1.

Record Nr.

UNINA9910455600603321

Autore

Sworder David D.

Titolo

Estimation problems in hybrid systems / / David D. Sworder, John E. Boyd [[electronic resource]]

Pubbl/distr/stampa

Cambridge : , : Cambridge University Press, , 1999

ISBN

1-107-11111-0

0-511-00781-7

1-280-41890-7

9786610418909

0-511-17175-7

0-511-14906-9

0-511-30201-0

0-511-54615-7

0-511-05059-3

Descrizione fisica

1 online resource (xxi, 270 pages) : digital, PDF file(s)

Disciplina

629.8/3

Soggetti

Feedback control systems

Estimation theory

Nonlinear theories

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Title from publisher's bibliographic system (viewed on 05 Oct 2015).

Nota di bibliografia

includes bibliographical references (p. 257-262) and index.

Nota di contenuto

; 1. Hybrid Estimation -- ; 2. The Polymorphic Estimator -- ; 3. Situation Assessment -- ; 4. Image-Enhanced Target Tracking -- ; 5. Hybrid Plants with Base-State Discontinuities -- ; 6. Mode-Dependent Observations -- ; 7. Control of Hybrid Systems -- ; 8. Target Recognition and Prediction -- ; 9. Hybrid Estimation Using Measure Changes -- ; App. 1. PME Derivation Details -- ; App. 2. COM Derivation Details.

Sommario/riassunto

Developments in sensor and processor sophistication have created a need for effective estimation and control algorithms for hybrid, nonlinear systems. This book presents an effective, flexible family of estimation algorithms that can be used in estimating or controlling a variety of nonlinear plants. Several applications are studied, including



tracking a manoeuvring aircraft, automatic target recognition, and the decoding of signals transmitted across a wireless communications link. The authors begin by setting out the necessary theoretical background and then develop a practical, finite-dimensional approximation to an optimal estimator. Throughout the book, they illustrate theoretical results by simulation of control and estimation in real-world hybrid systems, drawn from a variety of engineering fields. The book will be of great interest to graduate students and researchers in electrical and computer engineering. It will also be a useful reference for practising engineers involved in the design of estimation, tracking or wireless communications systems.

2.

Record Nr.

UNINA9910484978603321

Titolo

Electronic fetal monitoring / / Xiaohui Guo, editor

Pubbl/distr/stampa

Singapore : , : Springer, , [2021]

©2021

ISBN

981-15-7364-6

Descrizione fisica

1 online resource (vii, 306 pages) : illustrations

Disciplina

618.32075

Soggetti

Fetal monitoring

Monitoratge fetal

Llibres electrònics

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references.

Nota di contenuto

Intro -- Preface -- Contents -- 1: Assessment of Fetal Well-Being -- 1.1  Electronic Fetal Monitoring -- 1.1.1  Basic Composition of Electronic Fetal Monitors -- 1.1.2  EFM Technology -- 1.1.3  EFM Methods -- 1.2  Other Monitoring Methods -- 1.2.1  FHR Auscultation -- 1.2.2  FM Monitoring -- 1.2.3  Ultrasonography of Fetus and Appendages in the Third Trimester of Pregnancy -- 1.2.4  Ultrasonic Doppler Examination of Pregnant Uterus and Fetus -- 1.2.5  Fetal Biophysical Profile (BPP) -- 1.2.6  Fetal Holter Examination --



1.2.7  Umbilical Artery Determination -- 1.2.8  Measurement of Fetal Middle Cerebral Artery -- 1.2.9  Ductus Venosus Doppler -- 1.2.10  Umbilical Artery pH Analysis -- 1.2.11  Pregnogram -- 1.2.12  MRI -- 1.2.13  Other Monitoring Methods -- Suggested Reading -- 2: Management of EFM -- 2.1  EFM Content -- 2.1.1  Uterine Contraction -- 2.1.2  FHR Baseline -- 2.1.3  FM -- 2.1.4  FHR Baseline Variability -- 2.1.5  FHR Acceleration -- 2.1.6  FHR Deceleration -- 2.2  Necessary Management -- 2.2.1  General Patient Information -- 2.2.2  Patient Condition Observation -- 2.2.3  Post-Monitoring Management -- 2.3  Maternal and Fetal Abnormalities Must Be Mastered -- 2.3.1  Maternal Medical History -- 2.3.2  Abnormal Pregnancy -- 2.3.3  Medication During Pregnant and Puerperal Period -- 2.3.4  Progress of Labor -- Suggested Reading -- 3: Fundamental Electronic FHR Monitoring -- 3.1  Basic Concept and Patterns of Electronic FHR Monitoring -- 3.1.1  Baseline -- 3.1.2  Periodic Changes in FHR -- 3.2  Monitoring of Uterine Contractions -- 3.2.1  Physiology of Uterine Contractions -- 3.2.2  Monitoring of Uterine Contractions -- 4: Prenatal and Intrapartum EFM -- 4.1  Antenatal EFM -- 4.1.1  Methods and Content of EFM -- 4.1.2  Antenatal Fetal Assessment Techniques -- 4.1.3  Clinical Recommendations for Prenatal Electronic EFM.

