Driving resistance loading control platform for hybrid power automobile

2011 
The utility model discloses a driving resistance loading control platform for a hybrid power automobile, comprising a clutch (1), an electrically controlled clutch (2), an engine (3), an engine control unit (4), an ISG (Integrated Starter Generator) motor, an automatic transmission case, a supercapacitor, an inertial flywheel (6), load motors, a load motor control device and a PXI (PCI Extension for instrumentation) measurement and control platform; the output wheel of the automatic transmission case is connected with a differential mechanism (8), and is connected with the inertial flywheel (6) respectively through both ends of a half shaft (7); the inertial flywheel (6) is respectively connected with the output shafts of the load motors through shaft joints (5); a PXI control platform is connected with a load motor controller, a torque transducer (10) and a rotary transducer (11); and the engine control unit (4), an ISG controller and the PXI control platform are respectively accessed in a CAN (Controller Area Network) bus. The platform matches with mechanical inertial flywheel by adopting double load motors so as to simulate the wheel loading of dynamic automobile in driving process, thereby lowering the requirement on the load motor and meeting the requirement of dynamic test of power assembly rack.
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