COMBINATION OF AN ELECTRIC ROTARY MACHINE AND OF AN ELECTRIC CONTROL UNIT IN AN AUTOMOBILE
First Claim
1. A rotary electric machine system (1) comprising at least one electric rotary machine (10) and an integrated control circuit (14) and an electronic control unit (4), said system (1) being installed in an automobile, said integrated control circuit (14) system (1) including a RAM (140) connected to said electronic control unit (4) via a data communication link (3), and said electronic control unit (4) including a rewritable memory (41), characterized in that it comprises a configuration data permanent storage (410, 411) of said system (1) in said rewritable memory (41) as well as an upload of said configuration data (410, 411;
- 141, 142) into said RAM (140) during a configuration phase of said system (1).
1 Assignment
0 Petitions
Accused Products
Abstract
A system including at least one electric rotary machine and an integrated control circuit and an electronic control unit, the system being embarked in an automobile. The integrated control circuit of the system includes a RAM connected to the electronic control unit via a data communication link, and the electronic control unit includes a rewritable memory. The system further includes a configuration data permanent storage of the system in the rewritable memory as well as an upload of the configuration data into the RAM during a configuration phase of the system. The system herein enables the integrated control circuit of the electric rotary machine to be standardized by virtue of the fact that the configuration data are no longer written in a read-only memory but reside in a RAM of this circuit.
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Citations
10 Claims
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1. A rotary electric machine system (1) comprising at least one electric rotary machine (10) and an integrated control circuit (14) and an electronic control unit (4), said system (1) being installed in an automobile, said integrated control circuit (14) system (1) including a RAM (140) connected to said electronic control unit (4) via a data communication link (3), and said electronic control unit (4) including a rewritable memory (41), characterized in that it comprises a configuration data permanent storage (410, 411) of said system (1) in said rewritable memory (41) as well as an upload of said configuration data (410, 411;
- 141, 142) into said RAM (140) during a configuration phase of said system (1).
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
Specification