4.2  Intrapartum EFM -- 4.2.1  Background Knowledge -- 4.2.2  Intermittent FHR Auscultation -- 4.2.3  Continuous EFM During Labor -- 4.2.4  Non-Reassuring Electronic FHR Patterns Common During Labor -- 4.2.5  Abnormal Electronic FHR Patterns During Labor -- Suggested Reading -- 5: Abnormal Pregnancy -- 5.1  Placental Abruption -- 5.2  Abnormal Uterine Contractions -- 5.3  Oligohydramnios -- 5.4  Polyhydramnios -- 5.5  Meconium-Stained Amniotic Fluid -- 5.6  Vasa Previa -- 5.7  Abnormalities of the Umbilical Cord -- 5.8  Uterine Rupture -- 5.9  Fetal Anemia -- 5.10  Birth Defects -- Suggested Reading -- 6: Pregnant Diseases -- 6.1  Infectious Diseases -- 6.1.1  Chorioamnionitis -- 6.1.2  Fever Caused by Infections of Other Regions -- 6.1.3  Group B Streptococcus Colonization in the Third Trimester -- 6.2  Internal Diseases -- 6.2.1  Gestational Diabetes Mellitus -- 6.2.2  Hyperthyroidism -- 6.2.3  Systemic Lupus Erythematosus -- 6.3  Pregnancy-Specific Diseases -- 6.3.1  Preeclampsia-Eclampsia -- 6.3.2  Acute Fatty Liver of Pregnancy -- 6.3.3  Intrahepatic Cholestasis of Pregnancy -- 6.3.4  Amniotic Fluid Embolism -- 6.3.5  Fetal Growth Restriction -- 6.3.6  Supine Hypotensive Syndrome -- 6.4  Twin Pregnancies -- Suggested Reading -- 7: Fetal Acid-Base Balance -- 7.1  Physiological Principles of the Fetal Acid-Base Balance -- 7.2  Hypoxia and Fetal Acid-Base Disorders -- 7.2.1  Fetal Hypoxia -- 7.2.2  Fetal Acid-Base Disorders -- 7.2.3  Asphyxia and Tissue Damage -- 7.2.4  Factors Affecting Fetal Acid-Base Balance -- 7.3  Fetal pH Test -- 7.3.1  Fetal Scalp Blood pH Test -- 7.3.2  Umbilical Cord Blood Test -- 7.4  Umbilical Blood Gas Analysis and Electronic Fetal Monitoring -- Suggested Reading -- 8: Impact of Intrapartum Events on EFM -- 8.1  Intrapartum Fetal Hypoxia -- 8.2  Impact of Intrapartum Events on EFM -- 8.2.1  Sleep Cycle.

8.2.2  Abnormal Uterine Contractions -- 8.2.3  FHR Changes Sudden Fetal Head Descent or Rupture of Fetal Membranes -- 8.2.4  Near-Full Cervical Dilation to the End of the Second Stage of Labor -- 8.2.5  Maternal Breath -- 8.2.6  Abnormal Fetal Position -- 8.2.7  Forceps Effects -- 8.2.8  Vaginal Examination -- 8.2.9  Signaling Artifacts -- 8.2.10  Drug Effects -- 8.2.11  Supine Hypotension Syndrome -- 8.2.12  Labor Analgesia -- Suggested Reading -- 9: Fetal Arrhythmia -- 9.1  Fetal Arrhythmia -- 9.2  Analysis of Cases of Fetal Arrhythmia -- Suggested Reading.