Patent ID: 9037360
Filing Date: 2015-05-19
Classification: B60W,E02F,F16H

Abstract:
1. A method of controlling a machine with a dual path electronically controlled hydrostatic transmission, the method comprising: providing the machine having an engine and a dual path electronically controlled hydrostatic transmission, the hydrostatic transmission including an input device and a drive system, the drive system having at least one pump and at least one motor, the input device providing drive commands for the at least one pump and at least one motor of the drive system; modifying the drive commands for the at least one pump and the at least one motor of the drive system based on at least one measured machine operating parameter; supplying a load control recovery rate limiter to prevent displacement of the at least one pump upon load removal, based on previously stored data; and applying the modified drive commands to the at least one pump and the at least one motor of the drive system to prevent the engine from stalling.