Abstract: A cable guide for a materials-handling vehicle comprises a plate-like structure with a plurality of connection points arranged thereon. The connection points can, for instance, be holes formed through the cable guide. A materials-handling vehicle comprises a plurality of connectors for connecting to the cable guide. The connectors can be standardized connectors. The cable guide can optionally include multiple plates that can be connected together through an adapter plate. The adapter plate can be connected to the connectors of the materials-handling vehicle. Multiple cables or lines can be arranged in a desired routing configuration along the cable guide using mechanical fasteners connected to selected ones of the connection points to connect the cables or lines to the cable guide in a desired routing configuration. The cable guide can be formed of a material that provides a grounded connection to the frame and that provides EMC filtering characteristics.

Abstract: A vehicle comprises a power system, including an electrical energy storage system, an electrical generator electrically connected to the electrical energy storage system, an electrically powered actuator configured to receive energy from the power system; a memory configured to store a profile, and a controller configured to change an operation of the electrical generator before a change in demand from the power system based on the profile and a state of the electrical energy storage system. The vehicle management system may also comprise a communication interface, a memory configured to store data related to predicted changes in demand from a power system of a vehicle including an electrical generator and an electrical energy storage system, and a processor configured to generate a profile for control of electrical energy management of the power system of the vehicle based on the data and to transmit the profile to the vehicle through the communication interface.

Abstract: A monitoring device tracks a plurality of related metrics, each related metric configured to monitor the same characteristic of a fuel cell system based on different types of data. The related metrics may include a first metric derived from direct measurements of the characteristics and a second metric. The second metric may be inferred from indirect measurements of the characteristic. An analysis module may detect a potential fuel leak based, at least in part, on an error, difference, deviation, and/or other comparative analysis of the related metrics. Alternatively, or in addition, potential fuel leaks may be detected by use of an artificial intelligence, machine learned and/or machine learning (AI/ML) model trained to identify related metrics that are indicative of anomalous operation of the fuel cell system, such as operation under fuel leak conditions.

Abstract: A modular assembly for a fuel-cell vehicle is configured to connect to a bracket arranged along a longitudinal frame of the vehicle. The modular frame can include one or more components for powering the vehicle, including one or more of a fuel cell, a battery, a battery cooling system, and hydrogen storage tanks. The modular assembly can communicate with the fuel-cell vehicle through standard integration components regardless of the particular components in the modular assembly. The modular assembly can be readily removed from the fuel-cell vehicle and replaced with a different modular assembly containing different components.