Page 404 - Control Theory in Biomedical Engineering

Index 371

Fuzzy logic controller (FLC), 106–107, 108f HDL. See High-density lipoprotein (HDL)
configuration Healthcare robotics, 153–154, 166,
defuzzification, 114–115 177–180, 190
fuzzification, 114–115 Heart transplantation, 33–34
fuzzy sets, 115–116, 115t, 117f Hepatic acid, 43
general block diagram, 114, 114f Hexagonal re-entrant honeycomb structure,
inference mechanism, 114–115 327, 328f
input/output identification, 115 High-density lipoprotein (HDL), 51
knowledge base, 114–115 Homeostasis
operator adjustment, 116, 118t blood calcium, 22, 22f
rule base construction, 116, 118–119t blood glucose, 22–23, 23f
optimization, 120, 121t blood pressure, 21–22, 21f
binary chromosome, 120, 120f body temperature, hypothalamus, 19–20,
genetic algorithm process, 119, 120f 21f
genetic optimization, performances, control strategies, 23–29
121–123, 123t examples, 19–23, 20f
optimized membership parameters, heart rate, 21–22, 22f
120–121, 122f human temperature, 19–20, 20f
root mean square error (RMSE), physiological regulation, 32
119–120 principle, 18–19, 19f
standard controller, 108, 108f Hormones, 12–13, 27–28
Hovorka’s model, 66–68
G Huger Endoscopy System-FN-32A Portable
Gastric emptying system, 10–11 Fiber Nasopharyngoscope, 309
Gaussian function, 114–115 Human-exoskeleton interaction (HEI),
Genetic algorithms (GA), 7–9, 106–108, 247–249, 256–258
119–120, 120f, 124–125 Human sensory feedback
Genetic optimization kinesthetic feedback, 208
fuzzy logic controller performances, tactile feedback, 208
121–123, 123t Human transducers, 24, 24f
Glucose-insulin dynamic models, 64–68 Human walking control on treadmill
Glucose-insulin regulatory system, 13, 17, controller design
17f model parameters values, 270–271,
Glycemic control, 63–64 270t
Golgi tendon organ, 208 neural signals controllers, 271–272
Granular jamming, 320–321 step length, 271–272, 271f
step position, 273
H step time, 271–272, 271f
Hamiltonian, 90–91, 97–98 step velocity, 272–273
Handwriting models double pendulum model
Chihi’s model, 138t double support phase, 269–270, 269f
database, 136t single support phase, 269–270, 269f
history of, 131–132 experimental data, 273–274, 274f
interval observer, 140–145, 142–144f standard deviations and detrended
muscle activities, 130 fluctuation analysis
properties of, 146t stride length, 278, 279f
Harmony, 236–237, 238f, 247–249 stride position, 280, 280f