Sökning: "Accelerometers"

Visar resultat 16 - 20 av 99 avhandlingar innehållade ordet Accelerometers.

1. 16. Identification, Diagnosis, and Control of a Flexible Robot Arm

   Författare :Måns Östring; Svante Gunnarsson; Mikael Norrlöf; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Identification; Robot; Flexible; Diagnosis; Control; LQG; Recursive;

   Sammanfattning : The most important factors in manufacturing are quality, cost, and productivity. The trend is towards lighter robots with increased mechanical flexibilities, and therefore there is a need to include the flexibilities in the robot models to obtain good performance of the robot. LÄS MER

3. 17. Outcome Measures of Functioning and Physical Activity in Patients with Low Back Pain - Exemplified in Patients Who Undergo Lumbar Fusion Surgery

   Författare :Max Jakobsson; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Health outcome assessment; Reliability; Validity; Responsiveness; Minimal important change; Accelerometry; Predictors; Prognostic factors; Lumbar spine surgery;

   Sammanfattning : INTRODUCTION: Chronic low back pain (LBP) can negatively affect health in terms of disability and decreased levels of functioning and physical activity. Chronic LBP due to degenerative disc disease (DDD) is a subgroup of LBP for which lumbar fusion surgery (LFS) is a treatment option. LÄS MER

4. 18. Input Estimation for Teleoperation : Using Minimum Jerk Human Motion Models to Improve Telerobotic Performance

   Författare :Christian Smith; Patric Jensfelt; Herman Bruyninckx; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Robot; Teleoperation; Human Motion Models; Computer science; Datavetenskap;

   Sammanfattning : This thesis treats the subject of applying human motion models to create estimators for the input signals of human operators controlling a telerobotic system.In telerobotic systems, the control signal input by the operator is often treated as a known quantity. However, there are instances where this is not the case. LÄS MER

5. 19. Diabetes under seven (DU7). Aspects of glycaemic control, hypoglycaemia, nutrition and physical activity in children younger than seven years with type 1 diabetes mellitus

   Författare :Frida Sundberg; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; preschool children; type 1 diabetes; glycaemic control; hypoglycaemia; nutrition; physical activity; health-related quality of life;

   Sammanfattning : Aim: The aim of this thesis is to elucidate the specific challenges in insulin treatment for children younger than seven years with type 1 diabetes, with a focus on glycaemic control, hypoglycaemia, nutrition and physical activity. Methods: There were 24 children younger than seven years with type 1 diabetes and 27 healthy children from Gothenburg in the observational study that forms the basis of this thesis. LÄS MER

7. 20. Physical activity and health-related quality of life in older adults with osteoporosis

   Författare :Ing-Mari Dohrn; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : An important part of the physical therapists’ role is to help older adults to remain active as they age. Regular physical activity is essential for healthy aging and can delay functional decline and reduce the risk of premature mortality. LÄS MER