EV and EV Motor Evaluation Using CAN/CAN FD

Accurately assess behavior during HILS testing and vehicle evaluation by simultaneously measuring control and sensor data on the CAN bus and actual analog values.

Measurement Example

Vehicle evaluation

When dealing with parameters that are difficult to measure in assembled vehicles, you can use data on the CAN bus to assess vehicle condition and status. Use the Non-Contact CAN Sensor SP7001/SP7002 to monitor a CAN bus without the need for bothersome preparations like fabricating sub-harnesses or modifying cables. Simply remove the sensors when you're finished, without any effect on the vehicle.

HILS evaluation

In HILS evaluation, a simulation system reproduces CAN signals and other parameters based on the situation being simulated. The motor or inverter is controlled while assessing the condition of its ECU based on CAN data. Motor characteristics and efficiency can be calculated under a variety of anticipated conditions by capturing CAN signals along with data such as inverter output voltage and current, torque, and frequency.

Equipment Used

MEMORY HiCORDER MR6000/MR6000-01

MEMORY HiCORDERMR6000/MR6000-01

NON-CONTACT CAN SENSOR SP7001/SP7002

NON-CONTACT CAN SENSORSP7001/SP7002

4CH ANALOG UNIT U8978

4CH ANALOG UNITU8978

3CH CURRENT UNIT U8977

3CH CURRENT UNITU8977

FREQ UNIT 8970

FREQ UNIT8970

STRAIN UNIT U8969

STRAIN UNITU8969

DIFFERENTIAL PROBE 9322

DIFFERENTIAL PROBE9322

AC/DC CURRENT PROBE CT6843-05

AC/DC CURRENT PROBECT6841-05

CONNECTION CORD L9197

CONNECTION CORDL9197

Torque sensor*(strain gage-type converter)

(For more information about the sensor, please contact the sensor manufacturer.)

Aplication

Connectable Products of the Non-Contact CAN Sensor SP7001/SP7002

You can download a catalog that summarizes the applications introduced on the special site.

Request for Catalog PDF Download

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