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Smart Sensing in Steering and Chassis Applications: a Digital Torque and Absolute Angle Sensor Bishop Innovation Limited
- Format:
- Book
- Conference/Event
- Author/Creator:
- Bernardi, David, author.
- Conference Name:
- Convergence 2000 International Congress on Transportation Electronics (2000-10-16 : Detroit, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Troy, MI Convergence Transportation Electronics Association 2000
- Summary:
- This paper describes the operation of an advanced CMOS opto-ASIC used in a digital torque and angle sensor. Its purpose is to resolve the relative and absolute angular position of two bar-coded disks rotationally coupled by a stiff torsion bar. The resulting digital output of the sensor comprises two absolute angle measurements with up to 18-bit accuracy, and a torque measurement calculated from the difference of the two angular measurements. The measurement of torque and absolute angle in a single sensor eliminates the need for additional steering angle sensors for other vehicle dynamic systems such as dynamic stability control (DSC) or intelligent cruise control (ICC)
- Notes:
- Vendor supplied data
- Publisher Number:
- 2000-01-C057
- Access Restriction:
- Restricted for use by site license
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