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International Journal of Automotive Technology 2008;9(3): 289-295. |
| NEW FILTERING TECHNIQUE FOR ON-BOARD TORQUE ESTIMATION |
| A. STOTSKY |
| Volvo Car Corporation |
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| ABSTRACT |
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A new computationally efficient filtering algorithm based on the Kaczmarz projection method for reconstruction of the first harmonic of a periodic signal is presented. The algorithm allows the recovery of combustion quality information from noise-contaminated engine speed measurements. The algorithm is verified using a spark-ignition sixcylinder engine in the torque estimation problem. |
| Key Words:
NEW FILTERING TECHNIQUE FOR ON-BOARD TORQUE ESTIMATION |
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