Patent ID: 8640785

Claim:
An agricultural implement system, comprising: a first actuating cylinder configured to rotate a first wheel assembly relative to an implement frame; a second actuating cylinder configured to rotate a second wheel assembly relative to the implement frame; a first fluid conduit configured to supply or return fluid; a second fluid conduit configured to supply or return fluid; a first pressure sensor in fluid communication with the first fluid conduit, wherein the first pressure sensor is configured to output a first signal indicative of a pressure within the first fluid conduit; a second pressure sensor in fluid communication with the second fluid conduit, wherein the second pressure sensor is configured to output a second signal indicative of a pressure within the second fluid conduit; a valve in fluid communication with the first and second actuating cylinders and the first and second fluid conduits, wherein the valve is configured to control fluid flow from the first and second fluid conduits to the first and second actuating cylinders; and a controller communicatively coupled to the first and second pressure sensors and to the valve, wherein the controller is configured to determine whether the first fluid conduit or the second fluid conduit is supplying fluid to the valve based on the first signal and the second signal, and to control fluid flow between the first and second fluid conduits and the first and second actuating cylinders such that the first and second wheel assemblies are rotated based on a speed of the implement system.