Abstract:
A control module capable of operating on one of first and second vehicles can include a) a module output table comprising a superset of module output elements comprising a first subset of module output elements related to a first set of hardware devices provided on the first vehicle and a second subset of module output elements related to a second set of hardware devices provided on the second vehicle; b) vehicle function output elements related to vehicle function outputs utilized on the first and second vehicles; and c) a configuration table comprising configuration elements corresponding to the module output elements. The module can also include computer-based structure for determining a value of a vehicle function output element corresponding to a module output element of the module output table, transforming the value to the transformed value, and storing the transformed value based on the corresponding module output element.
Abstract:
A module capable of operating on one of first and second vehicles includes an input table having a superset of input elements, with a first subset of input elements related to a first set of hardware devices on the first vehicle and a second subset related to a second set of hardware devices on the second vehicle. The module includes at least one configuration table with configuration elements corresponding to ones of the superset of input elements, wherein each configuration element has data related to transforming a value associated with an input element. The module includes vehicle function input elements related to function inputs utilized on the vehicles; and structure for determining a value of an input element corresponding to a function input element, transforming the value to a transformed value and linking the transformed value with the corresponding function input element.
Abstract:
Controlling a maximum vehicle speed for an industrial vehicle (10) includes determining, by a processor (216) of the industrial vehicle, a torque applied to the traction wheel (20) of the industrial vehicle; converting the torque to an equivalent force value; and determining an acceleration of the industrial vehicle while the torque is applied to the traction wheel. Additional steps include calculating a load being moved by the industrial vehicle, based at least in part on the acceleration and the equivalent force value; and controlling the maximum speed of the industrial vehicle based on the calculated load being moved by the industrial vehicle.
Abstract:
A module capable of operating on one of first and second vehicles includes an input table having a superset of input elements, with a first subset of input elements related to a first set of hardware devices on the first vehicle and a second subset related to a second set of hardware devices on the second vehicle. The module includes at least one configuration table with configuration elements corresponding to ones of the superset of input elements, wherein each configuration element has data related to transforming a value associated with an input element. The module includes vehicle function input elements related to function inputs utilized on the vehicles; and structure for determining a value of an input element corresponding to a function input element, transforming the value to a transformed value and linking the transformed value with the corresponding function input element.
Abstract:
Controlling a functional system of a materials handling vehicle includes monitoring a current delivered by an energy storage system for powering the functional system, wherein the energy storage system may include at least one of a battery and a fuel cell. When the current delivered by the energy storage system exceeds a first predetermined amount, performance of the functional system is reduced from a first operating level to a second operating level for at least one task of the functional system to attempt to reduce the current delivered by the energy storage system.