Sökning: "boat velocity"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden boat velocity.

1. 1. Wireless Multi-Sensor Feedback Systems for SportsPerformance Monitoring : Design and Development

   Författare :Dennis Sturm; Lars-Åke Brodin; Kjartan Halvorsen; Martin Eriksson; Kaj Lindecrantz; Richard Smith; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; kayak; paddle; mobile phone; sports performance; propulsive force; boat velocity; sampling frequency; wireless measurement; wireless sensor; Kayak XL System; sensor piconet; sensor platform; user-centred design;

   Sammanfattning : Wireless applications have become a common part of daily life. Whether it is mobile phones, the Wi-Fi router at home, the keycard which has replaced the car key, a radio frequency identification access system to a building or a Bluetooth headset for your computer or phone, the means of modern wireless data exchange is an omnipresent technology. LÄS MER

3. 2. Strongly Coupled Performance Prediction for Sailing Yachts based on CFD

   Författare :Rickard Lindstrand Levin; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wind Triangle; RANS; Sailing; Velocity Prediction Program; Rigid Body Motion; Wide and Light Yacht; Laser dinghy;

   Sammanfattning : Quantifying performance of sailing yachts can be done in many different ways. Historically the most common way is a static approach where a steady state solution is obtained by solving equilibrium equations in 3 or 4 degrees of freedom. More recently, dynamic methods have appeared. In this thesis a method of the latter kind in proposed. LÄS MER

4. 3. Interactive sonification of motion : Design, implementation and control of expressive auditory feedback with mobile devices

   Författare :Gaël Dubus; Roberto Bresin; Paul Vickers; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Speech and Music Communication; Tal- och musikkommunikation;

   Sammanfattning : Sound and motion are intrinsically related, by their physical nature and through the link between auditory perception and motor control. If sound provides information about the characteristics of a movement, a movement can also be influenced or triggered by a sound pattern. LÄS MER

5. 4. Autonomous and Cooperative Landings Using Model Predictive Control

   Författare :Linnea Persson; Bo Wahlberg; Tor Arne Johansen; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cooperative control; autonomous landings; rendezvous; UAV; drone; USV; Electrical Engineering; Elektro- och systemteknik;

   Sammanfattning : Cooperation is increasingly being applied in the control of interconnected multi-agent systems, and it introduces many benefits. In particular, cooperation can improve the efficiency of many types of missions, and adds flexibility and robustness against external disturbances or unknown obstacles. LÄS MER

7. 5. Model Predictive Control for Cooperative Rendezvous of Autonomous Unmanned Vehicles

   Författare :Linnea Persson; Bo Wahlberg; Jonathan How; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Autonomous systems; Model Predictive Control; MPC; Autonomous landing; UAV; Unmanned Aerial Vehicle; Moving target; Quadcopter; Implementation; Variable Horizon MPC; Adaptive Horizon MPC; Autonom landning; Modell-prediktiv reglerteknik; quadcopter; autonoma system; MPC; Electrical Engineering; Elektro- och systemteknik;

   Sammanfattning : This thesis investigates cooperative maneuvers for aerial vehicles autonomously landing on moving platforms. The objective has been to develop methods for safely performing such landings on real systems subject to a variety of disturbances, as well as physical and computational constraints. LÄS MER