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Systems Science

Tytuł artykułu

Neural network based smart accelerometers for use in telecare medicine.

Autorzy Gaura, EI.  Rider, RJ.  Steele, N.  Naguib, RNG. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
EN Sensors that perform the task of measuring the physical quantity of acceleration are discussed. Applications for such measurements and thus of accelerometers, range from early diagnosis procedures for tremor-related diseases (e.g. Parkinsons) to monitoring daily patterns of patient activity using telemetry systems. The system-level requirements in such applications are considered and two novel neural network transducer designs developed by the authors are presented which aim to satisfy such requirements. Both designs are based on a micromachined sensing element with capacitive signal pick-off. The first is an open-loop design utilising a direct inverse control strategy, whilst the second is a closed-loop design where electrostatic actuation is used as a form of feedback. Both transducers are nonlinearly compensated, capable of self-test and provide digital outputs.
Słowa kluczowe
EN smart accelerometers   telecare medicine   microsensors   patient diagnosis   patient monitoring   telemetry systems   neural network   closed-loop system   feedback  
Wydawca Oficyna Wydawnicza Politechniki Wrocławskiej
Czasopismo Systems Science
Rocznik 2000
Tom Vol. 26, nr 3
Strony 83--96
Opis fizyczny Bibliogr. 27 poz.
autor Gaura, EI.
autor Rider, RJ.
autor Steele, N.
autor Naguib, RNG.
  • Sch. of Math. & Inf. Sci., Coventry Univ., UK.
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-article-BPW1-0010-0094