One-Bit Processing for Real-Time Control

Xiaofeng Wu; Roger Goodall

doi:10.23919/ECC.2003.7086557

One-Bit Processing for Real-Time Control

Xiaofeng Wu, Roger Goodall

Loughborough University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

5 Citations (Scopus)

Abstract

In this paper we present an important new concept for real-time control law implementation based on bit-serial approach. It is shown that control laws can be efficiently implemented by 1-bit processing through the use of ΔΣ modulation. After processing, the bitstream output can be directly applied to analogue interface according to pulse-density-modulation (PDM). This technique is quite promising for system-on-chip (SoC) applications as the system cost can be greatly reduced by bit-serial architectures and eliminating the decoding of a bitstream prior to processing.

Original language	English
Title of host publication	European Control Conference, ECC 2003
Publisher	IEEE
Pages	3347-3352
Number of pages	6
ISBN (Print)	9783952417379
DOIs	https://doi.org/10.23919/ECC.2003.7086557
Publication status	Published - 2003
Externally published	Yes
Event	2003 European Control Conference - Cambridge, United Kingdom Duration: 1 Sept 2003 → 4 Sept 2003

Conference

Conference	2003 European Control Conference
Abbreviated title	ECC 2003
Country/Territory	United Kingdom
City	Cambridge
Period	1/09/03 → 4/09/03

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10.23919/ECC.2003.7086557Licence: Unspecified

Cite this

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title = "One-Bit Processing for Real-Time Control",

abstract = "In this paper we present an important new concept for real-time control law implementation based on bit-serial approach. It is shown that control laws can be efficiently implemented by 1-bit processing through the use of ΔΣ modulation. After processing, the bitstream output can be directly applied to analogue interface according to pulse-density-modulation (PDM). This technique is quite promising for system-on-chip (SoC) applications as the system cost can be greatly reduced by bit-serial architectures and eliminating the decoding of a bitstream prior to processing.",

keywords = "1-bit signal processing, Pulse-density-modulation, System-on-chip, ΔΣ modulation control system processing",

author = "Xiaofeng Wu and Roger Goodall",

year = "2003",

doi = "10.23919/ECC.2003.7086557",

language = "English",

isbn = "9783952417379",

pages = "3347--3352",

booktitle = "European Control Conference, ECC 2003",

publisher = "IEEE",

address = "United States",

note = "2003 European Control Conference, ECC 2003 ; Conference date: 01-09-2003 Through 04-09-2003",

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T1 - One-Bit Processing for Real-Time Control

AU - Wu, Xiaofeng

AU - Goodall, Roger

PY - 2003

Y1 - 2003

N2 - In this paper we present an important new concept for real-time control law implementation based on bit-serial approach. It is shown that control laws can be efficiently implemented by 1-bit processing through the use of ΔΣ modulation. After processing, the bitstream output can be directly applied to analogue interface according to pulse-density-modulation (PDM). This technique is quite promising for system-on-chip (SoC) applications as the system cost can be greatly reduced by bit-serial architectures and eliminating the decoding of a bitstream prior to processing.

AB - In this paper we present an important new concept for real-time control law implementation based on bit-serial approach. It is shown that control laws can be efficiently implemented by 1-bit processing through the use of ΔΣ modulation. After processing, the bitstream output can be directly applied to analogue interface according to pulse-density-modulation (PDM). This technique is quite promising for system-on-chip (SoC) applications as the system cost can be greatly reduced by bit-serial architectures and eliminating the decoding of a bitstream prior to processing.

KW - 1-bit signal processing

KW - Pulse-density-modulation

KW - System-on-chip

KW - ΔΣ modulation control system processing

UR - https://www.scopus.com/pages/publications/84949108239

U2 - 10.23919/ECC.2003.7086557

DO - 10.23919/ECC.2003.7086557

M3 - Conference contribution

AN - SCOPUS:84949108239

SN - 9783952417379

SP - 3347

EP - 3352

BT - European Control Conference, ECC 2003

PB - IEEE

T2 - 2003 European Control Conference

Y2 - 1 September 2003 through 4 September 2003

ER -

One-Bit Processing for Real-Time Control

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