5 A method of dynamically monitoring one or more drivetrains of an industrial vehicle. The method comprises: observing a plurality of operating parameters of an inside traction motor and an outside traction motor of the industrial vehicle while it is being operated; and determining whether a drivetrain failure has occurred using the operating parameters. Determining whether a drivetrain failure has occurred comprises: determining an expected speed of the inside traction 0 motor based on a detected steer angle and a detected speed of the outside traction motor; and determining if an actual speed of the inside traction motor is greater than the expected speed. 4228771_1 (GHMatters) P93277.AU r-) CDwLU CD C-) H-' CD C/') C /')_ _ 0D- L ~ CD C-. r - C-' _ _ w__j C-) C/'l) O\] __ CD n
System and method for monitoring state of function of a materials handling vehicle
2016-11-03
Patent
Elektronische Ressource
Englisch
IPC: | F16H Getriebe , GEARING / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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