Title :
Fast parallel communication technology of power battery management system
Author :
Fan Zhongcheng ; Zheng Hui ; Xue Manling
Author_Institution :
Coll. of Comput. Sci. & Technol., Beihua Univ., Jilin, China
Abstract :
In order to transmit parameter information of the power battery management system on electric vehicles to the overall control unit timely and accurately, the paper comes up with a solution of dual CPU fast parallel communication. In the example of the Ni-MH power battery management system applied on some hybrid power electric vehicles, the paper elaborates the application principles, and operation procedures of dual CPU fast parallel communication technology and software design of C8051F040/ C8051F060 SCM parallel communication. With the technology, transmission speed of the battery management system information has fully meet the period requirement of 10ms. Model hybrid power electric vehicles with the battery management system have successfully been in function.
Keywords :
battery management systems; hybrid electric vehicles; parallel processing; power engineering computing; secondary cells; C8051F040 SCM parallel communication; C8051F060 SCM parallel communication; Ni-MH power battery management system; dual CPU fast parallel communication technology; hybrid power electric vehicles; software design; time 10 ms; Batteries; Battery charge measurement; Battery management systems; Engines; Power measurement; Radiation detectors; Writing; Battery Management System; C8051F040/C8051F060; CAN; Parallel Communication;
Conference_Titel :
Mechatronic Science, Electric Engineering and Computer (MEC), 2011 International Conference on
Conference_Location :
Jilin
Print_ISBN :
978-1-61284-719-1
DOI :
10.1109/MEC.2011.6025392
