IT970107B - Impianto di comando della velocita particolarmente per veicoli ferro viari - Google Patents
Impianto di comando della velocita particolarmente per veicoli ferro viariInfo
- Publication number
- IT970107B IT970107B IT31162/72A IT3116272A IT970107B IT 970107 B IT970107 B IT 970107B IT 31162/72 A IT31162/72 A IT 31162/72A IT 3116272 A IT3116272 A IT 3116272A IT 970107 B IT970107 B IT 970107B
- Authority
- IT
- Italy
- Prior art keywords
- control system
- speed control
- system particularly
- vehicles
- iron
- Prior art date
Links
Classifications
-
- 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
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
- G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
- G01P1/103—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the value of the measured signal with one or several reference values
-
- 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
- B60K31/02—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 electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically
- B60K31/04—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 electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means
- B60K31/042—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 electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator
-
- 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
- B60K31/18—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 a device to audibly, visibly, or otherwise signal the existence of unusual or unintended speed to the driver of the vehicle
-
- 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
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
- G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
- G01P1/106—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the time duration between two impulses with a reference time
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/2855—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
-
- 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
- B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
- B60W50/0205—Diagnosing or detecting failures; Failure detection models
- B60W2050/021—Means for detecting failure or malfunction
-
- 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
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
-
- 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
- B60W2540/12—Brake pedal position
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Velocity Or Acceleration (AREA)
- Controls For Constant Speed Travelling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19921871A | 1971-11-16 | 1971-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT970107B true IT970107B (it) | 1974-04-10 |
Family
ID=22736680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT31162/72A IT970107B (it) | 1971-11-16 | 1972-10-31 | Impianto di comando della velocita particolarmente per veicoli ferro viari |
Country Status (8)
Country | Link |
---|---|
US (1) | US3749994A (it) |
JP (1) | JPS5627166B2 (it) |
BE (1) | BE791409A (it) |
BR (1) | BR7207656D0 (it) |
CA (1) | CA939433A (it) |
ES (1) | ES408139A1 (it) |
FR (1) | FR2161669A5 (it) |
IT (1) | IT970107B (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4107253A (en) * | 1976-12-01 | 1978-08-15 | U.S. Philips Corporation | Safety and test device in a railway signalling system |
US4209828A (en) * | 1978-06-28 | 1980-06-24 | Westinghouse Electric Corp. | Speed decoding and speed error determining control apparatus and method |
US4270716A (en) * | 1979-03-30 | 1981-06-02 | Westinghouse Electric Corp. | Transit vehicle speed control apparatus and method |
US4410154A (en) * | 1979-06-25 | 1983-10-18 | Westinghouse Electric Corp. | Transit vehicle brake control apparatus and method |
JPS5762702A (en) * | 1980-10-03 | 1982-04-15 | Hitachi Ltd | Automatic train control device |
US4495578A (en) * | 1981-10-22 | 1985-01-22 | General Signal Corporation | Microprocessor based over/under speed governor |
JPS5929354U (ja) * | 1982-08-19 | 1984-02-23 | 石川島播磨重工業株式会社 | 重量物作業台車 |
FR2532894A1 (it) * | 1982-09-15 | 1984-03-16 | Aero Product Europ | |
US4558415A (en) * | 1983-05-20 | 1985-12-10 | Westinghouse Electric Corp. | Vehicle speed control apparatus and method |
JPS59194358U (ja) * | 1983-06-07 | 1984-12-24 | 濱田重工株式会社 | スライデイングノズル脱着装置 |
GB8320509D0 (en) * | 1983-07-29 | 1983-09-01 | Westinghouse Brake & Signal | Proving safe operation |
US4625279A (en) * | 1984-05-11 | 1986-11-25 | Westinghouse Electric Corp. | Vehicle speed control apparatus and method |
FR2569480B1 (fr) * | 1984-08-22 | 1986-09-26 | Charbonnages De France | Procede et dispositif de detection de survitesse, notamment pour corps en mouvement lent |
US4710880A (en) * | 1984-11-28 | 1987-12-01 | Westinghouse Electric Corp. | Vehicle speed control apparatus and method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3110853A (en) * | 1958-06-05 | 1963-11-12 | Westinghouse Electric Corp | Electrical control apparatus |
US3353092A (en) * | 1965-09-21 | 1967-11-14 | Trw Inc | Redundant power control regulator |
US3437312A (en) * | 1966-11-01 | 1969-04-08 | Bell Aerospace Corp | Electrical signal and monitoring apparatus for redundant control system |
US3483455A (en) * | 1967-03-30 | 1969-12-09 | Sperry Rand Corp | Malfunction detection circuit |
JPS4926230B1 (it) * | 1968-02-09 | 1974-07-06 | ||
US3669207A (en) * | 1968-10-16 | 1972-06-13 | Int Harvester Co | Vehicle guidance systems |
DE1952349B2 (de) * | 1969-10-17 | 1973-06-20 | Anordnung zur pruefung eines redundanten regelsystems |
-
0
- BE BE791409D patent/BE791409A/xx unknown
-
1971
- 1971-11-16 US US00199218A patent/US3749994A/en not_active Expired - Lifetime
-
1972
- 1972-09-29 CA CA152,846A patent/CA939433A/en not_active Expired
- 1972-10-31 IT IT31162/72A patent/IT970107B/it active
- 1972-10-31 ES ES408139A patent/ES408139A1/es not_active Expired
- 1972-10-31 BR BR007656/72A patent/BR7207656D0/pt unknown
- 1972-11-07 JP JP11082172A patent/JPS5627166B2/ja not_active Expired
- 1972-11-16 FR FR7240747A patent/FR2161669A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2161669A5 (it) | 1973-07-06 |
ES408139A1 (es) | 1975-11-16 |
JPS5627166B2 (it) | 1981-06-23 |
CA939433A (en) | 1974-01-01 |
JPS4858292A (it) | 1973-08-15 |
US3749994A (en) | 1973-07-31 |
BR7207656D0 (pt) | 1973-08-23 |
BE791409A (fr) | 1973-05-14 |
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