Abstract: A battery system includes a lithium ion battery configured to couple to an electrical system, and a battery management system configured to electrically couple to the lithium ion battery and to control one or more recharge parameters of the lithium ion battery. The battery management system is programmed with an electrochemical model, and the battery management system is configured to monitor parameters of the lithium ion battery, and to control the one or more recharge parameters of the lithium ion battery based on the electrochemical model and the one or more monitored parameters. The electrochemical model determines lithium plating reaction kinetics at an anode of the lithium ion battery, determines a quantity of plated lithium at the anode of the lithium ion battery, or both, and indicates a relationship between the one or more monitored parameters and the lithium plating reaction kinetics, the quantity of plated lithium, or both.

Abstract: Systems and methods for an implantable medical device which utilizes a patch antenna for communicating with an external device. The implantable medical device includes a housing, a header, and a patch antenna formed using an RF plate and a ground plate, which may be or include a metal surface of the housing. Also, a material of the header forms a dielectric of the patch antenna.

Abstract: A system may determine configuration information associated with a power system for a work site that includes one or more power sources. The system may determine respective operation parameters of the one or more power sources and one or more performance criteria associated with the power system. The system may determine a baseline operation plan for the power system. The system may identify an optimization analysis technique and may process, using the optimization analysis technique, the configuration information associated with the power system, the respective operation parameters of the one or more power sources, and the one or more performance criteria associated with the power system to generate the optimized operation plan for the power system. The system may cause, based on the baseline operation plan for the power system and the optimized operation plan for the power system, one or more actions to be performed.

Abstract: In one example, a system for topic image flows can include a processing resource and a non-transitory computer readable medium having stored thereon instructions to cause the processing resource to generate an image flow of a plurality of topic headers when a user scroll speed of a document including text exceeds a threshold scroll speed, receive a selection of a topic header from the plurality of topic headers, and display, on a user interface, a portion of the document that corresponds to the selected topic header from the plurality of topic headers.

Abstract: In one example, a system for topic image flows can include a processing resource and a non-transitory computer readable medium having stored thereon instructions to cause the processing resource to generate an image flow of a plurality of topic headers when a user scroll speed of a document including text exceeds a threshold scroll speed, receive a selection of a topic header from the plurality of topic headers, and display, on a user interface, a portion of the document that corresponds to the selected topic header from the plurality of topic headers.