MX168430B - CONTROL SYSTEM FOR VEHICLE WITH ELECTRIC MOTOR - Google Patents
CONTROL SYSTEM FOR VEHICLE WITH ELECTRIC MOTORInfo
- Publication number
- MX168430B MX168430B MX002746A MX274686A MX168430B MX 168430 B MX168430 B MX 168430B MX 002746 A MX002746 A MX 002746A MX 274686 A MX274686 A MX 274686A MX 168430 B MX168430 B MX 168430B
- Authority
- MX
- Mexico
- Prior art keywords
- electric motor
- unitized
- control system
- vibration
- vehicle
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
La presente invención se refiere a un sistema de control para un vehículo con motor eléctrico, caracterizado porque comprende un detector de vibración para detectar el componente de frecuencia de vibración natural de la vibración torsional autoexcitada de un juego de ruedas impulsado por un motor eléctrico y un control de motor para unitizar dichos niveles de señal de detección de vibración, usando el nivel de señal total; comparar dicha señal unitizada de detección de vibración con una norma unitizada de máxima amplitud permisible del componente de frecuencia de vibración natural, y controlar la fuerza de tracción del motor, de manera que se haga constante el componente unitizado de la frecuencia de vibración natural.The present invention relates to a control system for an electric motor vehicle, characterized in that it comprises a vibration detector to detect the natural vibration frequency component of self-excited torsional vibration of a wheelset powered by an electric motor and a motor control to unitize said vibration detection signal levels, using the total signal level; comparing said unitized vibration detection signal with a unitized norm of maximum permissible amplitude of the natural vibration frequency component, and controlling the traction force of the motor, so that the unitized component of the natural vibration frequency is made constant.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60125553A JPS61285006A (en) | 1985-06-10 | 1985-06-10 | Controller of electric railcar |
Publications (1)
Publication Number | Publication Date |
---|---|
MX168430B true MX168430B (en) | 1993-05-25 |
Family
ID=14913049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX002746A MX168430B (en) | 1985-06-10 | 1986-06-09 | CONTROL SYSTEM FOR VEHICLE WITH ELECTRIC MOTOR |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS61285006A (en) |
AU (1) | AU592089B2 (en) |
ES (1) | ES8703359A1 (en) |
MX (1) | MX168430B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2923441B1 (en) * | 2007-11-09 | 2009-12-11 | Alstom Transport Sa | RAILWAY VEHICLE BOGIE COMPRISING A WHEEL DRIVE CONTROL DEVICE AND CORRESPONDING CONTROL METHOD |
-
1985
- 1985-06-10 JP JP60125553A patent/JPS61285006A/en active Pending
-
1986
- 1986-06-09 ES ES555872A patent/ES8703359A1/en not_active Expired
- 1986-06-09 MX MX002746A patent/MX168430B/en unknown
- 1986-06-10 AU AU58507/86A patent/AU592089B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPS61285006A (en) | 1986-12-15 |
AU592089B2 (en) | 1990-01-04 |
ES8703359A1 (en) | 1987-02-16 |
ES555872A0 (en) | 1987-02-16 |
AU5850786A (en) | 1986-12-18 |
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