DISTRIBUTED FEEDBACK CONTROL SYSTEMS AND LOGIC FOR BATTERY MANAGEMENT SYSTEM (BMS) OPERATION
DISTRIBUTED FEEDBACK CONTROL SYSTEMS AND LOGIC FOR BATTERY MANAGEMENT SYSTEM (BMS) OPERATION
- New search for: HESS THOMAS M
- New search for: KOLAR KATHERINE M
- New search for: MEYER-TERUEL FIONA E
- New search for: CHALFANT ROBERT W
- New search for: LUPIENSKI JASON A
- New search for: BARKER MICHAEL P
- New search for: HESS THOMAS M
- New search for: KOLAR KATHERINE M
- New search for: MEYER-TERUEL FIONA E
- New search for: CHALFANT ROBERT W
- New search for: LUPIENSKI JASON A
- New search for: BARKER MICHAEL P
Presented are feedback control systems for monitoring battery system hardware, methods for making/operating such systems, and vehicles with wireless battery management systems (WBMS) governed through distributed feedback control. A method of operating a WBMS includes a wireless-enabled manager device selecting a batch of cell module assemblies (CMA) within the WBMS to communicate with to thereby retrieve data for their respective battery modules. A manager access control list (ACL) is created with respective media access control (MAC) addresses and ID data for the selected CMAs. A wireless connection is established between the manager device and a respective cell monitoring unit (CMU) for each selected CMA based on the corresponding MAC addresses and ID data in the manager ACL. The manager device downloads, from the CMU of each selected CMA, device data for each battery modules associated with the selected CMA. The manager device then switches the operating mode for each CMU.
Document information
DISTRIBUTED FEEDBACK CONTROL SYSTEMS AND LOGIC FOR BATTERY MANAGEMENT SYSTEM (BMS) OPERATION
2022-03-03
Patent
Electronic Resource
English
| IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
Similar titles
Distributed feedback control systems and logic for battery management system (BMS) operation
| European Patent Office | 2023
| European Patent Office | 2022
Dynamic operation of distributed feedback lasers
| SPIE | 1995