초록 ▼

A controller for a vehicle having a continuous track for vehicle propulsion. The controller is programmed to: process (i) a speed value indicative of a speed at which the vehicle is being driven; and (ii) a time value indicative of a period of time for which the vehicle has been driven at that speed

A controller for a vehicle having a continuous track for vehicle propulsion. The controller is programmed to: process (i) a speed value indicative of a speed at which the vehicle is being driven; and (ii) a time value indicative of a period of time for which the vehicle has been driven at that speed; determine an overheating parameter value based on the speed value and the time value; compare the overheating parameter value with a threshold value, wherein the threshold value is representative of undesirable operation for the continuous track; and generate an output signal for the vehicle in accordance with a result of the comparison of the overheating parameter value with the threshold value.

대표청구항 ▼

1. A controller system for a vehicle comprising a continuous track for propulsion, comprising a controller configured to:process (i) a speed value indicative of a speed at which the vehicle is operated; and (ii) a time value indicative of a period of time the vehicle is operated at that speed;determ

1. A controller system for a vehicle comprising a continuous track for propulsion, comprising a controller configured to:process (i) a speed value indicative of a speed at which the vehicle is operated; and (ii) a time value indicative of a period of time the vehicle is operated at that speed;determine an overheating parameter value representative of a likelihood of overheating of the continuous track determined from a mathematical operation using the speed value and the time value;compare the overheating parameter value with a threshold value, wherein the threshold value is representative of undesirable operation for the continuous track; andgenerate an output signal to at least one of a user interface and actuator in accordance with a result of the comparison of the overheating parameter value with the threshold value. 2. The controller system of claim 1, wherein the speed value is indicative of the vehicle traveling at a speed greater than a minimum value. 3. The controller system of claim 1, wherein the controller is further configured to: process an operating mode value indicative of an operating mode of the vehicle; andset the overheating parameter value or the threshold value in accordance with the operating mode value before comparing the overheating parameter value with the threshold value. 4. The controller system of claim 1, wherein the controller is further configured to: process an operating mode value indicative of an operating mode of the vehicle; andif the operating mode value corresponds to a predetermined value, then generate an output signal that is indicative of there being no warning in relation to overheating of the continuous track. 5. The controller system of claim 4, wherein the controller is further configured to: process an ambient temperature value indicative of an ambient temperature associated with the immediate surroundings of the vehicle; andset at least one of the overheating parameter value and the threshold value in accordance with the ambient temperature value. 6. The controller system of claim 4, wherein the controller is further configured to: process a machine weight value indicative of a weight of the vehicle; andset at least one of the overheating parameter value and the threshold value in accordance with the machine weight value. 7. The controller system of claim 4, wherein the controller is further configured to: process an accessory weight value indicative of a weight of an accessory of the vehicle; andset the overheating parameter value and the threshold value in accordance with the accessory weight value. 8. The controller system claim 1, wherein the controller is further configured to: compare the overheating parameter value with a first threshold value; andgenerate a first output signal for the vehicle if the overheating parameter value is less than the first threshold value, wherein the first output signal is an output signal indicative of there being no warning in relation to overheating of the continuous track. 9. The controller system of claim 8, configured to: compare the overheating parameter value with a second threshold value; andgenerate a second output signal for the vehicle if the overheating parameter value is greater than the second threshold value, wherein the second output signal is an output signal indicative of a first type of warning in relation to overheating of the continuous track. 10. The controller system of claim 3, configured to set the overheating parameter value and or the threshold value by adjusting the overheating parameter value or the threshold value. 11. The controller system of claim 1, wherein the output signal is configured to: provide an alert to an operator of the vehicle; orautomatically control one or more operating parameters of the vehicle. 12. The controller system of claim 11, wherein the output signal is configured to automatically control a ground speed of the vehicle. 13. The controller system of claim 1, in combination with an agricultural vehicle wherein the controller is connected to at least a vehicle propulsion system of the vehicle. 14. A method of operating a controller for a vehicle comprising a continuous track for vehicle propulsion, the method comprising: receiving with the controller (i) a speed value indicative of a speed at which the vehicle is driven; and (ii) a time value indicative of a period of time for which the vehicle is driven at that speed;determining with the controller an overheating parameter value representative of a likelihood of overheating of the continuous track determined from a mathematical operation using the speed value and the time value;comparing with the controller the overheating parameter value with a threshold value, wherein the threshold value is representative of undesirable operation for the continuous track; andgenerating with the controller an output signal to at least one of a user interface and actuator in accordance with a result of the comparison of the overheating parameter value with the threshold value. 15. The method of claim 14, wherein the controller is programmed with a computer program to perform the steps.