METHOD AND SYSTEM FOR CONTROLLING AN ENGINE STALL

An hydraulic system for a working machine, the system comprising an engine, and an engine speed sensor configured to detect the engine speed; a travel pump configured to actuate a travel actuator, and a travel pump pressure sensor configured to detect the travel pump pressure; a service pump configu...

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Bibliographic Details
Main Authors Arora Sanjeev, Gopale Mahadeo Prabhakar, Sharma Roopak
Format Patent
LanguageEnglish
Published 02.11.2017
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Summary:An hydraulic system for a working machine, the system comprising an engine, and an engine speed sensor configured to detect the engine speed; a travel pump configured to actuate a travel actuator, and a travel pump pressure sensor configured to detect the travel pump pressure; a service pump configured to actuate a service actuator, and a service pump pressure sensor configured to detect the service pump pressure; and a micro-controller unit configured to receive input values from each sensor, and configured to determine whether each input value is within a predetermined range where the engine will not stall. The micro-controller unit is configured to provide an output when at least one input value is outside the predetermined range.
Bibliography:Application Number: US201715499808