Quantization Noise And Filtering Schemes For Digital Control Systems

George A. Perdikaris

doi:10.1117/12.968276

1 January 1987 Quantization Noise And Filtering Schemes For Digital Control Systems

George A. Perdikaris

Proceedings Volume 0858, Signal Acquisition and Processing; (1987) https://doi.org/10.1117/12.968276
Event: IECON, Cambridge, 1987, Cambridge, MA, United States

Abstract

Quantization noise due to interface devices of finite wordlength and the effects of this noise on the performance of a control system are analyzed. A digital filtering scheme for minimizing the effect of quantization noise along the derivative path of the control algorithm is developed and implemented. Results obtained by digital simulation are verified experimentally.

Citation Download Citation

George A. Perdikaris "Quantization Noise And Filtering Schemes For Digital Control Systems", Proc. SPIE 0858, Signal Acquisition and Processing, (1 January 1987); https://doi.org/10.1117/12.968276

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