Bosch Semiconductors
Highly automated driving (HAD) requires precise informations about the vehicle’s movements.
The sensor data is used for lane keeping during a safe stop or to verify movement information derived from camera image or steering angle sensor. The SMU2 family offers excellent offset stability over the entire temperature range.
SMU2 sensors feature a single-axis gyroscope and a 3-axis accelerometer.
Typical applications include localisation by combining the GNSS position information with the sensor’s data, resulting in a significantly more precise positioning.
The combination of a SMU200 with two SMU210 makes a capable of measuring all 6 degrees.
Output: SPI (serial peripheral interface)
Total offset error: ±0.25 °/s
Package: CLCC16
| Type | Product | Range |
|---|---|---|
| High performance yaw rate sensor (Ωz) and 3-axis accelerometer | SMU200 | ±300 °/s (Ωz) ±6 g (axyz) |
| High performance pitch / roll sensor (Ωx) and 3-axis accelerometer | SMU210 | ±300 °/s (Ωx) ±6 g (axyz) |
