Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Automation & Control Theory (AREA)
- Controls For Constant Speed Travelling (AREA)
- Control Of Velocity Or Acceleration (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Traffic Control Systems (AREA)
Abstract
Sistema di controllo automatico della velocità di un veicolo, comprendente un ricevitore e pulsanti (12, 16) di impostazione di una velocità di riferimento ed un regolatore di velocità (44) di un veicolo controllato, atto a determinare una correzione di velocità in presenza di un veicolo precedente. Il regolatore di velocità (44) comprende elementi di controllo velocità a lungo termine (64, 83-85), che variano la velocità veicolo controllato in modo graduale e confortevole in dipendenza dalla distanza misurata fra il veicolo controllato e il veicolo precedente, dalla velocità veicolo controllato e dalla detta velocità veicolo precedente, e elementi di controllo velocità a breve termine (65; 80-82, 98), che variano la velocità veicolo controllato in modo rapido in dipendenza dalla distanza misurata, dalla velocità veicolo controllato e dalla velocità veicolo precedente.Figure 3 e 8
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO931023A IT1261151B (it) | 1993-12-30 | 1993-12-30 | Sistema di controllo automatico della velocita' di un veicolo |
EP94120824A EP0661188A1 (en) | 1993-12-30 | 1994-12-28 | Automatic vehicle speed control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO931023A IT1261151B (it) | 1993-12-30 | 1993-12-30 | Sistema di controllo automatico della velocita' di un veicolo |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO931023A0 ITTO931023A0 (it) | 1993-12-30 |
ITTO931023A1 ITTO931023A1 (it) | 1995-06-30 |
IT1261151B true IT1261151B (it) | 1996-05-09 |
Family
ID=11411994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO931023A IT1261151B (it) | 1993-12-30 | 1993-12-30 | Sistema di controllo automatico della velocita' di un veicolo |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0661188A1 (it) |
IT (1) | IT1261151B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2732651B1 (fr) * | 1995-04-07 | 1997-05-09 | Renault | Procede et dispositif de regulation de l'acceleration longitudinale d'un vehicule routier |
DE19624615C2 (de) * | 1996-06-20 | 2001-09-20 | Volkswagen Ag | Verfahren zur Abstandsregelung für ein Kraftfahrzeug |
DE19654769A1 (de) * | 1996-12-30 | 1998-07-02 | Teves Gmbh Alfred | Verfahren und Vorrichtung zur Fahrzeugsteuerung bzw. -regelung |
US6078859A (en) * | 1997-08-04 | 2000-06-20 | Ford Global Technologies, Inc. | System and method for torque based vehicle speed control |
DE19736759A1 (de) | 1997-08-23 | 1999-02-25 | Volkswagen Ag | Verfahren zur Steuerung oder Regelung der Verzögerung bzw. Bremsung eines Kraftfahrzeuges |
JP3960406B2 (ja) * | 1999-06-15 | 2007-08-15 | 日産自動車株式会社 | 先行車追従制御装置 |
IT1311459B1 (it) | 1999-11-19 | 2002-03-12 | Fiat Auto Spa | Metodo di visualizzazione di informazioni relative alla funzione dicontrollo automatico della velocita' e della distanza di un veicolo. |
IT1311458B1 (it) | 1999-11-19 | 2002-03-12 | Fiat Auto Spa | Metodo e dispositivo di controllo automatico della velocita' e delladistanza di un veicolo. |
CN110647161B (zh) * | 2019-10-15 | 2022-07-15 | 哈尔滨工程大学 | 基于状态预测补偿的欠驱动uuv水平面轨迹跟踪控制方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60121131A (ja) * | 1983-12-06 | 1985-06-28 | Nissan Motor Co Ltd | 車両走行制御装置 |
DE4123110A1 (de) * | 1990-07-25 | 1992-01-30 | Volkswagen Ag | Einrichtung zur fahrgeschwindigkeitsregelung in einem kraftfahrzeug |
JPH04131905A (ja) * | 1990-09-25 | 1992-05-06 | Nissan Motor Co Ltd | ファジィ制御装置 |
US5173859A (en) * | 1990-11-05 | 1992-12-22 | General Motors Corporation | Automatic vehicle deceleration |
JPH05116557A (ja) * | 1991-10-28 | 1993-05-14 | Fujitsu Ltd | 車両の自動速度制御装置及び距離検出装置 |
DE4209060C2 (de) * | 1992-03-20 | 1994-12-15 | Daimler Benz Ag | Verfahren zur Regelung des Abstandes zwischen fahrenden Kraftfahrzeugen |
DE4209047C1 (it) * | 1992-03-20 | 1993-08-26 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De |
-
1993
- 1993-12-30 IT ITTO931023A patent/IT1261151B/it active IP Right Grant
-
1994
- 1994-12-28 EP EP94120824A patent/EP0661188A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0661188A1 (en) | 1995-07-05 |
ITTO931023A1 (it) | 1995-06-30 |
ITTO931023A0 (it) | 1993-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19981221 |